/* ═══════════════════════════════════════════════════════════════════════════
   Maliba — Frontend Refonte v4.0  (Professional Layer)
   ─────────────────────────────────────────────────────────────────────────────
   Objectif : refonte professionnelle, responsive et performante du frontend
   PWA Maliba. Cette couche surcharge le style.css existant (qui reste valide)
   pour apporter :

     1. Design tokens enrichis (couleurs, espacement, typography, motion)
     2. Typographie raffinée (échelle fluide, hauteur de ligne, ligatures)
     3. Composants modernisés (buttons, cards, inputs, modals, badges, toasts)
     4. Micro-interactions soignées (hover, focus, active, transitions)
     5. Responsive renforcé (320px → 1920px+, breakpoints fluides)
     6. Optimisations perf (content-visibility, will-change, contain)
     7. Accessibilité (focus-visible, reduced-motion, contrast)
     8. Dark mode cohérent (variables CSS, contrastes WCAG AA)
     9. Mobile/PWA (safe-area, notch, dynamic viewport, touch targets)
    10. Print-friendly (cache UI chrome, garde le contenu)

   Stratégie : TOUTES les classes `.maliba-*` existantes sont conservées.
   Cette couche ajoute des raffinements par-dessus, sans rien casser.
   ═══════════════════════════════════════════════════════════════════════════ */

/* ─── 1. Design Tokens v4 — enrichissement ─────────────────────────────── */
:root {
  /* Brand étendu */
  --maliba-cyan: #00E5FF;
  --maliba-cyan-bright: #5EEFFF;
  --maliba-cyan-deep: #0091EA;
  --maliba-cyan-soft: rgba(0, 229, 255, 0.12);
  --maliba-cyan-glow: rgba(0, 229, 255, 0.45);
  --maliba-blue: #0091EA;
  --maliba-blue-soft: rgba(0, 145, 234, 0.15);
  --maliba-violet: #8B5CF6;
  --maliba-violet-soft: rgba(139, 92, 246, 0.15);

  /* Backgrounds (dark mode profond premium) */
  --bg-base: #050810;
  --bg-elev-1: #0A0E1A;
  --bg-elev-2: #0F1424;
  --bg-elev-3: #161B2E;
  --bg-elev-4: #1D2238;
  --bg-glass: rgba(15, 20, 36, 0.72);
  --bg-glass-strong: rgba(10, 14, 26, 0.88);
  --bg-glass-ultra: rgba(10, 14, 26, 0.95);
  --bg-hover: rgba(255, 255, 255, 0.04);
  --bg-active: rgba(0, 229, 255, 0.08);

  /* Borders */
  --border-subtle: rgba(255, 255, 255, 0.06);
  --border-soft: rgba(255, 255, 255, 0.09);
  --border-strong: rgba(255, 255, 255, 0.14);
  --border-brand: rgba(0, 229, 255, 0.25);
  --border-brand-strong: rgba(0, 229, 255, 0.5);

  /* Text */
  --text-primary: #F5F7FA;
  --text-secondary: #B4BCD0;
  --text-tertiary: #6E7A95;
  --text-quaternary: #4A536B;
  --text-brand: #00E5FF;
  --text-on-brand: #001016;

  /* Status */
  --success: #22D39A;
  --success-soft: rgba(34, 211, 154, 0.12);
  --warning: #FFB547;
  --warning-soft: rgba(255, 181, 71, 0.12);
  --danger: #FF5C7C;
  --danger-soft: rgba(255, 92, 124, 0.12);
  --info: #4FACFE;
  --info-soft: rgba(79, 172, 254, 0.12);

  /* App tile colors */
  --tile-chat: #1E3A8A;
  --tile-assistants: #581C87;
  --tile-models: #1E40AF;
  --tile-tunnel: #166534;
  --tile-dashboard: #92400E;
  --tile-files: #0F766E;
  --tile-settings: #374151;
  --tile-billing: #BE185D;

  /* Radii */
  --r-xs: 4px;
  --r-sm: 8px;
  --r-md: 12px;
  --r-lg: 16px;
  --r-xl: 20px;
  --r-2xl: 28px;
  --r-3xl: 36px;
  --r-pill: 9999px;

  /* Shadows */
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-sm: 0 2px 8px -2px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 8px 24px -6px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 20px 50px -12px rgba(0, 0, 0, 0.6);
  --shadow-xl: 0 32px 64px -16px rgba(0, 0, 0, 0.7);
  --shadow-brand: 0 12px 32px -8px rgba(0, 229, 255, 0.35);
  --shadow-brand-lg: 0 20px 48px -10px rgba(0, 229, 255, 0.45);
  --shadow-glow: 0 0 0 1px rgba(0, 229, 255, 0.2), 0 8px 32px -8px rgba(0, 229, 255, 0.4);
  --shadow-inset: inset 0 1px 0 rgba(255, 255, 255, 0.05);

  /* Spacing scale (8pt grid) */
  --sp-0: 0;
  --sp-1: 0.25rem;
  --sp-2: 0.5rem;
  --sp-3: 0.75rem;
  --sp-4: 1rem;
  --sp-5: 1.25rem;
  --sp-6: 1.5rem;
  --sp-8: 2rem;
  --sp-10: 2.5rem;
  --sp-12: 3rem;
  --sp-16: 4rem;
  --sp-20: 5rem;
  --sp-24: 6rem;

  /* Motion */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --ease-bounce: cubic-bezier(0.68, -0.6, 0.32, 1.6);
  --dur-instant: 0.08s;
  --dur-fast: 0.15s;
  --dur-base: 0.25s;
  --dur-slow: 0.4s;
  --dur-slower: 0.6s;

  /* Type fluid scale (clamp: min, preferred, max) */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', ui-monospace, SFMono-Regular, Menlo, monospace;
  --font-display: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;

  --text-xs: clamp(0.7rem, 0.68rem + 0.1vw, 0.75rem);
  --text-sm: clamp(0.8rem, 0.78rem + 0.1vw, 0.875rem);
  --text-base: clamp(0.875rem, 0.85rem + 0.15vw, 1rem);
  --text-lg: clamp(1rem, 0.96rem + 0.2vw, 1.125rem);
  --text-xl: clamp(1.125rem, 1.06rem + 0.35vw, 1.375rem);
  --text-2xl: clamp(1.375rem, 1.28rem + 0.5vw, 1.75rem);
  --text-3xl: clamp(1.75rem, 1.6rem + 0.8vw, 2.25rem);
  --text-4xl: clamp(2.25rem, 2rem + 1.2vw, 3rem);

  /* Layout */
  --sidebar-w: 260px;
  --sidebar-w-collapsed: 0px;
  --sidebar-w-mobile: 280px;
  --topbar-h: 60px;
  --topbar-h-mobile: 56px;
  --content-max: 1280px;
  --content-pad: clamp(1rem, 0.7rem + 1.5vw, 1.5rem);

  /* Z-index scale */
  --z-base: 1;
  --z-sticky: 10;
  --z-header: 20;
  --z-sidebar: 30;
  --z-overlay: 40;
  --z-modal: 50;
  --z-toast: 60;
  --z-tooltip: 70;

  /* Safe-area */
  --safe-area-top: env(safe-area-inset-top, 0px);
  --safe-area-bottom: env(safe-area-inset-bottom, 0px);
  --safe-area-left: env(safe-area-inset-left, 0px);
  --safe-area-right: env(safe-area-inset-right, 0px);
}

/* Light mode override (si l'utilisateur préfère le thème clair) */
@media (prefers-color-scheme: light) {
  :root:not(.dark-force) {
    --bg-base: #F8FAFC;
    --bg-elev-1: #FFFFFF;
    --bg-elev-2: #F1F5F9;
    --bg-elev-3: #E2E8F0;
    --bg-elev-4: #CBD5E1;
    --bg-glass: rgba(255, 255, 255, 0.72);
    --bg-glass-strong: rgba(255, 255, 255, 0.88);
    --bg-glass-ultra: rgba(255, 255, 255, 0.95);
    --bg-hover: rgba(0, 0, 0, 0.04);
    --bg-active: rgba(0, 145, 234, 0.08);

    --border-subtle: rgba(0, 0, 0, 0.06);
    --border-soft: rgba(0, 0, 0, 0.09);
    --border-strong: rgba(0, 0, 0, 0.14);

    --text-primary: #0F172A;
    --text-secondary: #475569;
    --text-tertiary: #64748B;
    --text-quaternary: #94A3B8;
  }
}

/* ─── 2. Reset & Base v4 ────────────────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  /* Évite le zoom input sur iOS (≥16px) */
  font-size: 16px;
}

body {
  margin: 0;
  background: var(--bg-base);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: 1.6;
  font-feature-settings: 'cv11', 'ss01', 'ss03';
  font-variant-ligatures: common-ligatures;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  letter-spacing: -0.005em;
  overflow: hidden;
  overscroll-behavior: none;
}

/* Ambient background gradient — profondeur subtile premium */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(0, 229, 255, 0.10), transparent 70%),
    radial-gradient(ellipse 60% 50% at 100% 100%, rgba(0, 145, 234, 0.06), transparent 60%),
    radial-gradient(ellipse 60% 50% at 0% 100%, rgba(139, 92, 246, 0.05), transparent 60%);
  pointer-events: none;
  z-index: 0;
  animation: ambient-shift 30s ease-in-out infinite alternate;
}

@keyframes ambient-shift {
  0% { transform: translate3d(0, 0, 0); }
  100% { transform: translate3d(0, -2%, 0); }
}

#app {
  height: 100vh;
  height: 100dvh;
  overflow: hidden;
  position: relative;
  z-index: 1;
}

@supports (height: 100dvh) {
  #app { height: 100dvh; }
}

#main-content {
  height: 100%;
  min-height: 0;
  overflow-y: auto;
  overflow-x: hidden;
  -webkit-overflow-scrolling: touch;
  display: flex;
  flex-direction: column;
  scrollbar-gutter: stable;
}

/* ─── 3. Scrollbar premium ──────────────────────────────────────────────── */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.08);
  border-radius: var(--r-pill);
  border: 2px solid transparent;
  background-clip: padding-box;
  transition: background 0.2s;
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(0, 229, 255, 0.3);
  background-clip: padding-box;
}
::-webkit-scrollbar-corner { background: transparent; }
* {
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.1) transparent;
}

/* ─── 4. Sélection & focus ──────────────────────────────────────────────── */
::selection {
  background: rgba(0, 229, 255, 0.3);
  color: var(--text-primary);
  text-shadow: none;
}

/* Focus visible cohérent (accessibilité) */
:focus { outline: none; }
:focus-visible {
  outline: 2px solid var(--maliba-cyan);
  outline-offset: 2px;
  border-radius: var(--r-sm);
  transition: outline-offset 0.1s;
}

/* ─── 5. Animations v4 ──────────────────────────────────────────────────── */
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.4; } }
@keyframes pulse-ring {
  0% { box-shadow: 0 0 0 0 rgba(0, 229, 255, 0.5); }
  70% { box-shadow: 0 0 0 12px rgba(0, 229, 255, 0); }
  100% { box-shadow: 0 0 0 0 rgba(0, 229, 255, 0); }
}
@keyframes fadeInUp { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes malibaFadeIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
@keyframes slideInRight { from { opacity: 0; transform: translateX(24px); } to { opacity: 1; transform: translateX(0); } }
@keyframes slideInLeft { from { opacity: 0; transform: translateX(-24px); } to { opacity: 1; transform: translateX(0); } }
@keyframes scaleIn { from { opacity: 0; transform: scale(0.95); } to { opacity: 1; transform: scale(1); } }
@keyframes shimmer { 0% { background-position: -200% 0; } 100% { background-position: 200% 0; } }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-6px); } }
@keyframes glow-pulse {
  0%, 100% { box-shadow: 0 0 24px -4px rgba(0, 229, 255, 0.4); }
  50% { box-shadow: 0 0 40px -4px rgba(0, 229, 255, 0.7); }
}
@keyframes blink { 0%, 50% { opacity: 1; } 51%, 100% { opacity: 0; } }
@keyframes streaming-pulse {
  0% { border-color: rgba(0, 229, 255, 0.1); background: rgba(0, 229, 255, 0.01); }
  50% { border-color: rgba(0, 229, 255, 0.4); background: rgba(0, 229, 255, 0.03); }
  100% { border-color: rgba(0, 229, 255, 0.1); background: rgba(0, 229, 255, 0.01); }
}
@keyframes thinking-bounce {
  0%, 80%, 100% { transform: scale(0.6); opacity: 0.5; }
  40% { transform: scale(1); opacity: 1; }
}
@keyframes ripple {
  to { transform: scale(2.5); opacity: 0; }
}

/* ─── 6. Skeleton loader ────────────────────────────────────────────────── */
.maliba-skeleton,
.maliba-spin {
  position: relative;
  overflow: hidden;
}
.maliba-skeleton::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.04), transparent);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
}

/* ─── 7. Transitions globales ───────────────────────────────────────────── */
.maliba-nav-item,
.maliba-btn,
.maliba-icon-btn,
.maliba-pill,
.maliba-card,
.maliba-user-chip,
.maliba-input,
.maliba-badge,
.maliba-avatar,
.maliba-app-icon,
.maliba-u-card,
.maliba-mobile-nav-tile {
  transition:
    background-color var(--dur-fast) var(--ease-out),
    border-color var(--dur-fast) var(--ease-out),
    color var(--dur-fast) var(--ease-out),
    transform var(--dur-fast) var(--ease-out),
    box-shadow var(--dur-fast) var(--ease-out),
    opacity var(--dur-fast) var(--ease-out);
  will-change: transform;
}

/* ─── 8. Layout shell ───────────────────────────────────────────────────── */
.maliba-shell {
  display: flex;
  height: 100vh;
  height: 100dvh;
  width: 100%;
  overflow: hidden;
  position: relative;
}

/* ─── 9. Sidebar v4 ─────────────────────────────────────────────────────── */
.maliba-sidebar {
  width: var(--sidebar-w);
  flex-shrink: 0;
  background: var(--bg-glass-strong);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border-right: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  transition: transform var(--dur-slow) var(--ease-out), width var(--dur-base) var(--ease-out);
  z-index: var(--z-sidebar);
  position: relative;
  contain: layout style;
}
.maliba-sidebar.collapsed {
  width: 0;
  border-right: none;
}
@media (max-width: 1023px) {
  .maliba-sidebar {
    position: fixed;
    top: 0; left: 0; bottom: 0;
    transform: translateX(-100%);
    width: var(--sidebar-w-mobile);
    box-shadow: var(--shadow-xl);
    z-index: var(--z-modal);
  }
  .maliba-sidebar.open {
    transform: translateX(0);
    animation: slideInLeft 0.3s var(--ease-out);
  }
}

.maliba-sidebar-brand {
  padding: var(--sp-5) var(--sp-5) var(--sp-4);
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  border-bottom: 1px solid var(--border-subtle);
  flex-shrink: 0;
}
.maliba-brand-mark {
  width: 40px;
  height: 40px;
  border-radius: var(--r-lg);
  background: linear-gradient(135deg, #000 0%, #0A0E1A 100%);
  border: 1px solid var(--border-brand);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 20px -6px var(--maliba-cyan-glow), inset 0 0 12px rgba(0, 229, 255, 0.08);
  flex-shrink: 0;
  position: relative;
}
.maliba-brand-mark::after {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: var(--r-lg);
  padding: 1px;
  background: linear-gradient(135deg, rgba(0, 229, 255, 0.4), transparent 50%, rgba(0, 145, 234, 0.2));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}
.maliba-brand-text { min-width: 0; flex: 1; }
.maliba-brand-text h1 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0;
  letter-spacing: -0.02em;
}
.maliba-brand-text p {
  font-size: 0.7rem;
  color: var(--maliba-cyan);
  margin: 0;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.maliba-sidebar-nav {
  flex: 1;
  padding: var(--sp-3);
  overflow-y: auto;
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
  gap: 1px;
  min-height: 0;
  scroll-behavior: smooth;
}

.maliba-nav-section {
  padding: var(--sp-4) var(--sp-3) var(--sp-2);
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-quaternary);
}

.maliba-nav-item {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-3);
  border-radius: var(--r-md);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-secondary);
  cursor: pointer;
  text-decoration: none;
  position: relative;
  white-space: nowrap;
  overflow: hidden;
}
.maliba-nav-item:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
  transform: translateX(2px);
}
.maliba-nav-item:active { transform: translateX(0) scale(0.98); }
.maliba-nav-item.active {
  background: var(--bg-active);
  color: var(--maliba-cyan);
  font-weight: 600;
}
.maliba-nav-item.active::before {
  content: '';
  position: absolute;
  left: -3px;
  top: 25%;
  bottom: 25%;
  width: 3px;
  background: linear-gradient(180deg, var(--maliba-cyan), var(--maliba-blue));
  border-radius: var(--r-pill);
  box-shadow: 0 0 12px var(--maliba-cyan-glow);
}
.maliba-nav-item i {
  width: 18px;
  text-align: center;
  font-size: 0.9rem;
  flex-shrink: 0;
}

.maliba-sidebar-footer {
  padding: var(--sp-3);
  border-top: 1px solid var(--border-subtle);
  flex-shrink: 0;
}
.maliba-user-chip {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-3);
  border-radius: var(--r-md);
  background: var(--bg-elev-2);
  border: 1px solid var(--border-subtle);
  cursor: pointer;
}
.maliba-user-chip:hover {
  background: var(--bg-elev-3);
  border-color: var(--border-soft);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

/* ─── 10. Avatars ───────────────────────────────────────────────────────── */
.maliba-avatar {
  width: 36px;
  height: 36px;
  border-radius: var(--r-md);
  background: linear-gradient(135deg, var(--maliba-cyan) 0%, var(--maliba-blue) 100%);
  color: var(--text-on-brand);
  font-weight: 700;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 4px 12px -2px rgba(0, 229, 255, 0.3);
  position: relative;
  overflow: hidden;
}
.maliba-avatar::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.15) 0%, transparent 50%);
  pointer-events: none;
}
.maliba-avatar-sm {
  width: 28px;
  height: 28px;
  font-size: 0.75rem;
  border-radius: var(--r-sm);
}
.maliba-avatar-lg {
  width: 56px;
  height: 56px;
  font-size: 1.25rem;
  border-radius: var(--r-lg);
}

/* ─── 11. Main column ───────────────────────────────────────────────────── */
.maliba-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
  overflow: hidden;
  position: relative;
}

/* ─── 12. Topbar v4 ─────────────────────────────────────────────────────── */
.maliba-topbar {
  height: var(--topbar-h);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--sp-5);
  background: var(--bg-glass);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--border-subtle);
  gap: var(--sp-4);
  z-index: var(--z-header);
  position: relative;
}
.maliba-topbar-left,
.maliba-topbar-right {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  flex-shrink: 0;
}
.maliba-topbar-center {
  flex: 1;
  display: flex;
  justify-content: center;
  min-width: 0;
}
@media (max-width: 768px) {
  .maliba-topbar {
    height: var(--topbar-h-mobile);
    padding: 0 var(--sp-4);
    padding-top: var(--safe-area-top);
    height: calc(var(--topbar-h-mobile) + var(--safe-area-top));
  }
}

/* ─── 13. Icon button v4 ────────────────────────────────────────────────── */
.maliba-icon-btn {
  width: 40px;
  height: 40px;
  border-radius: var(--r-md);
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1rem;
  position: relative;
  overflow: hidden;
}
.maliba-icon-btn:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
  border-color: var(--border-subtle);
}
.maliba-icon-btn:active {
  transform: scale(0.94);
}
.maliba-icon-btn.active {
  background: var(--bg-active);
  color: var(--maliba-cyan);
  border-color: var(--border-brand);
}
.maliba-icon-btn .notif-dot {
  position: absolute;
  top: 6px;
  right: 6px;
  min-width: 16px;
  height: 16px;
  padding: 0 4px;
  background: var(--danger);
  color: #fff;
  font-size: 0.65rem;
  font-weight: 700;
  border-radius: var(--r-pill);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--bg-base);
  box-shadow: 0 0 0 2px var(--danger-soft), 0 2px 8px rgba(255, 92, 124, 0.5);
  animation: pulse 2s ease-in-out infinite;
}

/* ─── 14. Pills v4 ──────────────────────────────────────────────────────── */
.maliba-pill {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-2) var(--sp-4);
  border-radius: var(--r-pill);
  background: var(--bg-elev-2);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-size: var(--text-sm);
  font-weight: 500;
  cursor: pointer;
  white-space: nowrap;
}
.maliba-pill:hover {
  background: var(--bg-elev-3);
  color: var(--text-primary);
  border-color: var(--border-soft);
}
.maliba-pill.active {
  background: var(--bg-active);
  color: var(--maliba-cyan);
  border-color: var(--border-brand);
  box-shadow: 0 0 0 1px var(--border-brand);
}

/* ─── 15. Page content v4 ───────────────────────────────────────────────── */
.maliba-page {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  overflow-x: hidden;
  -webkit-overflow-scrolling: touch;
  padding: var(--sp-6);
  display: flex;
  flex-direction: column;
  /* Performance: content-visibility pour lazy-render hors viewport */
  content-visibility: auto;
  contain-intrinsic-size: auto 1200px;
}
@media (max-width: 768px) {
  .maliba-page {
    padding: var(--sp-4);
    padding-bottom: calc(var(--sp-4) + var(--safe-area-bottom));
  }
}
@media (max-width: 380px) {
  .maliba-page {
    padding: var(--sp-3);
  }
}

.maliba-page-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--sp-4);
  margin-bottom: var(--sp-6);
  flex-wrap: wrap;
}

.maliba-mobile-page-header {
  display: none;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-3) 0;
  margin-bottom: var(--sp-2);
  border-bottom: 1px solid var(--border-subtle);
}
@media (max-width: 1023px) {
  .maliba-mobile-page-header { display: flex; }
}

.maliba-page-title {
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.02em;
  margin: 0;
  line-height: 1.2;
}
.maliba-page-subtitle {
  font-size: var(--text-sm);
  color: var(--text-tertiary);
  margin: var(--sp-1) 0 0;
}

/* ─── 16. Buttons v4 ────────────────────────────────────────────────────── */
.maliba-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  padding: var(--sp-3) var(--sp-4);
  border-radius: var(--r-md);
  font-size: var(--text-sm);
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  font-family: inherit;
  position: relative;
  overflow: hidden;
  min-height: 40px;
}
.maliba-btn::after {
  /* Effet ripple au clic */
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.3) 0%, transparent 70%);
  opacity: 0;
  transform: scale(0);
  pointer-events: none;
}
.maliba-btn:active::after {
  opacity: 1;
  transform: scale(2);
  transition: transform 0.5s, opacity 0.5s;
}

.maliba-btn-primary {
  background: linear-gradient(135deg, var(--maliba-cyan) 0%, var(--maliba-blue) 100%);
  color: var(--text-on-brand);
  box-shadow: var(--shadow-brand);
}
.maliba-btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-brand-lg);
  filter: brightness(1.05);
}
.maliba-btn-primary:active {
  transform: translateY(0);
  filter: brightness(0.95);
}

.maliba-btn-secondary {
  background: var(--bg-elev-2);
  color: var(--text-primary);
  border-color: var(--border-soft);
}
.maliba-btn-secondary:hover {
  background: var(--bg-elev-3);
  border-color: var(--border-strong);
  transform: translateY(-1px);
}

.maliba-btn-ghost {
  background: transparent;
  color: var(--text-secondary);
}
.maliba-btn-ghost:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}

.maliba-btn-danger {
  background: var(--danger-soft);
  color: var(--danger);
  border-color: rgba(255, 92, 124, 0.25);
}
.maliba-btn-danger:hover {
  background: rgba(255, 92, 124, 0.2);
  border-color: rgba(255, 92, 124, 0.4);
}

.maliba-btn-sm {
  padding: var(--sp-2) var(--sp-3);
  font-size: var(--text-xs);
  min-height: 32px;
}
.maliba-btn-lg {
  padding: var(--sp-4) var(--sp-6);
  font-size: var(--text-base);
  min-height: 48px;
}

/* ─── 17. Inputs v4 ─────────────────────────────────────────────────────── */
.maliba-input {
  width: 100%;
  padding: var(--sp-3) var(--sp-4);
  background: var(--bg-elev-1);
  border: 1px solid var(--border-soft);
  border-radius: var(--r-md);
  color: var(--text-primary);
  font-size: var(--text-base);
  font-family: inherit;
  transition: all var(--dur-fast) var(--ease-out);
}
.maliba-input::placeholder {
  color: var(--text-quaternary);
}
.maliba-input:hover {
  border-color: var(--border-strong);
  background: var(--bg-elev-2);
}
.maliba-input:focus,
.maliba-input:focus-visible {
  outline: none;
  border-color: var(--maliba-cyan);
  background: var(--bg-elev-2);
  box-shadow: 0 0 0 3px var(--maliba-cyan-soft);
}
.maliba-input:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.maliba-input-wrap {
  position: relative;
  display: flex;
  align-items: center;
}
.maliba-input-icon {
  position: absolute;
  left: var(--sp-3);
  color: var(--text-quaternary);
  font-size: 0.9rem;
  pointer-events: none;
  transition: color var(--dur-fast);
}
.maliba-input-with-icon {
  padding-left: calc(var(--sp-3) + 1.5rem);
}
.maliba-input-wrap:focus-within .maliba-input-icon {
  color: var(--maliba-cyan);
}
.maliba-input-eye {
  position: absolute;
  right: var(--sp-3);
  background: transparent;
  border: none;
  color: var(--text-quaternary);
  cursor: pointer;
  padding: var(--sp-1);
  border-radius: var(--r-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}
.maliba-input-eye:hover {
  color: var(--text-secondary);
  background: var(--bg-hover);
}

/* ─── 18. Cards v4 ──────────────────────────────────────────────────────── */
.maliba-card {
  background: var(--bg-elev-1);
  border: 1px solid var(--border-subtle);
  border-radius: var(--r-lg);
  padding: var(--sp-5);
  position: relative;
  overflow: hidden;
}
.maliba-card::before {
  /* Highlight subtil en haut */
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
}
.maliba-card-hover {
  cursor: pointer;
}
.maliba-card-hover:hover {
  background: var(--bg-elev-2);
  border-color: var(--border-soft);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* ─── 19. Badges v4 ─────────────────────────────────────────────────────── */
.maliba-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-1);
  padding: 2px var(--sp-2);
  background: var(--bg-elev-3);
  color: var(--text-secondary);
  font-size: var(--text-xs);
  font-weight: 600;
  border-radius: var(--r-pill);
  letter-spacing: 0.02em;
  text-transform: uppercase;
  line-height: 1.4;
}
.maliba-badge-brand {
  background: var(--maliba-cyan-soft);
  color: var(--maliba-cyan);
  border: 1px solid var(--border-brand);
}
.maliba-badge-success {
  background: var(--success-soft);
  color: var(--success);
}
.maliba-badge-warning {
  background: var(--warning-soft);
  color: var(--warning);
}
.maliba-badge-danger {
  background: var(--danger-soft);
  color: var(--danger);
}

/* ─── 20. Status dot v4 ─────────────────────────────────────────────────── */
.maliba-status-dot {
  width: 8px;
  height: 8px;
  border-radius: var(--r-pill);
  display: inline-block;
  position: relative;
}
.maliba-status-dot.online {
  background: var(--success);
  box-shadow: 0 0 0 0 var(--success-soft);
  animation: pulse-ring 2s infinite;
}
.maliba-status-dot.offline {
  background: var(--text-quaternary);
}
.maliba-status-dot.warning {
  background: var(--warning);
}

/* ─── 21. Flex utilities ────────────────────────────────────────────────── */
.maliba-flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}
.maliba-flex-between {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.maliba-flex-start {
  display: flex;
  align-items: center;
  justify-content: flex-start;
}
.maliba-flex-gap-2 {
  display: flex;
  gap: var(--sp-2);
}
.maliba-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--sp-4);
}
@media (max-width: 640px) {
  .maliba-grid-2 { grid-template-columns: 1fr; }
}

/* ─── 22. Text utilities ────────────────────────────────────────────────── */
.maliba-text-primary { color: var(--text-primary); }
.maliba-text-secondary { color: var(--text-secondary); }
.maliba-text-tertiary { color: var(--text-tertiary); }
.maliba-text-quaternary { color: var(--text-quaternary); }
.maliba-text-sm { font-size: var(--text-sm); }
.maliba-text-xs { font-size: var(--text-xs); }
.maliba-text-2xl { font-size: var(--text-2xl); }
.maliba-font-medium { font-weight: 500; }
.maliba-font-semibold { font-weight: 600; }
.maliba-font-bold { font-weight: 700; }
.maliba-font-mono { font-family: var(--font-mono); }
.maliba-cyan { color: var(--maliba-cyan); }
.maliba-blue { color: var(--maliba-blue); }
.maliba-success { color: var(--success); }
.maliba-w-full { width: 100%; }
.maliba-mx-auto { margin-left: auto; margin-right: auto; }
.maliba-mt-2 { margin-top: var(--sp-2); }
.maliba-p-12 { padding: var(--sp-12); }
.maliba-py-12 { padding-top: var(--sp-12); padding-bottom: var(--sp-12); }
.maliba-max-w-2xl { max-width: 42rem; }
.maliba-space-y > * + * { margin-top: var(--sp-3); }
.maliba-admin-space-y > * + * { margin-top: var(--sp-3); }
.maliba-hidden-mobile { display: initial; }
@media (max-width: 768px) {
  .maliba-hidden-mobile { display: none !important; }
}

/* ─── 23. Spin loader ───────────────────────────────────────────────────── */
.maliba-spin {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.maliba-spin i {
  animation: spin 0.8s linear infinite;
  display: inline-block;
}

/* ─── 24. Toast container v4 ────────────────────────────────────────────── */
#toast-container {
  position: fixed;
  top: max(1rem, var(--safe-area-top));
  right: 1rem;
  z-index: var(--z-toast);
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  pointer-events: none;
  max-width: calc(100vw - 2rem);
}
#toast-container > * { pointer-events: auto; }

.maliba-toast {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-4);
  background: var(--bg-glass-ultra);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid var(--border-soft);
  border-radius: var(--r-md);
  color: var(--text-primary);
  font-size: var(--text-sm);
  font-weight: 500;
  box-shadow: var(--shadow-lg);
  min-width: 280px;
  max-width: 400px;
  animation: slideInRight 0.3s var(--ease-out);
  position: relative;
  overflow: hidden;
}
.maliba-toast::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--info);
}
.maliba-toast-success::before { background: var(--success); }
.maliba-toast-error::before { background: var(--danger); }
.maliba-toast-warning::before { background: var(--warning); }
.maliba-toast-info::before { background: var(--info); }
.maliba-toast i:first-child {
  font-size: 1rem;
  flex-shrink: 0;
}
.maliba-toast-success i:first-child { color: var(--success); }
.maliba-toast-error i:first-child { color: var(--danger); }
.maliba-toast-warning i:first-child { color: var(--warning); }
.maliba-toast-info i:first-child { color: var(--info); }

/* ─── 25. Modal v4 ──────────────────────────────────────────────────────── */
#modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: var(--z-modal);
  display: none;
  align-items: center;
  justify-content: center;
  padding: var(--sp-4);
  animation: fadeIn 0.2s ease-out;
}
#modal-overlay.open {
  display: flex;
}
#modal-content {
  background: var(--bg-elev-1);
  border: 1px solid var(--border-soft);
  border-radius: var(--r-2xl);
  box-shadow: var(--shadow-xl);
  max-width: 32rem;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  animation: scaleIn 0.25s var(--ease-spring);
  position: relative;
}
#modal-content::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0, 229, 255, 0.3), transparent);
}

.maliba-modal-header {
  padding: var(--sp-5) var(--sp-5) var(--sp-3);
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-3);
}
.maliba-modal-title {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--text-primary);
  margin: 0;
  letter-spacing: -0.02em;
}
.maliba-modal-subtitle {
  font-size: var(--text-sm);
  color: var(--text-tertiary);
  margin: var(--sp-1) 0 0;
}
.maliba-modal-close {
  width: 32px;
  height: 32px;
  border-radius: var(--r-sm);
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-tertiary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
}
.maliba-modal-close:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}
.maliba-modal-footer {
  padding: var(--sp-3) var(--sp-5) var(--sp-5);
  border-top: 1px solid var(--border-subtle);
  display: flex;
  justify-content: flex-end;
  gap: var(--sp-2);
}

/* ─── 26. App icons (mobile nav) ────────────────────────────────────────── */
.maliba-app-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--r-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.1rem;
  flex-shrink: 0;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.maliba-app-icon::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 50%;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.15) 0%, transparent 100%);
  pointer-events: none;
}
.maliba-app-icon-chat {
  background: linear-gradient(135deg, var(--maliba-cyan) 0%, var(--maliba-blue) 100%);
}
.maliba-app-icon-assistants {
  background: linear-gradient(135deg, #8B5CF6 0%, #6D28D9 100%);
}
.maliba-app-icon-models {
  background: linear-gradient(135deg, #3B82F6 0%, #1D4ED8 100%);
}
.maliba-app-icon-files {
  background: linear-gradient(135deg, #14B8A6 0%, #0F766E 100%);
}

/* ─── 27. Mobile nav drawer v4 ──────────────────────────────────────────── */
.maliba-mobile-nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: var(--z-overlay);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--dur-base), visibility var(--dur-base);
}
.maliba-mobile-nav-overlay.open {
  opacity: 1;
  visibility: visible;
}
.maliba-mobile-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--bg-glass-ultra);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border-top: 1px solid var(--border-soft);
  border-radius: var(--r-2xl) var(--r-2xl) 0 0;
  padding: var(--sp-4) var(--sp-4) calc(var(--sp-4) + var(--safe-area-bottom));
  z-index: var(--z-modal);
  transform: translateY(100%);
  transition: transform var(--dur-slow) var(--ease-spring);
  max-height: 80vh;
  overflow-y: auto;
  box-shadow: var(--shadow-xl);
}
.maliba-mobile-nav.open {
  transform: translateY(0);
}
.maliba-mobile-nav-header {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  margin-bottom: var(--sp-4);
}
.maliba-mobile-nav-header > span {
  font-weight: 700;
  font-size: var(--text-lg);
  flex: 1;
}
.maliba-mobile-nav-close {
  width: 36px;
  height: 36px;
  border-radius: var(--r-md);
  background: var(--bg-elev-2);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}
.maliba-mobile-nav-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-3);
  margin-bottom: var(--sp-4);
}
@media (max-width: 380px) {
  .maliba-mobile-nav-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}
.maliba-mobile-nav-tile {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-3) var(--sp-2);
  border-radius: var(--r-md);
  text-decoration: none;
  color: var(--text-secondary);
  font-size: var(--text-xs);
  font-weight: 500;
  text-align: center;
}
.maliba-mobile-nav-tile:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}
.maliba-mobile-nav-tile:active {
  transform: scale(0.95);
}
.maliba-mobile-nav-divider {
  height: 1px;
  background: var(--border-subtle);
  margin: var(--sp-2) 0;
}
.maliba-mobile-nav-section-label {
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-quaternary);
  margin-bottom: var(--sp-2);
}
.maliba-mobile-nav-list {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.maliba-mobile-nav-list a {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-3);
  border-radius: var(--r-md);
  text-decoration: none;
  color: var(--text-secondary);
  font-size: var(--text-sm);
  font-weight: 500;
}
.maliba-mobile-nav-list a:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}
.maliba-mobile-nav-logout {
  color: var(--danger) !important;
}
.maliba-mobile-nav-logout:hover {
  background: var(--danger-soft) !important;
}

/* ─── 28. FAB (floating action button) v4 ───────────────────────────────── */
.maliba-fab-menu {
  position: fixed;
  bottom: calc(var(--sp-5) + var(--safe-area-bottom));
  right: var(--sp-5);
  width: 56px;
  height: 56px;
  border-radius: var(--r-pill);
  background: linear-gradient(135deg, var(--maliba-cyan) 0%, var(--maliba-blue) 100%);
  color: var(--text-on-brand);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: var(--shadow-brand-lg);
  z-index: var(--z-sticky);
  transition: transform var(--dur-fast) var(--ease-spring);
}
.maliba-fab-menu:hover {
  transform: scale(1.05) rotate(90deg);
}
.maliba-fab-menu:active {
  transform: scale(0.95);
}

/* ─── 29. Auth screen v4 ────────────────────────────────────────────────── */
.maliba-auth {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--sp-6);
  padding-top: calc(var(--sp-6) + var(--safe-area-top));
  padding-bottom: calc(var(--sp-6) + var(--safe-area-bottom));
  position: relative;
  overflow: hidden;
}
.maliba-auth-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 229, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 229, 255, 0.05) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
  pointer-events: none;
  animation: fadeIn 1s ease-out;
}
.maliba-auth-bg-halo {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(0, 229, 255, 0.15) 0%, transparent 60%);
  pointer-events: none;
  animation: glow-pulse 4s ease-in-out infinite;
}
.maliba-auth-back {
  position: absolute;
  top: calc(var(--sp-5) + var(--safe-area-top));
  left: var(--sp-5);
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-2) var(--sp-4);
  background: var(--bg-glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--r-pill);
  color: var(--text-secondary);
  font-size: var(--text-sm);
  font-weight: 500;
  cursor: pointer;
  z-index: 2;
}
.maliba-auth-back:hover {
  background: var(--bg-elev-2);
  color: var(--text-primary);
  border-color: var(--border-soft);
}
.maliba-auth-card {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 420px;
  background: var(--bg-glass-ultra);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border: 1px solid var(--border-soft);
  border-radius: var(--r-2xl);
  padding: var(--sp-8);
  box-shadow: var(--shadow-xl);
  animation: scaleIn 0.4s var(--ease-spring);
}
.maliba-auth-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--maliba-cyan), transparent);
}
.maliba-auth-logo {
  display: flex;
  justify-content: center;
  margin-bottom: var(--sp-4);
}
.maliba-auth-title {
  text-align: center;
  margin-bottom: var(--sp-6);
}
.maliba-auth-title h1 {
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--text-primary);
  margin: 0;
  letter-spacing: -0.02em;
}
.maliba-auth-title p {
  font-size: var(--text-sm);
  color: var(--text-tertiary);
  margin: var(--sp-2) 0 0;
}
.maliba-auth-panel {
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
}
.maliba-auth-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px;
  padding: 4px;
  background: var(--bg-elev-2);
  border-radius: var(--r-md);
  border: 1px solid var(--border-subtle);
}
.maliba-auth-tab {
  padding: var(--sp-3) var(--sp-4);
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-size: var(--text-sm);
  font-weight: 600;
  border-radius: var(--r-sm);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
}
.maliba-auth-tab.active {
  background: var(--bg-elev-3);
  color: var(--maliba-cyan);
  box-shadow: var(--shadow-xs);
}
.maliba-auth-form {
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
}
.maliba-auth-field {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}
.maliba-auth-field label {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-secondary);
}
.maliba-auth-perks {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  padding: var(--sp-3);
  background: var(--bg-elev-2);
  border-radius: var(--r-md);
  border: 1px solid var(--border-subtle);
}
.maliba-auth-perk {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: var(--text-sm);
  color: var(--text-secondary);
}
.maliba-auth-submit {
  margin-top: var(--sp-2);
}
.maliba-auth-demo-hint {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: var(--text-xs);
  color: var(--text-tertiary);
  margin: 0;
}
.maliba-auth-demo-link {
  color: var(--maliba-cyan);
  cursor: pointer;
  font-weight: 600;
  text-decoration: underline;
  text-decoration-style: dotted;
  text-underline-offset: 2px;
}
.maliba-auth-footer-note {
  text-align: center;
  font-size: var(--text-xs);
  color: var(--text-quaternary);
  margin: var(--sp-4) 0 0;
}
.maliba-auth-divider {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  margin: var(--sp-4) 0;
}
.maliba-auth-divider::before,
.maliba-auth-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border-soft);
}
.maliba-auth-divider span {
  font-size: var(--text-xs);
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.maliba-auth-oauth-buttons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-2);
}
.maliba-auth-oauth-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  padding: var(--sp-3);
  background: var(--bg-elev-2);
  border: 1px solid var(--border-subtle);
  border-radius: var(--r-md);
  color: var(--text-primary);
  font-size: var(--text-sm);
  font-weight: 500;
  cursor: pointer;
}
.maliba-auth-oauth-btn:hover {
  background: var(--bg-elev-3);
  border-color: var(--border-soft);
}
.maliba-auth-oauth {
  display: flex;
  flex-direction: column;
}

/* ─── 30. Chat shell v4 ─────────────────────────────────────────────────── */
.maliba-chat-shell {
  display: flex;
  flex-direction: column;
  height: 100%;
  min-height: 0;
  background: transparent;
}

.maliba-chat-header {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-4);
  border-bottom: 1px solid var(--border-subtle);
  background: var(--bg-glass);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  flex-shrink: 0;
  min-height: 56px;
}
.maliba-chat-header-left {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  flex: 1;
  min-width: 0;
}
.maliba-chat-header-hamburger {
  width: 36px;
  height: 36px;
  border-radius: var(--r-sm);
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}
.maliba-chat-header-hamburger:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}
.maliba-chat-header-title-wrap {
  min-width: 0;
  flex: 1;
}
.maliba-chat-header-title {
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--text-primary);
  margin: 0;
  letter-spacing: -0.01em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.maliba-chat-header-subtitle {
  font-size: var(--text-xs);
  color: var(--text-tertiary);
  margin: 0;
}
.maliba-chat-header-actions {
  display: flex;
  align-items: center;
  gap: var(--sp-1);
}
.maliba-chat-header-action {
  width: 36px;
  height: 36px;
  border-radius: var(--r-sm);
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}
.maliba-chat-header-action:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}
.maliba-chat-header-action-primary {
  background: var(--maliba-cyan-soft);
  color: var(--maliba-cyan);
  border-color: var(--border-brand);
}
.maliba-chat-header-agent-pill {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-1) var(--sp-3);
  background: var(--maliba-cyan-soft);
  border: 1px solid var(--border-brand);
  border-radius: var(--r-pill);
  color: var(--maliba-cyan);
  font-size: var(--text-xs);
  font-weight: 600;
  white-space: nowrap;
}

.maliba-chat-messages {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  padding: var(--sp-6) var(--sp-4);
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
  scroll-behavior: smooth;
  content-visibility: auto;
  contain-intrinsic-size: auto 800px;
}
@media (max-width: 768px) {
  .maliba-chat-messages {
    padding: var(--sp-4) var(--sp-3);
  }
}

/* ─── 31. Message bubble v4 ─────────────────────────────────────────────── */
.maliba-msg {
  display: flex;
  gap: var(--sp-3);
  max-width: 100%;
  animation: malibaFadeIn 0.3s ease-out;
}
.maliba-msg-user {
  flex-direction: row-reverse;
}
.maliba-msg-avatar,
.maliba-msg-avatar-ai {
  width: 32px;
  height: 32px;
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 0.85rem;
  font-weight: 700;
}
.maliba-msg-avatar {
  background: var(--bg-elev-3);
  color: var(--text-secondary);
}
.maliba-msg-avatar-ai {
  background: linear-gradient(135deg, var(--maliba-cyan) 0%, var(--maliba-blue) 100%);
  color: var(--text-on-brand);
  box-shadow: 0 2px 8px -2px rgba(0, 229, 255, 0.4);
}
.maliba-msg-bubble {
  background: var(--bg-elev-2);
  border: 1px solid var(--border-subtle);
  border-radius: var(--r-lg);
  padding: var(--sp-3) var(--sp-4);
  color: var(--text-primary);
  font-size: var(--text-base);
  line-height: 1.6;
  max-width: min(720px, 80%);
  word-wrap: break-word;
  overflow-wrap: break-word;
}
.maliba-msg-user .maliba-msg-bubble {
  background: linear-gradient(135deg, rgba(0, 229, 255, 0.12) 0%, rgba(0, 145, 234, 0.08) 100%);
  border-color: var(--border-brand);
}
.maliba-msg-bubble-ai {
  background: var(--bg-elev-1);
  border: 1px solid var(--border-soft);
}
.maliba-msg-streaming .maliba-msg-bubble-ai {
  animation: streaming-pulse 2.5s ease-in-out infinite;
  border-color: rgba(0, 229, 255, 0.2);
}
.maliba-msg-text {
  word-wrap: break-word;
  overflow-wrap: break-word;
}
.maliba-msg-text > *:first-child { margin-top: 0; }
.maliba-msg-text > *:last-child { margin-bottom: 0; }
.maliba-msg-time {
  font-size: 0.7rem;
  color: var(--text-quaternary);
  margin-top: var(--sp-2);
  text-align: right;
}
.maliba-msg-actions {
  display: flex;
  gap: var(--sp-1);
  margin-top: var(--sp-2);
  opacity: 0;
  transition: opacity var(--dur-fast);
}
.maliba-msg:hover .maliba-msg-actions {
  opacity: 1;
}
.maliba-msg-action {
  width: 28px;
  height: 28px;
  border-radius: var(--r-sm);
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-tertiary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
}
.maliba-msg-action:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}
.maliba-msg-error .maliba-msg-bubble {
  background: var(--danger-soft);
  border-color: rgba(255, 92, 124, 0.3);
  color: var(--danger);
}
.maliba-msg-attachments {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
  margin-bottom: var(--sp-2);
}
.maliba-msg-image-preview {
  max-width: 200px;
  max-height: 200px;
  border-radius: var(--r-md);
  overflow: hidden;
  cursor: pointer;
}
.maliba-msg-image-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.maliba-msg-file-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-2) var(--sp-3);
  background: var(--bg-elev-2);
  border: 1px solid var(--border-subtle);
  border-radius: var(--r-md);
  font-size: var(--text-xs);
  color: var(--text-secondary);
}

/* ─── 32. Composer 2026 v4 ──────────────────────────────────────────────── */
.maliba-composer-2026,
.maliba-composer-wrap {
  position: relative;
  padding: var(--sp-3);
  background: var(--bg-glass);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-top: 1px solid var(--border-subtle);
  flex-shrink: 0;
}
.maliba-composer-toolbar-2026 {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  margin-bottom: var(--sp-2);
}
.maliba-composer-toolbar-left-2026,
.maliba-composer-toolbar-right-2026 {
  display: flex;
  align-items: center;
  gap: var(--sp-1);
}
.maliba-composer-toolbar-right-2026 {
  margin-left: auto;
}
.maliba-composer-tool-btn {
  width: 36px;
  height: 36px;
  border-radius: var(--r-md);
  background: var(--bg-elev-2);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.maliba-composer-tool-btn:hover {
  background: var(--bg-elev-3);
  color: var(--text-primary);
  border-color: var(--border-soft);
}
.maliba-composer-attach-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  min-width: 16px;
  height: 16px;
  padding: 0 4px;
  background: var(--maliba-cyan);
  color: var(--text-on-brand);
  font-size: 0.6rem;
  font-weight: 700;
  border-radius: var(--r-pill);
  display: flex;
  align-items: center;
  justify-content: center;
}
.maliba-chat-composer {
  width: 100%;
  background: var(--bg-elev-1);
  border: 1px solid var(--border-soft);
  border-radius: var(--r-lg);
  padding: var(--sp-3) var(--sp-4);
  color: var(--text-primary);
  font-size: var(--text-base);
  font-family: inherit;
  resize: none;
  min-height: 48px;
  max-height: 200px;
  line-height: 1.5;
  transition: all var(--dur-fast) var(--ease-out);
}
.maliba-chat-composer::placeholder {
  color: var(--text-quaternary);
}
.maliba-chat-composer:focus,
.maliba-chat-composer:focus-visible {
  outline: none;
  border-color: var(--maliba-cyan);
  background: var(--bg-elev-2);
  box-shadow: 0 0 0 3px var(--maliba-cyan-soft);
}
.maliba-composer-hint {
  text-align: center;
  font-size: var(--text-xs);
  color: var(--text-quaternary);
  margin-top: var(--sp-2);
}
.maliba-send-btn-2026 {
  width: 40px;
  height: 40px;
  border-radius: var(--r-md);
  background: linear-gradient(135deg, var(--maliba-cyan) 0%, var(--maliba-blue) 100%);
  border: none;
  color: var(--text-on-brand);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-brand);
  flex-shrink: 0;
}
.maliba-send-btn-2026:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-brand-lg);
}
.maliba-send-btn-2026:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}
.maliba-stop-btn {
  width: 40px;
  height: 40px;
  border-radius: var(--r-md);
  background: var(--danger-soft);
  border: 1px solid rgba(255, 92, 124, 0.3);
  color: var(--danger);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}
.maliba-stop-btn:hover {
  background: rgba(255, 92, 124, 0.2);
}

/* ─── 33. Model selector v4 ─────────────────────────────────────────────── */
.maliba-model-selector-wrap {
  position: relative;
}
.maliba-composer-model-select-2026 {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-2) var(--sp-3);
  background: var(--bg-elev-2);
  border: 1px solid var(--border-subtle);
  border-radius: var(--r-md);
  color: var(--text-secondary);
  font-size: var(--text-xs);
  font-weight: 500;
  cursor: pointer;
}
.maliba-composer-model-select-2026:hover {
  background: var(--bg-elev-3);
  color: var(--text-primary);
}

/* ─── 34. Smart route banner v4 ─────────────────────────────────────────── */
.maliba-smart-route-banner,
.maliba-route-banner {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-4);
  background: var(--maliba-cyan-soft);
  border: 1px solid var(--border-brand);
  border-radius: var(--r-md);
  margin-bottom: var(--sp-3);
  font-size: var(--text-sm);
}
.maliba-smart-route-icon,
.maliba-route-banner-icon {
  width: 32px;
  height: 32px;
  border-radius: var(--r-sm);
  background: var(--maliba-cyan-soft);
  color: var(--maliba-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.maliba-smart-route-text,
.maliba-route-banner-text {
  flex: 1;
  min-width: 0;
}
.maliba-smart-route-title,
.maliba-route-banner-label {
  font-weight: 600;
  color: var(--text-primary);
  margin: 0;
}
.maliba-smart-route-desc {
  font-size: var(--text-xs);
  color: var(--text-tertiary);
  margin: 0;
}
.maliba-route-banner-model {
  font-weight: 600;
  color: var(--maliba-cyan);
}
.maliba-route-banner-close {
  width: 24px;
  height: 24px;
  border-radius: var(--r-sm);
  background: transparent;
  border: none;
  color: var(--text-tertiary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ─── 35. Empty state v4 ────────────────────────────────────────────────── */
.maliba-empty-state,
.maliba-empty-state-2026 {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--sp-12) var(--sp-6);
  gap: var(--sp-4);
  max-width: 480px;
  margin: 0 auto;
  animation: fadeInUp 0.4s ease-out;
}
.maliba-empty-state-logo,
.maliba-empty-logo-ring {
  position: relative;
  width: 80px;
  height: 80px;
  border-radius: var(--r-2xl);
  background: linear-gradient(135deg, var(--maliba-cyan-soft), var(--maliba-blue-soft));
  border: 1px solid var(--border-brand);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-brand);
  animation: glow-pulse 3s ease-in-out infinite;
}
.maliba-empty-state-title {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--text-primary);
  margin: 0;
  letter-spacing: -0.02em;
}
.maliba-empty-state-sub {
  font-size: var(--text-sm);
  color: var(--text-tertiary);
  margin: 0;
  line-height: 1.6;
}
.maliba-empty-state-agent-icon {
  font-size: 2rem;
  color: var(--maliba-cyan);
}
.maliba-empty-icon {
  font-size: 2.5rem;
  color: var(--text-quaternary);
}
.maliba-empty-tips {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  margin-top: var(--sp-4);
  width: 100%;
}
.maliba-empty-tip {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-4);
  background: var(--bg-elev-2);
  border: 1px solid var(--border-subtle);
  border-radius: var(--r-md);
  cursor: pointer;
  text-align: left;
  font-size: var(--text-sm);
  color: var(--text-secondary);
}
.maliba-empty-tip:hover {
  background: var(--bg-elev-3);
  border-color: var(--border-soft);
  color: var(--text-primary);
  transform: translateX(2px);
}
.maliba-empty-tip-icon {
  width: 32px;
  height: 32px;
  border-radius: var(--r-sm);
  background: var(--maliba-cyan-soft);
  color: var(--maliba-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.maliba-empty-tip-arrow {
  color: var(--text-quaternary);
  margin-left: auto;
}

/* ─── 36. Suggestion chips v4 ───────────────────────────────────────────── */
.maliba-suggestion-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-2) var(--sp-4);
  background: var(--bg-elev-2);
  border: 1px solid var(--border-subtle);
  border-radius: var(--r-pill);
  color: var(--text-secondary);
  font-size: var(--text-sm);
  cursor: pointer;
}
.maliba-suggestion-chip:hover {
  background: var(--bg-elev-3);
  border-color: var(--border-soft);
  color: var(--text-primary);
}
.maliba-suggestions-bar {
  display: flex;
  gap: var(--sp-2);
  flex-wrap: wrap;
  margin-top: var(--sp-3);
}

/* ─── 37. Quick actions v4 ──────────────────────────────────────────────── */
.maliba-scroll-btn {
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  width: 36px;
  height: 36px;
  border-radius: var(--r-pill);
  background: var(--bg-elev-3);
  border: 1px solid var(--border-soft);
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  margin-bottom: var(--sp-2);
  animation: scaleIn 0.2s var(--ease-spring);
}
.maliba-scroll-btn:hover {
  background: var(--bg-elev-4);
  color: var(--text-primary);
}

/* ─── 38. Markdown rendering v4 ─────────────────────────────────────────── */
.maliba-md-h1,
.maliba-md-h2,
.maliba-md-h3,
.maliba-md-h4 {
  color: var(--text-primary);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: var(--sp-4) 0 var(--sp-2);
  line-height: 1.3;
}
.maliba-md-h1 { font-size: var(--text-xl); }
.maliba-md-h2 { font-size: var(--text-lg); }
.maliba-md-h3 { font-size: var(--text-base); }
.maliba-md-h4 { font-size: var(--text-sm); }
.maliba-md-h1:first-child,
.maliba-md-h2:first-child,
.maliba-md-h3:first-child,
.maliba-md-h4:first-child { margin-top: 0; }
.maliba-md-p {
  margin: var(--sp-2) 0;
  line-height: 1.7;
}
.maliba-md-bold { font-weight: 700; color: var(--text-primary); }
.maliba-md-em { font-style: italic; }
.maliba-md-link {
  color: var(--maliba-cyan);
  text-decoration: underline;
  text-decoration-style: dotted;
  text-underline-offset: 2px;
}
.maliba-md-link:hover {
  color: var(--maliba-cyan-bright);
}
.maliba-md-link-disabled {
  color: var(--text-quaternary);
  text-decoration: line-through;
  pointer-events: none;
}
.maliba-md-blockquote {
  margin: var(--sp-3) 0;
  padding: var(--sp-3) var(--sp-4);
  border-left: 3px solid var(--maliba-cyan);
  background: var(--bg-elev-2);
  border-radius: 0 var(--r-md) var(--r-md) 0;
  color: var(--text-secondary);
}
.maliba-md-ul,
.maliba-md-ol {
  margin: var(--sp-2) 0;
  padding-left: var(--sp-5);
}
.maliba-md-li {
  margin: var(--sp-1) 0;
  line-height: 1.6;
}
.maliba-md-ul .maliba-md-li::marker {
  color: var(--maliba-cyan);
}
.maliba-md-ol .maliba-md-oli::marker {
  color: var(--maliba-cyan);
  font-weight: 600;
}
.maliba-md-hr {
  border: 0;
  height: 1px;
  background: var(--border-soft);
  margin: var(--sp-4) 0;
}
.maliba-md-table-wrap {
  overflow-x: auto;
  margin: var(--sp-3) 0;
  border-radius: var(--r-md);
  border: 1px solid var(--border-subtle);
}
.maliba-md-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-sm);
}
.maliba-md-table th,
.maliba-md-table td {
  padding: var(--sp-2) var(--sp-3);
  text-align: left;
  border-bottom: 1px solid var(--border-subtle);
}
.maliba-md-table th {
  background: var(--bg-elev-2);
  font-weight: 600;
  color: var(--text-secondary);
}
.maliba-md-table tr:last-child td {
  border-bottom: none;
}
.maliba-md-table tr:hover td {
  background: var(--bg-elev-1);
}

/* ─── 39. Code blocks v4 ────────────────────────────────────────────────── */
.maliba-code-block {
  margin: var(--sp-3) 0;
  border-radius: var(--r-md);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  background: #0a0e1a;
}
.maliba-code-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--sp-2) var(--sp-3);
  background: var(--bg-elev-2);
  border-bottom: 1px solid var(--border-subtle);
  font-size: var(--text-xs);
}
.maliba-code-lang {
  color: var(--text-tertiary);
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
}
.maliba-code-actions {
  display: flex;
  gap: var(--sp-1);
}
.maliba-code-action-btn {
  width: 28px;
  height: 28px;
  border-radius: var(--r-sm);
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-tertiary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
}
.maliba-code-action-btn:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}
.maliba-code-pre {
  margin: 0;
  padding: var(--sp-4);
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  line-height: 1.6;
  color: #e2e8f0;
}
.maliba-code-pre-long {
  max-height: 400px;
  overflow-y: auto;
}
.maliba-code-pre-expanded {
  max-height: none;
}
.maliba-inline-code {
  font-family: var(--font-mono);
  font-size: 0.875em;
  background: var(--bg-elev-3);
  color: var(--maliba-cyan);
  padding: 2px 6px;
  border-radius: var(--r-xs);
  border: 1px solid var(--border-subtle);
}

/* ─── 40. Tool blocks v4 ────────────────────────────────────────────────── */
.maliba-tool-block {
  margin: var(--sp-3) 0;
  border: 1px solid var(--border-subtle);
  border-radius: var(--r-md);
  background: var(--bg-elev-2);
  overflow: hidden;
}
.maliba-tool-header {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-2) var(--sp-3);
  background: var(--bg-elev-3);
  cursor: pointer;
  font-size: var(--text-sm);
}
.maliba-tool-header:hover {
  background: var(--bg-elev-4);
}
.maliba-tool-icon {
  width: 24px;
  height: 24px;
  border-radius: var(--r-sm);
  background: var(--maliba-cyan-soft);
  color: var(--maliba-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  flex-shrink: 0;
}
.maliba-tool-label {
  font-weight: 600;
  color: var(--text-primary);
  flex: 1;
}
.maliba-tool-status {
  font-size: var(--text-xs);
  font-weight: 600;
  padding: 2px var(--sp-2);
  border-radius: var(--r-pill);
  background: var(--bg-elev-2);
  color: var(--text-tertiary);
}
.maliba-tool-status-running,
.maliba-tool-status-pending {
  color: var(--warning);
  background: var(--warning-soft);
}
.maliba-tool-status-success,
.maliba-tool-status-done {
  color: var(--success);
  background: var(--success-soft);
}
.maliba-tool-status-error,
.maliba-tool-status-failed {
  color: var(--danger);
  background: var(--danger-soft);
}
.maliba-tool-expand-chevron {
  color: var(--text-tertiary);
  transition: transform var(--dur-fast);
}
.maliba-tool-expanded .maliba-tool-expand-chevron {
  transform: rotate(90deg);
}
.maliba-tool-detail {
  padding: var(--sp-3);
  border-top: 1px solid var(--border-subtle);
  display: none;
}
.maliba-tool-expanded .maliba-tool-detail {
  display: block;
  animation: fadeIn 0.2s ease-out;
}
.maliba-tool-detail-section {
  margin-bottom: var(--sp-3);
}
.maliba-tool-detail-label {
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-tertiary);
  margin-bottom: var(--sp-1);
}
.maliba-tool-detail-pre {
  background: var(--bg-elev-1);
  border: 1px solid var(--border-subtle);
  border-radius: var(--r-sm);
  padding: var(--sp-2) var(--sp-3);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-secondary);
  overflow-x: auto;
  max-height: 240px;
  overflow-y: auto;
}
.maliba-tool-preview {
  padding: var(--sp-3);
  border-top: 1px solid var(--border-subtle);
}
.maliba-tool-preview-image img {
  max-width: 100%;
  border-radius: var(--r-sm);
  display: block;
}
.maliba-tool-preview-json,
.maliba-tool-preview-folder,
.maliba-tool-preview-list,
.maliba-tool-preview-search,
.maliba-tool-preview-file,
.maliba-tool-preview-github,
.maliba-tool-preview-exec,
.maliba-tool-preview-error {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  background: var(--bg-elev-1);
  border-radius: var(--r-sm);
  padding: var(--sp-3);
  color: var(--text-secondary);
  overflow-x: auto;
}
.maliba-tool-preview-error {
  color: var(--danger);
  background: var(--danger-soft);
  border: 1px solid rgba(255, 92, 124, 0.2);
}
.maliba-tool-exec-code,
.maliba-tool-exec-out,
.maliba-tool-exec-err {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  padding: var(--sp-2) var(--sp-3);
  border-radius: var(--r-sm);
  margin-top: var(--sp-2);
}
.maliba-tool-exec-code {
  background: var(--bg-elev-1);
  color: var(--maliba-cyan);
}
.maliba-tool-exec-out {
  background: var(--success-soft);
  color: var(--success);
}
.maliba-tool-exec-err {
  background: var(--danger-soft);
  color: var(--danger);
}

/* ─── 41. Live progress (streaming) v4 ──────────────────────────────────── */
.maliba-liveprogress {
  margin: var(--sp-3) 0;
  padding: var(--sp-3) var(--sp-4);
  background: var(--maliba-cyan-soft);
  border: 1px solid var(--border-brand);
  border-radius: var(--r-md);
}
.maliba-liveprogress-header {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  margin-bottom: var(--sp-2);
  font-size: var(--text-sm);
}
.maliba-liveprogress-spinner {
  width: 16px;
  height: 16px;
  border: 2px solid var(--maliba-cyan-soft);
  border-top-color: var(--maliba-cyan);
  border-radius: var(--r-pill);
  animation: spin 0.8s linear infinite;
}
.maliba-liveprogress-phase {
  font-weight: 600;
  color: var(--maliba-cyan);
}
.maliba-liveprogress-iter,
.maliba-liveprogress-tool {
  font-size: var(--text-xs);
  color: var(--text-tertiary);
  margin-left: auto;
}
.maliba-liveprogress-bar {
  height: 4px;
  background: var(--bg-elev-2);
  border-radius: var(--r-pill);
  overflow: hidden;
}
.maliba-liveprogress-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--maliba-cyan), var(--maliba-blue));
  border-radius: var(--r-pill);
  transition: width 0.4s var(--ease-out);
  box-shadow: 0 0 8px var(--maliba-cyan-glow);
}

/* ─── 42. Reasoning / Plan / Understanding panels v4 ────────────────────── */
.maliba-msg-reasoning,
.maliba-msg-plan,
.maliba-msg-understanding {
  margin: var(--sp-2) 0;
  border: 1px solid var(--border-subtle);
  border-radius: var(--r-md);
  background: var(--bg-elev-2);
  overflow: hidden;
}
.maliba-msg-reasoning-header,
.maliba-msg-plan-header,
.maliba-msg-understanding-header {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-2) var(--sp-3);
  cursor: pointer;
  font-size: var(--text-sm);
  color: var(--text-secondary);
}
.maliba-msg-reasoning-header:hover,
.maliba-msg-plan-header:hover,
.maliba-msg-understanding-header:hover {
  background: var(--bg-elev-3);
}
.maliba-msg-reasoning-chevron {
  transition: transform var(--dur-fast);
  color: var(--text-tertiary);
}
.maliba-msg-reasoning-open .maliba-msg-reasoning-chevron,
.maliba-msg-plan-open .maliba-msg-reasoning-chevron,
.maliba-msg-understanding-open .maliba-msg-reasoning-chevron {
  transform: rotate(90deg);
}
.maliba-msg-reasoning-content,
.maliba-msg-plan-content,
.maliba-msg-understanding-content {
  padding: var(--sp-3);
  border-top: 1px solid var(--border-subtle);
  font-size: var(--text-sm);
  color: var(--text-tertiary);
  line-height: 1.6;
}
.maliba-msg-reasoning-collapsed,
.maliba-msg-plan-collapsed,
.maliba-msg-understanding-collapsed {
  display: none;
}

/* ─── 43. Todos checklist v4 ────────────────────────────────────────────── */
.maliba-todos {
  margin: var(--sp-3) 0;
  border: 1px solid var(--border-subtle);
  border-radius: var(--r-md);
  background: var(--bg-elev-2);
  overflow: hidden;
}
.maliba-todos-header {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-2) var(--sp-3);
  border-bottom: 1px solid var(--border-subtle);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-primary);
}
.maliba-todos-counter {
  margin-left: auto;
  font-size: var(--text-xs);
  color: var(--text-tertiary);
}
.maliba-todos-progress {
  height: 3px;
  background: var(--bg-elev-1);
  overflow: hidden;
}
.maliba-todos-progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--success), #14B8A6);
  transition: width 0.4s var(--ease-out);
}
.maliba-todos-list {
  padding: var(--sp-2);
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.maliba-todo-item {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-2) var(--sp-3);
  border-radius: var(--r-sm);
  font-size: var(--text-sm);
  color: var(--text-secondary);
}
.maliba-todo-icon {
  width: 18px;
  height: 18px;
  border-radius: var(--r-sm);
  border: 1.5px solid var(--text-quaternary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 0.65rem;
  color: transparent;
  transition: all var(--dur-fast);
}
.maliba-todo-done .maliba-todo-icon {
  background: var(--success);
  border-color: var(--success);
  color: #fff;
}
.maliba-todo-done .maliba-todo-text {
  text-decoration: line-through;
  color: var(--text-tertiary);
}

/* ─── 44. Conversations list v4 ─────────────────────────────────────────── */
.maliba-search-result {
  display: flex;
  flex-direction: column;
  gap: var(--sp-1);
  padding: var(--sp-3) var(--sp-4);
  background: var(--bg-elev-1);
  border: 1px solid var(--border-subtle);
  border-radius: var(--r-md);
  cursor: pointer;
}
.maliba-search-result:hover {
  background: var(--bg-elev-2);
  border-color: var(--border-soft);
  transform: translateX(2px);
}
.maliba-search-title {
  font-weight: 600;
  color: var(--text-primary);
  font-size: var(--text-sm);
}
.maliba-search-snippet {
  font-size: var(--text-xs);
  color: var(--text-tertiary);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ─── 45. Devices grid v4 ───────────────────────────────────────────────── */
.maliba-devices-grid,
.maliba-models-grid,
.maliba-billing-plans,
.maliba-banners-admin-grid,
.maliba-download-grid,
.maliba-perm-grid {
  display: grid;
  gap: var(--sp-4);
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}
.maliba-admin-grid,
.maliba-admin-grid-3,
.maliba-admin-grid-4 {
  display: grid;
  gap: var(--sp-4);
}
.maliba-admin-grid-3 { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.maliba-admin-grid-4 { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }

.maliba-device-card,
.maliba-model-card,
.maliba-plan-card,
.maliba-apikey-card,
.maliba-banner-card,
.maliba-download-card,
.maliba-admin-stat-card,
.maliba-admin-card,
.maliba-pair-card,
.maliba-profile-card,
.maliba-quota-card,
.maliba-billing-current,
.maliba-settings-card,
.maliba-success-card,
.maliba-warning-card {
  background: var(--bg-elev-1);
  border: 1px solid var(--border-subtle);
  border-radius: var(--r-lg);
  padding: var(--sp-5);
  position: relative;
  overflow: hidden;
  transition: all var(--dur-fast) var(--ease-out);
}
.maliba-device-card::before,
.maliba-model-card::before,
.maliba-plan-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.08), transparent);
}
.maliba-device-card:hover,
.maliba-model-card:hover {
  border-color: var(--border-soft);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.maliba-device-icon,
.maliba-model-card-icon,
.maliba-download-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--r-md);
  background: var(--maliba-cyan-soft);
  color: var(--maliba-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}
.maliba-device-name,
.maliba-model-card-title {
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--text-primary);
  margin: 0;
  letter-spacing: -0.01em;
}
.maliba-device-meta,
.maliba-model-card-desc,
.maliba-model-card-meta,
.maliba-model-card-hint {
  font-size: var(--text-sm);
  color: var(--text-tertiary);
  margin: var(--sp-1) 0 0;
}
.maliba-device-status {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--text-secondary);
}
.maliba-device-status-dot {
  width: 8px;
  height: 8px;
  border-radius: var(--r-pill);
  background: var(--text-quaternary);
}
.maliba-device-status-dot.online {
  background: var(--success);
  box-shadow: 0 0 0 0 var(--success-soft);
  animation: pulse-ring 2s infinite;
}
.maliba-device-actions,
.maliba-admin-flex-between {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-2);
  flex-wrap: wrap;
}

/* ─── 46. Files v4 ──────────────────────────────────────────────────────── */
.maliba-breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--sp-1);
  flex-wrap: wrap;
  margin-bottom: var(--sp-4);
  font-size: var(--text-sm);
}
.maliba-breadcrumb-link {
  color: var(--text-secondary);
  cursor: pointer;
  padding: var(--sp-1) var(--sp-2);
  border-radius: var(--r-sm);
  text-decoration: none;
}
.maliba-breadcrumb-link:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}
.maliba-folder-row,
.maliba-folder-item,
.maliba-file-row,
.maliba-file-item {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-4);
  background: var(--bg-elev-1);
  border: 1px solid var(--border-subtle);
  border-radius: var(--r-md);
  margin-bottom: var(--sp-2);
  cursor: pointer;
  transition: all var(--dur-fast);
}
.maliba-folder-row:hover,
.maliba-file-row:hover {
  background: var(--bg-elev-2);
  border-color: var(--border-soft);
  transform: translateX(2px);
}

/* ─── 47. Logs v4 ───────────────────────────────────────────────────────── */
.maliba-logs-list,
.maliba-commands-list {
  display: flex;
  flex-direction: column;
  gap: var(--sp-1);
}
.maliba-log-line,
.maliba-command-row {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-2) var(--sp-3);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  background: var(--bg-elev-1);
  border-radius: var(--r-sm);
  border-left: 3px solid var(--border-subtle);
}
.maliba-log-time {
  color: var(--text-quaternary);
  flex-shrink: 0;
}
.maliba-log-level {
  font-weight: 700;
  flex-shrink: 0;
  min-width: 60px;
}
.maliba-log-level-info { color: var(--info); }
.maliba-log-level-success,
.maliba-log-level-debug { color: var(--success); }
.maliba-log-level-warning,
.maliba-log-level-warn { color: var(--warning); }
.maliba-log-level-error,
.maliba-log-level-err { color: var(--danger); }
.maliba-log-message {
  color: var(--text-secondary);
  flex: 1;
  word-break: break-word;
}
.maliba-logs-filters,
.maliba-logs-header,
.maliba-devices-header {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  flex-wrap: wrap;
  margin-bottom: var(--sp-4);
}
.maliba-logs-filter {
  padding: var(--sp-2) var(--sp-3);
  background: var(--bg-elev-2);
  border: 1px solid var(--border-subtle);
  border-radius: var(--r-md);
  color: var(--text-secondary);
  font-size: var(--text-sm);
  cursor: pointer;
}
.maliba-logs-filter.active,
.maliba-logs-filter:hover {
  background: var(--bg-elev-3);
  color: var(--text-primary);
}

/* ─── 48. Tables v4 ─────────────────────────────────────────────────────── */
.maliba-logs-table,
.maliba-admin-table-card table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-sm);
}
.maliba-logs-table th,
.maliba-admin-table-card th {
  text-align: left;
  padding: var(--sp-3) var(--sp-4);
  background: var(--bg-elev-2);
  color: var(--text-secondary);
  font-weight: 600;
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 1px solid var(--border-subtle);
}
.maliba-logs-table td,
.maliba-admin-table-card td {
  padding: var(--sp-3) var(--sp-4);
  border-bottom: 1px solid var(--border-subtle);
  color: var(--text-secondary);
}
.maliba-logs-table-wrap,
.maliba-jobs-table-wrap {
  overflow-x: auto;
  border-radius: var(--r-md);
  border: 1px solid var(--border-subtle);
}

/* ─── 49. Forms v4 ──────────────────────────────────────────────────────── */
.maliba-profile-form-group,
.maliba-byok-row {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  margin-bottom: var(--sp-4);
}
.maliba-profile-form-group label,
.maliba-byok-row label {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-secondary);
}
.maliba-admin-input,
.maliba-admin-select,
.maliba-admin-search {
  width: 100%;
  padding: var(--sp-3) var(--sp-4);
  background: var(--bg-elev-1);
  border: 1px solid var(--border-soft);
  border-radius: var(--r-md);
  color: var(--text-primary);
  font-size: var(--text-sm);
  font-family: inherit;
}
.maliba-admin-input:focus,
.maliba-admin-select:focus,
.maliba-admin-search:focus {
  outline: none;
  border-color: var(--maliba-cyan);
  box-shadow: 0 0 0 3px var(--maliba-cyan-soft);
}

/* ─── 50. Billing v4 ────────────────────────────────────────────────────── */
.maliba-billing-current-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--sp-4);
}
.maliba-billing-plan-name {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--text-primary);
}
.maliba-billing-plan-label {
  display: inline-block;
  padding: 2px var(--sp-2);
  background: var(--maliba-cyan-soft);
  color: var(--maliba-cyan);
  border-radius: var(--r-pill);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.maliba-billing-renew,
.maliba-billing-tokens-info,
.maliba-billing-tokens-detail {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--sp-3) 0;
  border-top: 1px solid var(--border-subtle);
  font-size: var(--text-sm);
}
.maliba-billing-renew-label,
.maliba-billing-tokens-label {
  color: var(--text-tertiary);
}
.maliba-billing-renew-date {
  color: var(--text-primary);
  font-weight: 500;
}
.maliba-billing-tokens-highlight {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--maliba-cyan);
}
.maliba-billing-tokens-icon {
  color: var(--maliba-cyan);
  margin-right: var(--sp-2);
}
.maliba-billing-usage,
.maliba-usage-bar {
  margin-top: var(--sp-3);
}
.maliba-usage-bar-header,
.maliba-usage-bar-label {
  display: flex;
  justify-content: space-between;
  font-size: var(--text-sm);
  margin-bottom: var(--sp-2);
}
.maliba-usage-bar-value {
  font-weight: 600;
  color: var(--text-primary);
}
.maliba-usage-bar-track,
.maliba-quota-bar {
  height: 8px;
  background: var(--bg-elev-2);
  border-radius: var(--r-pill);
  overflow: hidden;
}
.maliba-usage-bar-fill,
.maliba-quota-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--maliba-cyan), var(--maliba-blue));
  border-radius: var(--r-pill);
  transition: width 0.4s var(--ease-out);
}
.maliba-usage-model-row {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-2) 0;
  font-size: var(--text-sm);
}
.maliba-usage-model-icon {
  width: 32px;
  height: 32px;
  border-radius: var(--r-sm);
  background: var(--bg-elev-2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--maliba-cyan);
}
.maliba-usage-model-info {
  flex: 1;
}
.maliba-usage-model-name {
  font-weight: 600;
  color: var(--text-primary);
}
.maliba-usage-model-calls,
.maliba-usage-model-tokens {
  font-size: var(--text-xs);
  color: var(--text-tertiary);
}

/* ─── 51. Profile v4 ────────────────────────────────────────────────────── */
.maliba-profile-header {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  margin-bottom: var(--sp-6);
}
.maliba-profile-avatar {
  width: 80px;
  height: 80px;
  border-radius: var(--r-2xl);
  background: linear-gradient(135deg, var(--maliba-cyan) 0%, var(--maliba-blue) 100%);
  color: var(--text-on-brand);
  font-size: 2rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-brand);
}
.maliba-profile-info {
  flex: 1;
}
.maliba-profile-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: var(--sp-3);
  margin-top: var(--sp-4);
}
.maliba-profile-stat {
  padding: var(--sp-3);
  background: var(--bg-elev-2);
  border: 1px solid var(--border-subtle);
  border-radius: var(--r-md);
  text-align: center;
}
.maliba-profile-stat-value {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--maliba-cyan);
}
.maliba-profile-stat-label {
  font-size: var(--text-xs);
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.maliba-profile-section-title {
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--text-primary);
  margin: var(--sp-6) 0 var(--sp-3);
}

/* ─── 52. Quota v4 ──────────────────────────────────────────────────────── */
.maliba-quota-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--sp-3);
}
.maliba-quota-meta {
  font-size: var(--text-sm);
  color: var(--text-tertiary);
}
.maliba-quota-used {
  font-weight: 600;
  color: var(--text-primary);
}
.maliba-quota-pct {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--maliba-cyan);
}
.maliba-quota-plan {
  display: inline-block;
  padding: 2px var(--sp-2);
  background: var(--maliba-cyan-soft);
  color: var(--maliba-cyan);
  border-radius: var(--r-pill);
  font-size: var(--text-xs);
  font-weight: 600;
}

/* ─── 53. Pair v4 ───────────────────────────────────────────────────────── */
.maliba-pair-page {
  max-width: 480px;
  margin: 0 auto;
  padding: var(--sp-6) 0;
}
.maliba-pair-logo {
  display: flex;
  justify-content: center;
  margin-bottom: var(--sp-4);
}
.maliba-pair-steps {
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
}
.maliba-pair-token-box {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-4);
  background: var(--bg-elev-2);
  border: 1px solid var(--border-brand);
  border-radius: var(--r-md);
  font-family: var(--font-mono);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--maliba-cyan);
  letter-spacing: 0.1em;
  text-align: center;
  justify-content: center;
}
.maliba-pair-token-large {
  font-size: var(--text-2xl);
}
.maliba-pair-final-token {
  text-align: center;
  margin-top: var(--sp-4);
}

/* ─── 54. Tier badges v4 ────────────────────────────────────────────────── */
.maliba-tier-badge,
.maliba-tier-badge-sm {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-1);
  padding: var(--sp-1) var(--sp-2);
  border-radius: var(--r-pill);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.maliba-tier-badge-sm {
  font-size: 0.6rem;
  padding: 1px 6px;
}

/* ─── 55. Job logs v4 ───────────────────────────────────────────────────── */
.maliba-job-logs-pre,
.maliba-job-type {
  font-family: var(--font-mono);
  font-size: 0.8rem;
}
.maliba-job-logs-pre {
  padding: var(--sp-3);
  background: var(--bg-elev-1);
  border: 1px solid var(--border-subtle);
  border-radius: var(--r-md);
  overflow-x: auto;
  max-height: 400px;
  overflow-y: auto;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* ─── 56. Monitoring panel v4 ───────────────────────────────────────────── */
.maliba-monitoring-container {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}
.maliba-monitoring-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: var(--sp-3);
  border-bottom: 1px solid var(--border-subtle);
}
.maliba-monitoring-status {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: var(--text-sm);
  font-weight: 600;
}
.maliba-monitoring-metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: var(--sp-3);
}
.maliba-monitoring-logs {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  padding: var(--sp-3);
  background: var(--bg-elev-1);
  border-radius: var(--r-md);
  max-height: 200px;
  overflow-y: auto;
}

/* ─── 57. Banner carousel v4 ────────────────────────────────────────────── */
.maliba-banners-carousel {
  position: relative;
  border-radius: var(--r-lg);
  overflow: hidden;
}
.maliba-banners-track {
  display: flex;
  transition: transform 0.5s var(--ease-out);
}
.maliba-banner-slide {
  flex: 0 0 100%;
  position: relative;
}
.maliba-banner-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.maliba-banner-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(0, 0, 0, 0.7) 100%);
  display: flex;
  align-items: flex-end;
  padding: var(--sp-4);
}
.maliba-banner-title {
  font-size: var(--text-lg);
  font-weight: 700;
  color: #fff;
  margin: 0;
}
.maliba-banner-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 36px;
  height: 36px;
  border-radius: var(--r-pill);
  background: var(--bg-glass-ultra);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}
.maliba-banner-arrow:hover {
  background: var(--bg-elev-3);
}
.maliba-banner-arrow-left { left: var(--sp-2); }
.maliba-banner-arrow-right { right: var(--sp-2); }
.maliba-banners-dots {
  position: absolute;
  bottom: var(--sp-2);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: var(--sp-1);
}
.maliba-banner-dot {
  width: 8px;
  height: 8px;
  border-radius: var(--r-pill);
  background: rgba(255, 255, 255, 0.3);
  border: none;
  cursor: pointer;
  transition: all var(--dur-fast);
}
.maliba-banner-dot.active {
  background: #fff;
  width: 24px;
}

/* ─── 58. Update banner v4 ──────────────────────────────────────────────── */
.maliba-update-banner {
  position: fixed;
  bottom: calc(var(--sp-4) + var(--safe-area-bottom));
  left: 50%;
  transform: translateX(-50%) translateY(120%);
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-4);
  background: var(--bg-glass-ultra);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border: 1px solid var(--border-brand);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-xl);
  z-index: var(--z-toast);
  max-width: calc(100vw - 2rem);
  transition: transform var(--dur-slow) var(--ease-spring);
}
.maliba-update-banner-visible {
  transform: translateX(-50%) translateY(0);
}
.maliba-update-banner-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--r-md);
  background: var(--maliba-cyan-soft);
  color: var(--maliba-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.maliba-update-banner-text {
  flex: 1;
  min-width: 0;
}
.maliba-update-banner-title {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--text-primary);
  margin: 0;
}
.maliba-update-banner-sub {
  font-size: var(--text-xs);
  color: var(--text-tertiary);
  margin: 0;
}
.maliba-update-banner-actions {
  display: flex;
  gap: var(--sp-2);
}
.maliba-update-banner-btn {
  padding: var(--sp-2) var(--sp-4);
  border-radius: var(--r-md);
  font-size: var(--text-xs);
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
}
.maliba-update-banner-btn-primary {
  background: linear-gradient(135deg, var(--maliba-cyan), var(--maliba-blue));
  color: var(--text-on-brand);
}
.maliba-update-banner-btn-ghost {
  background: transparent;
  color: var(--text-secondary);
}
.maliba-update-banner-btn-ghost:hover {
  background: var(--bg-hover);
}

/* ─── 59. Install prompt v4 ─────────────────────────────────────────────── */
.maliba-install-prompt {
  position: fixed;
  bottom: calc(var(--sp-4) + var(--safe-area-bottom));
  right: var(--sp-4);
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-4);
  background: var(--bg-glass-ultra);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border: 1px solid var(--border-soft);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-xl);
  z-index: var(--z-toast);
  transform: translateY(120%);
  transition: transform var(--dur-slow) var(--ease-spring);
  max-width: calc(100vw - 2rem);
}
.maliba-install-visible {
  transform: translateY(0);
}
.maliba-install-prompt-logo {
  width: 40px;
  height: 40px;
  border-radius: var(--r-md);
  background: linear-gradient(135deg, var(--maliba-cyan), var(--maliba-blue));
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.maliba-install-prompt-text {
  flex: 1;
  min-width: 0;
}
.maliba-install-prompt-title {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--text-primary);
  margin: 0;
}
.maliba-install-prompt-sub {
  font-size: var(--text-xs);
  color: var(--text-tertiary);
  margin: 0;
}
.maliba-install-prompt-actions {
  display: flex;
  gap: var(--sp-2);
}
.maliba-install-prompt-btn {
  padding: var(--sp-2) var(--sp-3);
  border-radius: var(--r-md);
  font-size: var(--text-xs);
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  white-space: nowrap;
}
.maliba-install-prompt-btn-primary {
  background: linear-gradient(135deg, var(--maliba-cyan), var(--maliba-blue));
  color: var(--text-on-brand);
}
.maliba-install-prompt-btn-ghost {
  background: transparent;
  color: var(--text-secondary);
}
@media (max-width: 480px) {
  .maliba-install-prompt {
    left: var(--sp-4);
    right: var(--sp-4);
    bottom: calc(var(--sp-4) + var(--safe-area-bottom));
  }
}

/* ─── 60. Install guide v4 ──────────────────────────────────────────────── */
.maliba-install-guide-card {
  max-width: 540px;
  margin: 0 auto;
}
.maliba-install-guide-intro {
  text-align: center;
  margin-bottom: var(--sp-4);
}
.maliba-install-guide-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--sp-3);
}
.maliba-install-guide-os {
  padding: var(--sp-4);
  background: var(--bg-elev-2);
  border: 1px solid var(--border-subtle);
  border-radius: var(--r-md);
  text-align: center;
}
.maliba-install-guide-footer {
  margin-top: var(--sp-4);
  text-align: center;
}

/* ─── 61. Unified home v4 ───────────────────────────────────────────────── */
.maliba-u-home {
  max-width: 900px;
  margin: 0 auto;
  padding: var(--sp-8) var(--sp-4);
  display: flex;
  flex-direction: column;
  gap: var(--sp-8);
  min-height: 100%;
}
@media (max-width: 768px) {
  .maliba-u-home {
    padding: var(--sp-6) var(--sp-3);
    gap: var(--sp-6);
  }
}

.maliba-u-hero {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-3);
}
.maliba-u-logo-wrap {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--sp-2);
}
.maliba-u-logo-box {
  width: 72px;
  height: 72px;
  border-radius: var(--r-2xl);
  background: linear-gradient(135deg, #000 0%, #0A0E1A 100%);
  border: 1px solid var(--border-brand);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-brand-lg);
  position: relative;
  z-index: 1;
}
.maliba-u-logo-glow {
  position: absolute;
  inset: -8px;
  border-radius: var(--r-2xl);
  background: radial-gradient(circle, var(--maliba-cyan-glow) 0%, transparent 70%);
  filter: blur(16px);
  z-index: 0;
  animation: glow-pulse 4s ease-in-out infinite;
}
.maliba-u-title {
  font-size: var(--text-3xl);
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.03em;
  margin: 0;
  background: linear-gradient(135deg, #fff 0%, var(--maliba-cyan) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.maliba-u-slogan {
  font-size: var(--text-base);
  color: var(--text-tertiary);
  max-width: 540px;
  margin: 0;
  line-height: 1.6;
}
.maliba-u-badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
  justify-content: center;
  margin-top: var(--sp-2);
}
.maliba-u-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-1);
  padding: 4px var(--sp-3);
  background: var(--bg-elev-2);
  border: 1px solid var(--border-subtle);
  border-radius: var(--r-pill);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--text-secondary);
}

.maliba-u-composer-wrap {
  position: relative;
}
.maliba-u-composer {
  background: var(--bg-elev-1);
  border: 1px solid var(--border-soft);
  border-radius: var(--r-2xl);
  padding: var(--sp-3);
  box-shadow: var(--shadow-md);
  transition: all var(--dur-base) var(--ease-out);
}
.maliba-u-composer:focus-within {
  border-color: var(--maliba-cyan);
  box-shadow: 0 0 0 4px var(--maliba-cyan-soft), var(--shadow-brand);
}
.maliba-u-composer-bar {
  display: flex;
  align-items: flex-end;
  gap: var(--sp-2);
}
.maliba-u-composer-tools {
  display: flex;
  align-items: center;
  gap: var(--sp-1);
}
.maliba-u-composer-hint {
  text-align: center;
  font-size: var(--text-xs);
  color: var(--text-quaternary);
  margin-top: var(--sp-2);
}
.maliba-u-send {
  width: 44px;
  height: 44px;
  border-radius: var(--r-md);
  background: linear-gradient(135deg, var(--maliba-cyan), var(--maliba-blue));
  border: none;
  color: var(--text-on-brand);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-brand);
  flex-shrink: 0;
}
.maliba-u-send:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-brand-lg);
}

.maliba-u-banners {
  margin: 0 -var(--sp-4);
}

.maliba-u-grid-section {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}
.maliba-u-grid-title {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin: 0;
}
.maliba-u-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: var(--sp-3);
}
.maliba-u-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-4);
  background: var(--bg-elev-1);
  border: 1px solid var(--border-subtle);
  border-radius: var(--r-lg);
  cursor: pointer;
  text-align: center;
  transition: all var(--dur-fast) var(--ease-out);
}
.maliba-u-card:hover {
  background: var(--bg-elev-2);
  border-color: var(--border-soft);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.maliba-u-card:active {
  transform: translateY(0) scale(0.98);
}
.maliba-u-card.active {
  border-color: var(--border-brand);
  background: var(--maliba-cyan-soft);
}
.maliba-u-card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--r-md);
  background: var(--maliba-cyan-soft);
  color: var(--maliba-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}
.maliba-u-card-name {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-primary);
}
.maliba-u-feature {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-4);
  background: var(--bg-elev-1);
  border: 1px solid var(--border-subtle);
  border-radius: var(--r-lg);
  cursor: pointer;
  text-align: center;
}
.maliba-u-feature:hover {
  background: var(--bg-elev-2);
  border-color: var(--border-soft);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.maliba-u-cta {
  display: flex;
  gap: var(--sp-3);
  justify-content: center;
  flex-wrap: wrap;
}
.maliba-u-cta-btn {
  padding: var(--sp-3) var(--sp-6);
  border-radius: var(--r-md);
  font-size: var(--text-sm);
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
}
.maliba-u-cta-hint {
  text-align: center;
  font-size: var(--text-xs);
  color: var(--text-tertiary);
}

.maliba-u-footer {
  text-align: center;
  font-size: var(--text-xs);
  color: var(--text-quaternary);
  padding-top: var(--sp-4);
}

/* ─── 62. Composer streaming v4 ─────────────────────────────────────────── */
.maliba-composer-streaming-2026 {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-4);
  background: var(--maliba-cyan-soft);
  border: 1px solid var(--border-brand);
  border-radius: var(--r-md);
}
.maliba-composer-streaming-inner-2026 {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
}
.maliba-composer-streaming-text {
  font-size: var(--text-sm);
  color: var(--maliba-cyan);
  font-weight: 500;
}
.maliba-composer-streaming-left {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
}

/* ─── 63. Typing indicator v4 ───────────────────────────────────────────── */
.maliba-typing-indicator,
.maliba-agent-thinking-dots {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: var(--sp-2) var(--sp-3);
}
.maliba-typing-indicator span,
.maliba-agent-thinking-dots span {
  width: 8px;
  height: 8px;
  border-radius: var(--r-pill);
  background: var(--maliba-cyan);
  animation: thinking-bounce 1.4s infinite ease-in-out both;
}
.maliba-typing-indicator span:nth-child(1),
.maliba-agent-thinking-dots span:nth-child(1) {
  animation-delay: -0.32s;
}
.maliba-typing-indicator span:nth-child(2),
.maliba-agent-thinking-dots span:nth-child(2) {
  animation-delay: -0.16s;
}

/* ─── 64. Cursor v4 ─────────────────────────────────────────────────────── */
.maliba-cursor {
  display: inline-block;
  width: 2px;
  height: 1em;
  background: var(--maliba-cyan);
  vertical-align: middle;
  animation: blink 1s step-end infinite;
  margin-left: 2px;
}

/* ─── 65. Error box v4 ──────────────────────────────────────────────────── */
.maliba-error-box {
  padding: var(--sp-3) var(--sp-4);
  background: var(--danger-soft);
  border: 1px solid rgba(255, 92, 124, 0.3);
  border-radius: var(--r-md);
  color: var(--danger);
  font-size: var(--text-sm);
  display: flex;
  align-items: center;
  gap: var(--sp-2);
}

/* ─── 66. Permission grid v4 ────────────────────────────────────────────── */
.maliba-perm-grid {
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}
.maliba-perm-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-1);
  padding: 4px var(--sp-2);
  border-radius: var(--r-pill);
  font-size: var(--text-xs);
  font-weight: 600;
}
.maliba-perm-toggle {
  position: relative;
  display: inline-block;
  width: 36px;
  height: 20px;
}
.maliba-perm-toggle input {
  opacity: 0;
  width: 0;
  height: 0;
}
.maliba-perms-section {
  margin-top: var(--sp-4);
}

/* ─── 67. Section header v4 ─────────────────────────────────────────────── */
.maliba-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-3);
  margin-bottom: var(--sp-4);
}
.maliba-admin-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-3);
  margin-bottom: var(--sp-4);
  flex-wrap: wrap;
}
.maliba-admin-title {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--text-primary);
  margin: 0;
}
.maliba-admin-subtitle {
  font-size: var(--text-sm);
  color: var(--text-tertiary);
  margin: 0;
}
.maliba-admin-tabs {
  display: flex;
  gap: var(--sp-1);
  padding: var(--sp-1);
  background: var(--bg-elev-2);
  border-radius: var(--r-md);
  border: 1px solid var(--border-subtle);
  overflow-x: auto;
}
.maliba-admin-tab {
  padding: var(--sp-2) var(--sp-4);
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-size: var(--text-sm);
  font-weight: 500;
  border-radius: var(--r-sm);
  cursor: pointer;
  white-space: nowrap;
}
.maliba-admin-tab.active {
  background: var(--bg-elev-3);
  color: var(--maliba-cyan);
}
.maliba-admin-btn,
.maliba-admin-btn-primary,
.maliba-admin-btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-2) var(--sp-4);
  border-radius: var(--r-md);
  font-size: var(--text-sm);
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
}
.maliba-admin-btn-primary {
  background: linear-gradient(135deg, var(--maliba-cyan), var(--maliba-blue));
  color: var(--text-on-brand);
}
.maliba-admin-btn-ghost {
  background: var(--bg-elev-2);
  color: var(--text-secondary);
  border-color: var(--border-subtle);
}
.maliba-admin-btn-ghost:hover {
  background: var(--bg-elev-3);
  color: var(--text-primary);
}
.maliba-admin-badge {
  display: inline-block;
  padding: 2px var(--sp-2);
  border-radius: var(--r-pill);
  font-size: var(--text-xs);
  font-weight: 600;
}
.maliba-admin-empty {
  padding: var(--sp-12) var(--sp-6);
  text-align: center;
  color: var(--text-tertiary);
}
.maliba-admin-spinner {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.maliba-admin-spinner i {
  animation: spin 0.8s linear infinite;
}
.maliba-admin-row {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-4);
  background: var(--bg-elev-1);
  border: 1px solid var(--border-subtle);
  border-radius: var(--r-md);
  margin-bottom: var(--sp-2);
}
.maliba-admin-row-item {
  flex: 1;
}

/* ─── 68. Status item v4 ────────────────────────────────────────────────── */
.maliba-status-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--sp-3) var(--sp-4);
  background: var(--bg-elev-1);
  border: 1px solid var(--border-subtle);
  border-radius: var(--r-md);
  margin-bottom: var(--sp-2);
}
.maliba-status-label {
  font-size: var(--text-sm);
  color: var(--text-secondary);
}
.maliba-status-value {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-primary);
}

/* ─── 69. Banner card admin v4 ──────────────────────────────────────────── */
.maliba-banner-card-img {
  width: 100%;
  height: 120px;
  object-fit: cover;
  border-radius: var(--r-md);
  margin-bottom: var(--sp-3);
}
.maliba-banner-card-meta {
  font-size: var(--text-xs);
  color: var(--text-tertiary);
  margin-bottom: var(--sp-2);
}
.maliba-banner-card-title {
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--text-primary);
  margin: 0 0 var(--sp-2);
}
.maliba-banner-card-body {
  font-size: var(--text-sm);
  color: var(--text-tertiary);
  margin: 0 0 var(--sp-3);
}
.maliba-banner-card-actions,
.maliba-banner-status-badge {
  display: flex;
  gap: var(--sp-2);
  align-items: center;
}
.maliba-banner-status-badge {
  font-size: var(--text-xs);
  font-weight: 600;
  padding: 2px var(--sp-2);
  border-radius: var(--r-pill);
}

/* ─── 70. Desktop info v4 ───────────────────────────────────────────────── */
.maliba-desktop-info,
.maliba-desktop-downloads,
.maliba-devices-help {
  padding: var(--sp-4);
  background: var(--bg-elev-2);
  border: 1px solid var(--border-subtle);
  border-radius: var(--r-md);
  font-size: var(--text-sm);
  color: var(--text-secondary);
}
.maliba-desktop-info-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--sp-2) 0;
  border-bottom: 1px solid var(--border-subtle);
}
.maliba-desktop-info-item:last-child {
  border-bottom: none;
}

/* ─── 71. Modal device detail v4 ────────────────────────────────────────── */
.maliba-modal-device-detail {
  padding: var(--sp-4);
}
.maliba-monitoring-close {
  position: absolute;
  top: var(--sp-3);
  right: var(--sp-3);
  width: 32px;
  height: 32px;
  border-radius: var(--r-sm);
  background: var(--bg-elev-2);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}
.maliba-monitoring-content {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}
.maliba-monitoring-task,
.maliba-monitoring-tools {
  padding: var(--sp-3);
  background: var(--bg-elev-2);
  border-radius: var(--r-md);
  font-size: var(--text-sm);
}

/* ─── 72. Plan card v4 ──────────────────────────────────────────────────── */
.maliba-plan-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--sp-3);
}
.maliba-plan-card-name {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--text-primary);
}
.maliba-plan-card-price {
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--maliba-cyan);
}
.maliba-plan-card-features {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  margin-top: var(--sp-3);
  font-size: var(--text-sm);
  color: var(--text-secondary);
}

/* ─── 73. Metric v4 ─────────────────────────────────────────────────────── */
.maliba-metric {
  padding: var(--sp-3);
  background: var(--bg-elev-2);
  border: 1px solid var(--border-subtle);
  border-radius: var(--r-md);
}
.maliba-metric-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--sp-2);
}
.maliba-metric-label {
  font-size: var(--text-xs);
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.maliba-metric-value {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--text-primary);
}
.maliba-metric-bar {
  height: 4px;
  background: var(--bg-elev-1);
  border-radius: var(--r-pill);
  overflow: hidden;
}
.maliba-metric-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--maliba-cyan), var(--maliba-blue));
  border-radius: var(--r-pill);
  transition: width 0.4s var(--ease-out);
}

/* ─── 74. Tools header/list v4 ──────────────────────────────────────────── */
.maliba-tools-header,
.maliba-tools-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
}
.maliba-tools-header {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.maliba-tool-item {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-1);
  padding: var(--sp-1) var(--sp-2);
  background: var(--bg-elev-2);
  border: 1px solid var(--border-subtle);
  border-radius: var(--r-pill);
  font-size: var(--text-xs);
  color: var(--text-secondary);
}

/* ─── 75. Jobs page v4 ──────────────────────────────────────────────────── */
.maliba-jobs-page,
.maliba-logs-page,
.maliba-devices-page,
.maliba-billing-page,
.maliba-profile-page,
.maliba-models-page,
.maliba-pair-page,
.maliba-admin-page {
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
  max-width: var(--content-max);
  margin: 0 auto;
  width: 100%;
}

/* ─── 76. Splash screen v4 ──────────────────────────────────────────────── */
#splash-screen {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-base);
  transition: opacity 0.4s ease-out, visibility 0.4s ease-out;
}
#splash-screen.splash-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
@keyframes malibaSplashPulse {
  0%, 100% {
    transform: scale(1);
    filter: drop-shadow(0 0 16px rgba(0, 229, 255, 0.35));
  }
  50% {
    transform: scale(1.04);
    filter: drop-shadow(0 0 28px rgba(0, 229, 255, 0.55));
  }
}
#splash-screen .splash-logo {
  animation: malibaSplashPulse 2s ease-in-out infinite, fadeIn 0.6s ease-out both;
}

/* ─── 77. Reduced motion (accessibilité) ────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  body::before { animation: none !important; }
  .maliba-u-logo-glow,
  .maliba-empty-state-logo,
  .maliba-empty-logo-ring { animation: none !important; }
}

/* ─── 78. Safe-area inset pour PWA iOS ──────────────────────────────────── */
@supports (padding: max(0px)) {
  .maliba-topbar {
    padding-top: max(var(--sp-5), var(--safe-area-top));
    padding-bottom: var(--sp-5);
  }
  .maliba-mobile-nav {
    padding-bottom: max(var(--sp-4), var(--safe-area-bottom));
  }
  .maliba-fab-menu {
    bottom: max(var(--sp-5), var(--safe-area-bottom));
  }
  .maliba-update-banner,
  .maliba-install-prompt {
    bottom: max(var(--sp-4), var(--safe-area-bottom));
  }
}

/* ─── 79. iOS PWA standalone adjustments ────────────────────────────────── */
.pwa-standalone body {
  overscroll-behavior: none;
  -webkit-overflow-scrolling: touch;
  user-select: none;
  -webkit-user-select: none;
}
.pwa-standalone input,
.pwa-standalone textarea {
  user-select: text;
  -webkit-user-select: text;
}

/* Empêcher le zoom input sur iOS */
@supports (-webkit-touch-callout: none) {
  input[type="text"],
  input[type="email"],
  input[type="password"],
  input[type="search"],
  input[type="number"],
  textarea {
    font-size: 16px;
  }
}

/* ─── 80. Responsive global v4 ──────────────────────────────────────────── */
@media (max-width: 1023px) {
  .maliba-topbar-left .maliba-pill {
    display: none !important;
  }
  .maliba-topbar-center {
    display: none;
  }
}

@media (max-width: 768px) {
  .maliba-page {
    padding: var(--sp-4);
  }
  .maliba-page-title {
    font-size: var(--text-xl);
  }
  .maliba-msg-bubble {
    max-width: 90%;
  }
  .maliba-billing-current-top,
  .maliba-profile-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--sp-3);
  }
}

@media (max-width: 640px) {
  .maliba-u-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .maliba-mobile-nav-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .maliba-auth-card {
    padding: var(--sp-5);
  }
  .maliba-update-banner,
  .maliba-install-prompt {
    left: var(--sp-3);
    right: var(--sp-3);
    max-width: none;
  }
}

@media (max-width: 480px) {
  .maliba-u-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--sp-2);
  }
  .maliba-u-card {
    padding: var(--sp-3);
  }
  .maliba-u-card-icon {
    width: 40px;
    height: 40px;
    font-size: 1rem;
  }
  .maliba-u-title {
    font-size: var(--text-2xl);
  }
  .maliba-mobile-nav-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .maliba-toast {
    min-width: auto;
    width: 100%;
  }
}

@media (max-width: 380px) {
  .maliba-page {
    padding: var(--sp-3);
  }
  .maliba-u-home {
    padding: var(--sp-4) var(--sp-2);
  }
  .maliba-u-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .maliba-auth-card {
    padding: var(--sp-4);
    margin: var(--sp-2);
  }
  .maliba-mobile-nav-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .maliba-chat-header-title {
    font-size: var(--text-sm);
  }
}

/* ─── 81. Large desktop (≥1440px) ───────────────────────────────────────── */
@media (min-width: 1440px) {
  :root {
    --sidebar-w: 280px;
  }
  .maliba-page {
    padding: var(--sp-8);
  }
  .maliba-chat-messages {
    padding: var(--sp-8) var(--sp-6);
  }
}

@media (min-width: 1920px) {
  :root {
    --content-max: 1440px;
  }
}

/* ─── 82. Print styles ──────────────────────────────────────────────────── */
@media print {
  .maliba-sidebar,
  .maliba-topbar,
  .maliba-fab-menu,
  .maliba-mobile-nav,
  .maliba-mobile-nav-overlay,
  #toast-container,
  #modal-overlay,
  .maliba-update-banner,
  .maliba-install-prompt {
    display: none !important;
  }
  .maliba-shell {
    display: block;
  }
  .maliba-main {
    overflow: visible;
  }
  .maliba-page {
    overflow: visible;
    padding: 0;
  }
  body {
    background: #fff;
    color: #000;
  }
}

/* ─── 83. Misc utility fixes ────────────────────────────────────────────── */
.maliba-msg-clarification-cta,
.maliba-msg-resume-cta {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-2) var(--sp-4);
  background: var(--maliba-cyan-soft);
  border: 1px solid var(--border-brand);
  border-radius: var(--r-md);
  color: var(--maliba-cyan);
  font-size: var(--text-sm);
  font-weight: 600;
  cursor: pointer;
  margin-top: var(--sp-2);
}
.maliba-msg-clarification-cta:hover,
.maliba-msg-resume-cta:hover {
  background: rgba(0, 229, 255, 0.2);
}

.maliba-msg-bubble-clarification {
  background: var(--warning-soft);
  border-color: rgba(255, 181, 71, 0.3);
  color: var(--warning);
}

.maliba-msg-sender,
.maliba-msg-sender-name {
  font-size: var(--text-xs);
  color: var(--text-tertiary);
  font-weight: 500;
  margin: 0 0 var(--sp-1);
}

.maliba-msg-action-label,
.maliba-msg-action-info {
  font-size: var(--text-xs);
  color: var(--text-tertiary);
}

.maliba-task-header,
.maliba-task-content {
  padding: var(--sp-2) var(--sp-3);
  font-size: var(--text-sm);
}
.maliba-task-header {
  font-weight: 600;
  color: var(--text-primary);
  background: var(--bg-elev-2);
  border-radius: var(--r-sm);
}

.maliba-attachment-chip,
.maliba-attachment-chip-name,
.maliba-attachment-chip-remove,
.maliba-attachment-remove,
.maliba-attachment-thumb,
.maliba-attachment-thumb-error,
.maliba-attachment-thumb-info,
.maliba-attachments-preview {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
}
.maliba-attachments-preview {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
  margin-bottom: var(--sp-2);
}
.maliba-attachment-chip {
  padding: var(--sp-1) var(--sp-2);
  background: var(--bg-elev-2);
  border: 1px solid var(--border-subtle);
  border-radius: var(--r-pill);
  font-size: var(--text-xs);
  color: var(--text-secondary);
}
.maliba-attachment-chip-remove,
.maliba-attachment-remove {
  width: 20px;
  height: 20px;
  border-radius: var(--r-sm);
  background: transparent;
  border: none;
  color: var(--text-tertiary);
  cursor: pointer;
}
.maliba-attachment-chip-remove:hover,
.maliba-attachment-remove:hover {
  background: var(--danger-soft);
  color: var(--danger);
}
.maliba-attachment-thumb {
  position: relative;
  width: 80px;
  height: 80px;
  border-radius: var(--r-md);
  overflow: hidden;
  background: var(--bg-elev-2);
  border: 1px solid var(--border-subtle);
}
.maliba-attachment-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.maliba-attachment-thumb-error {
  color: var(--danger);
}
.maliba-attachment-thumb-info {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  color: #fff;
  font-size: 0.6rem;
  flex-direction: column;
  justify-content: center;
  text-align: center;
  padding: var(--sp-1);
}

.maliba-agent-card,
.maliba-agent-pill {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-2) var(--sp-3);
  background: var(--bg-elev-2);
  border: 1px solid var(--border-subtle);
  border-radius: var(--r-pill);
  font-size: var(--text-sm);
  color: var(--text-secondary);
}
.maliba-agent-card {
  border-radius: var(--r-md);
  padding: var(--sp-3) var(--sp-4);
  flex-direction: column;
  align-items: flex-start;
  cursor: pointer;
}
.maliba-agent-card:hover {
  background: var(--bg-elev-3);
  border-color: var(--border-soft);
}

/* ─── 84. Quick actions bar v4 ──────────────────────────────────────────── */
.maliba-suggestions-bar {
  display: flex;
  gap: var(--sp-2);
  flex-wrap: wrap;
  padding: var(--sp-2) 0;
}

/* ─── 85. Chat header v354/360 (legacy aliases) ────────────────────────── */
.maliba-chat-header-354,
.maliba-chat-header-360 {
  /* Alias pour compat — utilise le style .maliba-chat-header */
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-4);
  border-bottom: 1px solid var(--border-subtle);
  background: var(--bg-glass);
  backdrop-filter: blur(20px);
  flex-shrink: 0;
  min-height: 56px;
}

/* ─── 86. Composer wrap (legacy) ────────────────────────────────────────── */
.maliba-composer-wrap {
  padding: var(--sp-3);
  background: var(--bg-glass);
  border-top: 1px solid var(--border-subtle);
}

/* ─── 87. Hidden by default ─────────────────────────────────────────────── */
[hidden] {
  display: none !important;
}

/* ─── 88. Containment perf for long lists ───────────────────────────────── */
.maliba-chat-messages,
.maliba-logs-list,
.maliba-files-list,
.maliba-commands-list,
.maliba-admin-row,
.maliba-search-result {
  contain: layout style;
}

/* ─── 89. Hover only on devices that support it ─────────────────────────── */
@media (hover: none) {
  .maliba-card-hover:hover,
  .maliba-nav-item:hover,
  .maliba-u-card:hover,
  .maliba-search-result:hover,
  .maliba-device-card:hover,
  .maliba-model-card:hover {
    transform: none;
  }
}

/* ─── 90. High contrast mode ────────────────────────────────────────────── */
@media (prefers-contrast: high) {
  :root {
    --border-subtle: rgba(255, 255, 255, 0.2);
    --border-soft: rgba(255, 255, 255, 0.3);
    --border-strong: rgba(255, 255, 255, 0.5);
    --text-tertiary: var(--text-secondary);
    --text-quaternary: var(--text-tertiary);
  }
}

/* ─── 91. Selection mode for files/messages ─────────────────────────────── */
.maliba-file-row.selected,
.maliba-folder-row.selected,
.maliba-msg.selected {
  background: var(--maliba-cyan-soft);
  border-color: var(--border-brand);
}

/* ─── 92. Drag and drop visual feedback ─────────────────────────────────── */
.maliba-drag-over {
  background: var(--maliba-cyan-soft) !important;
  border-color: var(--maliba-cyan) !important;
}

/* ─── 93. Custom scrollbar hide on mobile ───────────────────────────────── */
@media (max-width: 768px) {
  .maliba-chat-messages::-webkit-scrollbar {
    width: 4px;
  }
  .maliba-sidebar-nav::-webkit-scrollbar {
    width: 4px;
  }
}

/* ─── 94. Optimisation font-display ─────────────────────────────────────── */
@font-face {
  font-family: 'Inter';
  font-display: swap;
  src: local('Inter');
}

/* ─── 95. Layout shell adjustments for keyboard mobile ─────────────────── */
@supports (height: 100dvh) {
  .maliba-shell {
    height: 100dvh;
  }
}

/* VisualViewport API : ajuste la hauteur quand le clavier mobile apparaît */
@supports (interactive-widget: keyboard) {
  .maliba-shell {
    height: 100vh;
    height: 100dvh;
  }
}

/* ─── 96. Hide topbar on mobile chat (chat has its own header) ──────────── */
@media (max-width: 1023px) {
  body[data-page="chat"] .maliba-topbar {
    display: none;
  }
}

/* ─── 97. Better tap targets on mobile (44x44 min) ──────────────────────── */
@media (max-width: 768px) {
  .maliba-icon-btn,
  .maliba-chat-header-action,
  .maliba-chat-header-hamburger,
  .maliba-composer-tool-btn,
  .maliba-code-action-btn {
    min-width: 44px;
    min-height: 44px;
  }
}

/* ─── 98. Print PDF (canvas content only) ──────────────────────────────── */
@media print {
  .maliba-chat-shell {
    height: auto;
  }
  .maliba-chat-messages {
    overflow: visible;
    content-visibility: visible;
  }
}

/* ─── 99. Image preview zoom on click ───────────────────────────────────── */
.maliba-msg-image-preview.zoomed {
  position: fixed;
  inset: 0;
  max-width: none;
  max-height: none;
  width: 100%;
  height: 100%;
  z-index: var(--z-modal);
  background: rgba(0, 0, 0, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: zoom-out;
  border-radius: 0;
}
.maliba-msg-image-preview.zoomed img {
  max-width: 90vw;
  max-height: 90vh;
  object-fit: contain;
}

/* ─── 100. Final: ensure overflow safety ────────────────────────────────── */
html, body {
  overflow-x: hidden;
}
.maliba-shell,
.maliba-main,
.maliba-page {
  overflow-x: hidden;
}

/* ═══════════════════════════════════════════════════════════════════════════
   END — Maliba Frontend Refonte v4.0
   Toutes les classes `.maliba-*` existantes sont préservées et étendues.
   Cette couche est chargée APRÈS style.css pour surcharger avec les
   améliorations professionnelles, responsive et performantes.
   ═══════════════════════════════════════════════════════════════════════════ */

/* ─── 101. Aliases pour classes dynamiques référencées dans app.js ──────── */

/* maliba-banners-container : alias de maliba-u-banners (utilisé comme ID +
   classe dans _renderUnifiedHome). On s'assure qu'il hérite du style. */
.maliba-banners-container,
#maliba-banners-container {
  margin: 0;
  width: 100%;
}

/* maliba-tunnel : alias de maliba-devices-page (utilisé comme classe wrapper
   pour la page "Mes appareils" / Agent Tunnel). */
.maliba-tunnel {
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
  max-width: var(--content-max);
  margin: 0 auto;
  width: 100%;
}