/* ══════════════════════════════════════════════════════════════════
   ANAKALYPSIS — Styles globaux
   Studio de Design OrganiK
   ══════════════════════════════════════════════════════════════════ */

/* ── Fonts ──────────────────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;0,700;1,300;1,400&family=IBM+Plex+Sans:wght@300;400;500;600&family=IBM+Plex+Mono:wght@400;500&display=swap');

/* ── Variables ──────────────────────────────────────────────────── */
:root {
  /* Palette profonde */
  --noir: #0c0d12;
  --noir-carte: #12141c;
  --noir-surface: #1a1d27;
  --noir-input: #13151d;
  --noir-modal: #1e2130;

  /* Bordures & séparations */
  --border: #2a2e3d;
  --border-subtle: rgba(255,255,255,0.06);
  --border-focus: #d4a574;

  /* Textes */
  --text: #e8eaed;
  --text-dim: #8b8fa3;
  --text-muted: #5c6078;
  --text-label: rgba(255,255,255,0.35);

  /* Accent Organik */
  --or: #d4a574;
  --or-soft: rgba(212,165,116,0.15);
  --or-glow: rgba(212,165,116,0.3);

  /* Vitalité */
  --cyan: #40b4a0;
  --vert: #22c55e;
  --vert-mousse: #78b45a;
  --jaune: #eab308;
  --orange: #e06e32;
  --rouge: #c8323c;
  --violet: #8b5cf6;
  --gris: #6b7280;

  /* Soft variants */
  --cyan-soft: rgba(64,180,160,0.12);
  --vert-soft: rgba(34,197,94,0.12);
  --orange-soft: rgba(224,110,50,0.12);
  --rouge-soft: rgba(200,50,60,0.12);

  /* Typography */
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'IBM Plex Sans', -apple-system, sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;

  /* Spacing */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-2xl: 48px;

  /* Radius */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-full: 9999px;

  /* Transitions */
  --ease: cubic-bezier(0.23, 1, 0.32, 1);
  --duration: 0.3s;
}

/* ── Reset ──────────────────────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  height: 100%;
  overflow: hidden;
}

body {
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 400;
  color: var(--text);
  background: var(--noir);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ── Scrollbar ──────────────────────────────────────────────────── */
::-webkit-scrollbar { width: 4px; height: 4px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 2px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.2); }

/* ── Layout ─────────────────────────────────────────────────────── */
#app {
  height: 100vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

#app.fullscreen .app-header,
#app.fullscreen .app-footer { display: none; }
#app.fullscreen .app-main { height: 100vh; }

/* Header */
.app-header {
  padding: var(--space-md) var(--space-lg);
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-shrink: 0;
  z-index: 100;
  background: rgba(12,13,18,0.9);
  backdrop-filter: blur(12px);
}

.app-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 300;
  color: rgba(255,255,255,0.9);
  letter-spacing: 0.04em;
}

.app-subtitle {
  font-size: 0.6rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-top: 2px;
}

/* Main */
.app-main {
  flex: 1;
  overflow: hidden;
  position: relative;
}

/* Footer / Timeline */
.app-footer {
  padding: var(--space-md) var(--space-lg);
  border-top: 1px solid var(--border-subtle);
  background: rgba(12,13,18,0.95);
  backdrop-filter: blur(12px);
  flex-shrink: 0;
  z-index: 100;
}

/* ── Breadcrumb ─────────────────────────────────────────────────── */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: 0.75rem;
  color: var(--text-muted);
}

.breadcrumb-item {
  cursor: pointer;
  color: var(--text-dim);
  transition: color var(--duration);
}

.breadcrumb-item:hover { color: var(--or); }
.breadcrumb-item.active { color: var(--text); cursor: default; }
.breadcrumb-sep { color: var(--text-muted); font-size: 0.6rem; }

/* ── View Toggle ────────────────────────────────────────────────── */
.view-toggle {
  display: flex;
  background: rgba(255,255,255,0.05);
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
}

.view-toggle button {
  padding: 6px 14px;
  border: none;
  background: transparent;
  color: var(--text-muted);
  font-size: 0.7rem;
  font-family: var(--font-body);
  cursor: pointer;
  transition: all var(--duration);
}

.view-toggle button.active {
  background: var(--or-soft);
  color: var(--or);
}

/* ── Controls bar ───────────────────────────────────────────────── */
.controls {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* ── Buttons ────────────────────────────────────────────────────── */
.btn {
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
  background: transparent;
  color: var(--text-dim);
  font-size: 0.75rem;
  font-family: var(--font-body);
  cursor: pointer;
  transition: all var(--duration);
  white-space: nowrap;
}

.btn:hover {
  border-color: var(--or);
  color: var(--or);
}

.btn-primary {
  border-color: rgba(180,140,80,0.3);
  background: var(--or-soft);
  color: var(--or);
}

.btn-primary:hover {
  background: rgba(212,165,116,0.25);
}

.btn-icon {
  padding: 6px 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.btn-danger {
  border-color: rgba(200,50,60,0.3);
  color: var(--rouge);
}

.btn-danger:hover {
  background: var(--rouge-soft);
}

/* ── Modal ──────────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--duration);
}

.modal-overlay.open {
  opacity: 1;
  pointer-events: all;
}

.modal {
  background: var(--noir-carte);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  width: 90%;
  max-width: 520px;
  max-height: 85vh;
  overflow-y: auto;
  box-shadow: 0 24px 80px rgba(0,0,0,0.5);
  transform: translateY(10px);
  transition: transform var(--duration) var(--ease);
}

.modal-overlay.open .modal {
  transform: translateY(0);
}

.modal-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: var(--space-lg);
}

/* ── Forms ──────────────────────────────────────────────────────── */
.form-group {
  margin-bottom: var(--space-md);
}

.form-label {
  display: block;
  font-size: 0.65rem;
  color: var(--text-label);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-sm);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--noir-input);
  color: var(--text);
  font-size: 0.85rem;
  font-family: var(--font-body);
  transition: border-color var(--duration);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--or);
}

.form-textarea {
  resize: vertical;
  min-height: 80px;
}

/* ── Tags ───────────────────────────────────────────────────────── */
.tag {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-size: 0.7rem;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-dim);
  cursor: pointer;
  transition: all var(--duration);
  user-select: none;
}

.tag.active {
  border-color: var(--or);
  background: var(--or-soft);
  color: var(--or);
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

/* ── Cards ──────────────────────────────────────────────────────── */
.card {
  background: var(--noir-carte);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
}

.card-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: var(--space-md);
}

/* ── Stat boxes ─────────────────────────────────────────────────── */
.stat-box {
  background: rgba(255,255,255,0.03);
  border-radius: var(--radius-sm);
  padding: var(--space-sm) var(--space-md);
}

.stat-label {
  font-size: 0.6rem;
  color: var(--text-label);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.stat-value {
  font-size: 1.3rem;
  font-weight: 600;
  font-family: var(--font-display);
}

/* ── Verbatim card ──────────────────────────────────────────────── */
.verbatim {
  background: rgba(255,255,255,0.02);
  border-radius: var(--radius-sm);
  padding: var(--space-sm) var(--space-md);
  border-left: 2px solid var(--border);
  font-size: 0.8rem;
  color: rgba(255,255,255,0.7);
  font-style: italic;
  line-height: 1.5;
}

.verbatim-meta {
  font-size: 0.65rem;
  color: var(--text-muted);
  font-style: normal;
  margin-top: var(--space-xs);
}

/* ── Timeline slider ────────────────────────────────────────────── */
.timeline {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.timeline-label {
  font-size: 0.65rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
  min-width: 60px;
}

.timeline input[type="range"] {
  flex: 1;
  accent-color: var(--or);
  height: 2px;
  opacity: 0.6;
}

.timeline input[type="range"]:hover {
  opacity: 1;
}

/* ── Legend ──────────────────────────────────────────────────────── */
.legend {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
  margin-top: var(--space-sm);
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 0.6rem;
  color: var(--text-label);
}

.legend-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

/* ── Login screen ───────────────────────────────────────────────── */
.login-screen {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100vh;
  background: var(--noir);
}

.login-card {
  text-align: center;
  width: 340px;
}

.login-logo {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 300;
  color: rgba(255,255,255,0.9);
  letter-spacing: 0.06em;
  margin-bottom: var(--space-xs);
}

.login-subtitle {
  font-size: 0.65rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: var(--space-2xl);
}

.login-card .form-input {
  margin-bottom: var(--space-md);
  text-align: center;
}

.login-card .btn {
  width: 100%;
  padding: 12px;
  font-size: 0.85rem;
}

.login-error {
  color: var(--rouge);
  font-size: 0.75rem;
  margin-bottom: var(--space-md);
}

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

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 0.9; }
  50% { transform: scale(1.05); opacity: 1; }
}

@keyframes breathe {
  0%, 100% { opacity: 0.6; }
  50% { opacity: 1; }
}

.fade-in { animation: fadeIn 0.4s var(--ease); }

/* ── Responsive ─────────────────────────────────────────────────── */
@media (max-width: 768px) {
  .app-header { padding: var(--space-sm) var(--space-md); }
  .app-title { font-size: 1.2rem; }
  .app-footer { padding: var(--space-sm) var(--space-md); }
  .controls { gap: var(--space-xs); }
  .btn { padding: 5px 10px; font-size: 0.7rem; }
  .legend { flex-wrap: wrap; }
}