/* ═══════════════════════════════════════════════════════════════
   QG LLA — Futuristic Pro Dashboard
   ═══════════════════════════════════════════════════════════════ */

/* ── Custom Properties ────────────────────────────────────────── */
:root {
  --bg-primary: #0a0e1a;
  --bg-secondary: #0f1424;
  --bg-card: #131832;
  --bg-hover: #1a2040;
  --border: #1e2548;
  --border-glow: #2d3a6e;
  --text-primary: #e2e8f0;
  --text-secondary: #8892b0;
  --text-muted: #4a5578;
  --accent-blue: #4f8fff;
  --accent-cyan: #22d3ee;
  --accent-purple: #a78bfa;
  --accent-green: #34d399;
  --accent-red: #f87171;
  --accent-orange: #fb923c;
  --glow-blue: rgba(79, 143, 255, 0.15);
  --glow-cyan: rgba(34, 211, 238, 0.1);
  --glow-purple: rgba(167, 139, 250, 0.1);
}

/* ── Base ──────────────────────────────────────────────────────── */
body {
  background: var(--bg-primary);
  color: var(--text-primary);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

/* Subtle grid pattern overlay */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    linear-gradient(rgba(79, 143, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(79, 143, 255, 0.02) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
  z-index: 0;
}

body > * { position: relative; z-index: 1; }

/* ── Scrollbar ─────────────────────────────────────────────────── */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--border-glow); }

/* ── Animations ────────────────────────────────────────────────── */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes glowPulse {
  0%, 100% { box-shadow: 0 0 15px var(--glow-blue); }
  50% { box-shadow: 0 0 25px var(--glow-blue), 0 0 40px rgba(79, 143, 255, 0.05); }
}

@keyframes scanline {
  0% { transform: translateY(-100%); }
  100% { transform: translateY(100vh); }
}

@keyframes statusPulse {
  0% { box-shadow: 0 0 0 0 rgba(34, 211, 238, 0.5); }
  70% { box-shadow: 0 0 0 6px rgba(34, 211, 238, 0); }
  100% { box-shadow: 0 0 0 0 rgba(34, 211, 238, 0); }
}

@keyframes dotBlink {
  0%, 100% { opacity: 0.2; }
  50% { opacity: 1; }
}

@keyframes borderFlow {
  0% { border-color: var(--border); }
  50% { border-color: var(--border-glow); }
  100% { border-color: var(--border); }
}

.feed-item {
  animation: fadeIn 0.3s ease-out;
}

/* ── Typing Indicator ──────────────────────────────────────────── */
.typing-indicator {
  display: flex;
  gap: 5px;
  padding: 4px 0;
}

.typing-indicator span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-cyan);
  animation: dotBlink 1.4s infinite;
}

.typing-indicator span:nth-child(2) { animation-delay: 0.2s; }
.typing-indicator span:nth-child(3) { animation-delay: 0.4s; }

/* ── Sidebar ───────────────────────────────────────────────────── */
aside {
  background: var(--bg-secondary) !important;
  border-color: var(--border) !important;
}

aside .border-b, aside .border-t {
  border-color: var(--border) !important;
}

/* Logo area glow */
aside > div:first-child {
  background: linear-gradient(180deg, rgba(79, 143, 255, 0.05) 0%, transparent 100%);
}

/* ── Cards & Panels ────────────────────────────────────────────── */
.bg-gray-900 {
  background: var(--bg-card) !important;
  border-color: var(--border) !important;
}

.bg-gray-800 {
  background: var(--bg-hover) !important;
}

.bg-gray-800\/50 {
  background: rgba(26, 32, 64, 0.5) !important;
}

.border-gray-800 {
  border-color: var(--border) !important;
}

.border-gray-700 {
  border-color: var(--border-glow) !important;
}

.bg-gray-950 {
  background: var(--bg-primary) !important;
}

/* ── Feed Cards ────────────────────────────────────────────────── */
.feed-item {
  border: 1px solid var(--border);
  background: var(--bg-card);
  position: relative;
  overflow: hidden;
}

.feed-item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--accent-blue);
  opacity: 0;
  transition: opacity 0.3s;
}

.feed-item:hover::before {
  opacity: 1;
}

.feed-item:hover {
  border-color: var(--border-glow);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3), 0 0 30px var(--glow-blue);
}

/* Error items */
.feed-item.border-red-900\/50 {
  border-color: rgba(248, 113, 113, 0.2) !important;
}

.feed-item.border-red-900\/50::before {
  background: var(--accent-red);
  opacity: 1;
}

/* Learning items */
.feed-item.border-green-900\/30::before {
  background: var(--accent-green);
}

/* ── Org Cards ─────────────────────────────────────────────────── */
.org-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 20px 16px;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

.org-card::after {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
  opacity: 0;
  transition: opacity 0.3s;
  z-index: -1;
}

.org-card:hover {
  transform: translateY(-4px);
  border-color: transparent;
  box-shadow: 0 8px 30px rgba(79, 143, 255, 0.2);
}

.org-card:hover::after {
  opacity: 0.3;
}

.org-dg {
  background: linear-gradient(135deg, #131832, #1a1e44);
  border-color: var(--accent-blue);
  padding: 28px 52px;
  animation: glowPulse 4s infinite;
}

.org-dg:hover {
  box-shadow: 0 8px 40px rgba(79, 143, 255, 0.3);
}

/* ── Inputs ────────────────────────────────────────────────────── */
input[type="text"],
input[type="password"],
select {
  background: var(--bg-primary) !important;
  border-color: var(--border) !important;
  color: var(--text-primary) !important;
  transition: all 0.3s;
}

input:focus, select:focus {
  border-color: var(--accent-blue) !important;
  box-shadow: 0 0 0 3px var(--glow-blue), 0 0 20px var(--glow-blue);
  outline: none;
}

/* ── Buttons ───────────────────────────────────────────────────── */
.bg-blue-600 {
  background: linear-gradient(135deg, var(--accent-blue), #3b6fd4) !important;
  border: none;
  position: relative;
  overflow: hidden;
}

.bg-blue-600::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent, rgba(255,255,255,0.1));
  opacity: 0;
  transition: opacity 0.3s;
}

.bg-blue-600:hover::after {
  opacity: 1;
}

.bg-blue-600:hover {
  box-shadow: 0 4px 20px rgba(79, 143, 255, 0.4);
}

/* ── Status Dots ───────────────────────────────────────────────── */
span.bg-green-500 {
  background: var(--accent-cyan) !important;
  animation: statusPulse 2s infinite;
}

/* ── Chat Bubbles ──────────────────────────────────────────────── */
.bg-blue-600.rounded-2xl {
  background: linear-gradient(135deg, var(--accent-blue), #3b6fd4) !important;
}

.bg-gray-800.rounded-2xl {
  background: var(--bg-card) !important;
  border: 1px solid var(--border);
}

/* ── Tags / Badges ─────────────────────────────────────────────── */
.bg-blue-900\/50 {
  background: rgba(79, 143, 255, 0.15) !important;
  color: var(--accent-blue) !important;
}

.bg-purple-900\/50 {
  background: var(--glow-purple) !important;
  color: var(--accent-purple) !important;
}

.bg-red-900\/50 {
  background: rgba(248, 113, 113, 0.15) !important;
  color: var(--accent-red) !important;
}

.bg-green-900\/50 {
  background: rgba(52, 211, 153, 0.15) !important;
  color: var(--accent-green) !important;
}

.bg-blue-600.text-xs {
  background: var(--accent-blue) !important;
  box-shadow: 0 0 8px rgba(79, 143, 255, 0.4);
}

/* ── Text Colors ───────────────────────────────────────────────── */
.text-gray-400 { color: var(--text-secondary) !important; }
.text-gray-500 { color: var(--text-muted) !important; }
.text-gray-600 { color: #374068 !important; }
.text-gray-300 { color: #b4bcd0 !important; }

.text-blue-400 { color: var(--accent-blue) !important; }
.text-green-400, .text-green-500 { color: var(--accent-cyan) !important; }
.text-purple-400 { color: var(--accent-purple) !important; }
.text-yellow-400 { color: var(--accent-orange) !important; }
.text-red-400 { color: var(--accent-red) !important; }

/* ── Emotion Bars ──────────────────────────────────────────────── */
.bg-gray-700.rounded-full {
  background: rgba(30, 37, 72, 0.8) !important;
}

.bg-green-500.h-2 { background: var(--accent-green) !important; box-shadow: 0 0 6px rgba(52, 211, 153, 0.4); }
.bg-red-500.h-2 { background: var(--accent-red) !important; box-shadow: 0 0 6px rgba(248, 113, 113, 0.4); }
.bg-blue-500.h-2 { background: var(--accent-blue) !important; box-shadow: 0 0 6px rgba(79, 143, 255, 0.4); }
.bg-yellow-500.h-2 { background: var(--accent-orange) !important; box-shadow: 0 0 6px rgba(251, 146, 60, 0.4); }

/* ── Login Screen ──────────────────────────────────────────────── */
.rounded-2xl.shadow-2xl {
  background: var(--bg-card) !important;
  border-color: var(--border) !important;
  box-shadow: 0 0 60px rgba(79, 143, 255, 0.1), 0 25px 50px rgba(0, 0, 0, 0.5) !important;
}

/* ── Timeline ──────────────────────────────────────────────────── */
.absolute.w-px.bg-gray-800 {
  background: linear-gradient(180deg, var(--accent-blue), var(--accent-purple), transparent) !important;
  width: 2px !important;
}

.font-mono {
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
}

/* ── Memory Cards ──────────────────────────────────────────────── */
.bg-purple-900\/50.text-purple-400 {
  background: var(--glow-purple) !important;
  color: var(--accent-purple) !important;
}

/* ── Header borders ────────────────────────────────────────────── */
header.border-b {
  border-color: var(--border) !important;
  background: linear-gradient(180deg, rgba(19, 24, 50, 0.8), transparent);
  backdrop-filter: blur(8px);
}

/* ── Hover transitions ─────────────────────────────────────────── */
button, a, .org-card, .feed-item {
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── Layout — sidebar fixed, content scrolls ──────────────────── */
body {
  height: 100vh;
  height: 100dvh; /* dynamic viewport for mobile browsers */
  overflow: hidden !important;
}

.app-container {
  height: 100%;
  overflow: hidden;
}

.sidebar-panel {
  position: relative;
  height: 100%;
  overflow-y: auto;
  overflow-x: hidden;
}

.main-content {
  height: 100%;
  overflow: hidden;
}

.main-content > [x-if] + div,
.main-content .flex-1.flex.flex-col,
.main-content .flex-1.overflow-y-auto {
  overflow-y: auto;
}

.sidebar-overlay {
  display: none;
}

.mobile-hamburger {
  display: none;
}

/* Salons layout */
.salons-container {
  flex-direction: row;
}

.salons-list {
  width: 16rem;
  border-right: 1px solid var(--border);
  overflow-y: auto;
}

/* ── Responsive ────────────────────────────────────────────────── */

/* Tablet */
@media (max-width: 1024px) {
  .grid-cols-5 {
    grid-template-columns: repeat(3, 1fr) !important;
  }

  /* Profile panel hidden by default on tablet */
  aside.w-80 {
    width: 260px !important;
  }
}

/* Mobile */
@media (max-width: 768px) {
  /* Hamburger visible on mobile */
  .mobile-hamburger {
    display: block !important;
  }

  /* Sidebar: handled by Alpine inline style on mobile */
  .sidebar-panel {
    width: 280px !important;
  }

  /* Main content takes full width */
  main {
    width: 100% !important;
    margin-left: 0 !important;
  }

  /* Feed: reduce padding */
  .p-6 { padding: 1rem !important; }
  .p-8 { padding: 1rem !important; }
  .px-6 { padding-left: 1rem !important; padding-right: 1rem !important; }

  /* Header: stack on mobile */
  header.flex.items-center.justify-between {
    flex-direction: column;
    align-items: flex-start !important;
    gap: 0.75rem;
    padding-left: 3.5rem !important; /* Space for hamburger */
  }

  header .flex.gap-2 {
    width: 100%;
    flex-wrap: wrap;
  }

  header select, header input {
    font-size: 0.8rem !important;
    padding: 0.4rem 0.6rem !important;
  }

  /* Feed cards: tighter */
  .feed-item {
    padding: 0.75rem !important;
  }

  .feed-item .text-xl {
    font-size: 1.1rem !important;
  }

  /* Chat: full width bubbles */
  .max-w-lg, .max-w-2xl {
    max-width: 85vw !important;
  }

  /* Chat input: smaller button */
  form.flex.gap-3 {
    gap: 0.5rem !important;
  }

  form.flex.gap-3 button[type="submit"] {
    padding: 0.75rem 1rem !important;
    font-size: 0.85rem !important;
  }

  /* File upload button */
  form.flex.gap-3 label.w-12 {
    width: 2.5rem !important;
    height: 2.5rem !important;
    min-width: 2.5rem;
  }

  /* Organigramme: 2 columns on mobile */
  .grid-cols-5 {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 0.75rem !important;
  }

  .org-dg {
    padding: 16px 24px !important;
  }

  .org-card {
    padding: 12px 8px !important;
  }

  /* Profile panel: full overlay on mobile */
  aside.w-80 {
    position: fixed !important;
    right: 0;
    top: 0;
    bottom: 0;
    width: 100% !important;
    max-width: 320px;
    z-index: 50;
    background: var(--bg-secondary) !important;
    border-left: 1px solid var(--border);
  }

  /* Salons: horizontal scroll list on mobile */
  .salons-container {
    flex-direction: column !important;
  }

  .salons-list {
    width: 100% !important;
    border-right: none !important;
    border-bottom: 1px solid var(--border) !important;
    max-height: 50px;
    overflow-x: auto;
    overflow-y: hidden;
    display: flex !important;
    flex-direction: row !important;
    gap: 0.25rem !important;
    padding: 0.5rem !important;
  }

  .salons-list > * {
    white-space: nowrap;
    flex-shrink: 0;
  }

  .salons-list .space-y-1 > * + * {
    margin-top: 0 !important;
  }

  /* Timeline: reduce left margin */
  .ml-14 {
    margin-left: 2.5rem !important;
  }

  /* Planning week grid: scrollable */
  .grid-cols-7 {
    grid-template-columns: repeat(7, minmax(80px, 1fr)) !important;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 0.5rem;
  }

  /* Memory: full width search */
  .w-64 {
    width: 100% !important;
  }

  /* Planning detail modal */
  .max-w-2xl {
    max-width: 95vw !important;
    margin: 0.5rem !important;
  }

  /* Login: narrower */
  .w-96 {
    width: 90vw !important;
    max-width: 360px;
  }

  /* Hide text in nav buttons on very small screens */
  @media (max-width: 380px) {
    nav button span:last-child {
      display: none;
    }
  }
}

/* Small mobile (< 480px) */
@media (max-width: 480px) {
  .text-lg { font-size: 1rem !important; }

  /* Stack header filters vertically */
  header .flex.gap-2 {
    flex-direction: column;
    gap: 0.5rem;
  }

  /* Even tighter padding */
  .p-4 { padding: 0.75rem !important; }
  .px-4 { padding-left: 0.75rem !important; padding-right: 0.75rem !important; }

  /* Organigramme: single column */
  .grid-cols-5 {
    grid-template-columns: 1fr !important;
  }
}

/* Safe area for PWA on notched phones */
@supports (padding-top: env(safe-area-inset-top)) {
  body {
    padding-top: env(safe-area-inset-top);
    padding-bottom: env(safe-area-inset-bottom);
    padding-left: env(safe-area-inset-left);
    padding-right: env(safe-area-inset-right);
  }
}