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

:root {
  --bg: #f5f3ef;
  --bg2: #ffffff;
  --bg3: #eae8e3;
  --surface: #faf9f6;
  --surface2: rgba(0,0,0,0.04);
  --text: #1a1a1a;
  --text2: #6b6b6b;
  --text3: #999;
  --accent: #c9a84c;
  --accent-hover: #b8993f;
  --accent-dim: rgba(201,168,76,0.10);
  --success: #4caf7a;
  --error: #e74c3c;
  --border: #e0ddd7;
  --shadow: 0 1px 3px rgba(0,0,0,0.06);
  --radius: 10px;
  --sidebar-w: 240px;
}

[data-theme="dark"] {
  --bg: #0f0f0f;
  --bg2: #1a1a1a;
  --bg3: #252525;
  --surface: #1e1e1e;
  --surface2: rgba(255,255,255,0.05);
  --text: #e8e8e8;
  --text2: #aaa;
  --text3: #666;
  --border: #2a2a2a;
  --shadow: 0 1px 3px rgba(0,0,0,0.3);
}

body {
  font-family: system-ui, -apple-system, 'SF Pro', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* ─── Login ──────────────────────────────────────────────────────────────── */
.login-screen {
  display: flex; align-items: center; justify-content: center; min-height: 100vh; background: var(--bg);
}
.login-card {
  background: var(--bg2); border-radius: 16px; padding: 48px 40px;
  width: 100%; max-width: 380px; box-shadow: 0 4px 24px rgba(0,0,0,0.08); text-align: center;
}
.login-logo { font-size: 48px; color: var(--accent); margin-bottom: 8px; }
.login-title { font-size: 22px; font-weight: 700; margin-bottom: 4px; }
.login-subtitle { color: var(--text2); font-size: 14px; margin-bottom: 28px; }
.login-card input {
  display: block; width: 100%; padding: 12px 14px; border: 1px solid var(--border);
  border-radius: 8px; font-size: 15px; margin-bottom: 12px; background: var(--bg);
  color: var(--text); outline: none; transition: border-color 0.2s;
}
.login-card input:focus { border-color: var(--accent); }
.login-error { color: var(--error); font-size: 13px; margin-top: 12px; }

/* ─── Buttons ────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  padding: 8px 16px; border: none; border-radius: 8px; font-size: 13px;
  font-weight: 600; cursor: pointer; transition: all 0.15s; white-space: nowrap;
}
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-hover); }
.btn-ghost { background: transparent; color: var(--text2); }
.btn-ghost:hover { background: var(--bg3); }
.btn-secondary { background: var(--bg3); color: var(--text); border: 1px solid var(--border); }
.btn-secondary:hover { border-color: var(--accent); }
.btn-danger { background: var(--error); color: #fff; }
.btn-danger:hover { background: #c0392b; }
.btn-sm { padding: 6px 12px; font-size: 12px; }
.btn-full { width: 100%; }
.btn-icon { background: none; border: none; font-size: 18px; cursor: pointer; padding: 4px 8px; color: var(--text2); border-radius: 6px; }
.btn-icon:hover { background: var(--bg3); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* ─── Layout ─────────────────────────────────────────────────────────────── */
#app-container { display: flex; min-height: 100vh; }

/* ─── Sidebar ────────────────────────────────────────────────────────────── */
.sidebar {
  width: var(--sidebar-w); background: var(--bg2); border-right: 1px solid var(--border);
  display: flex; flex-direction: column; flex-shrink: 0; height: 100vh; position: sticky; top: 0;
  overflow-y: auto;
}
.sidebar-header {
  display: flex; align-items: center; gap: 8px; padding: 16px 16px 12px; border-bottom: 1px solid var(--border);
}
.sidebar-logo { font-size: 22px; color: var(--accent); }
.sidebar-title { font-size: 16px; font-weight: 700; flex: 1; }
.sidebar-close { display: none; }
.sidebar-nav { flex: 1; overflow-y: auto; padding: 8px 0; }
.sidebar-section { padding: 16px 16px 6px; font-size: 11px; font-weight: 700; color: var(--text3); text-transform: uppercase; letter-spacing: 0.04em; }
.sidebar-link {
  display: flex; align-items: center; gap: 8px; padding: 7px 16px; font-size: 13px;
  color: var(--text2); text-decoration: none; cursor: pointer; border-radius: 6px; margin: 1px 8px; transition: all 0.15s;
}
.sidebar-link:hover { background: var(--bg3); color: var(--text); }
.sidebar-link.active { background: var(--accent); color: #fff; font-weight: 600; }
.sidebar-badge { margin-left: auto; background: var(--bg3); color: var(--text3); font-size: 11px; font-weight: 700; padding: 1px 7px; border-radius: 10px; }
.sidebar-link.active .sidebar-badge { background: rgba(255,255,255,0.25); color: #fff; }
.sidebar-divider { height: 1px; background: var(--border); margin: 8px 16px; }
.sidebar-footer { padding: 12px; border-top: 1px solid var(--border); }

/* ─── Main Content ───────────────────────────────────────────────────────── */
.main-content { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.topbar {
  display: flex; align-items: center; gap: 12px; padding: 12px 24px;
  border-bottom: 1px solid var(--border); background: var(--bg2); position: sticky; top: 0; z-index: 10;
}
.topbar-title { font-size: 16px; font-weight: 700; flex: 1; }
.topbar-user { font-size: 12px; color: var(--text3); }
#sidebar-toggle { display: none; }
.view-container { flex: 1; overflow-y: auto; }

/* ─── Page layout ────────────────────────────────────────────────────────── */
.page-header {
  display: flex; align-items: center; justify-content: space-between; padding: 24px 32px 16px;
  flex-wrap: wrap; gap: 12px;
}
.page-title { font-size: 22px; font-weight: 800; }
.page-subtitle { font-size: 13px; color: var(--text2); }
.page-actions { display: flex; gap: 8px; flex-wrap: wrap; }

/* ─── Cards ──────────────────────────────────────────────────────────────── */
.card {
  background: var(--bg2); border-radius: var(--radius); box-shadow: var(--shadow); border: 1px solid var(--border);
}
.ca-card {
  background: var(--bg2); border-radius: var(--radius); padding: 16px;
  box-shadow: var(--shadow); border: 1px solid var(--border); text-align: center;
}
.card-title { font-size: 11px; font-weight: 700; color: var(--text3); text-transform: uppercase; letter-spacing: 0.03em; margin-bottom: 6px; }
.ca-amount { font-size: 22px; font-weight: 800; color: var(--accent); }

/* ─── Filters ────────────────────────────────────────────────────────────── */
.filters-bar {
  display: flex; align-items: center; gap: 10px; padding: 12px 32px;
  border-bottom: 1px solid var(--border); flex-wrap: wrap; background: var(--surface);
}
.search-input-wrapper { position: relative; flex: 1; max-width: 300px; }
.search-input-wrapper input { width: 100%; padding: 7px 12px 7px 32px; border: 1px solid var(--border); border-radius: 8px; font-size: 13px; background: var(--bg2); color: var(--text); outline: none; }
.search-input-wrapper input:focus { border-color: var(--accent); }
.search-icon { position: absolute; left: 10px; top: 50%; transform: translateY(-50%); font-size: 13px; }
.filter-select {
  width: auto; min-width: 140px; padding: 7px 10px; border: 1px solid var(--border);
  border-radius: 8px; font-size: 13px; background: var(--bg2); color: var(--text); outline: none; cursor: pointer;
}
.filter-select:focus { border-color: var(--accent); }

/* ─── Tables ─────────────────────────────────────────────────────────────── */
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th { text-align: left; padding: 10px 12px; font-size: 11px; font-weight: 700; color: var(--text3); text-transform: uppercase; letter-spacing: 0.03em; border-bottom: 2px solid var(--border); white-space: nowrap; }
td { padding: 10px 12px; border-bottom: 1px solid var(--border); vertical-align: middle; }
tr:hover td { background: var(--surface2); }
tr[data-id] { cursor: pointer; }

/* ─── Badges ─────────────────────────────────────────────────────────────── */
.badge { display: inline-block; padding: 3px 10px; border-radius: 20px; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.02em; }
.badge-cree { background: rgba(136,136,136,0.12); color: #777; }
.badge-devis { background: rgba(52,152,219,0.12); color: #1a6ba0; }
.badge-confirme { background: rgba(39,174,96,0.12); color: #2d7a4f; }
.badge-dispo { background: rgba(230,126,34,0.12); color: #c87e00; }
.badge-equipe { background: rgba(39,174,96,0.12); color: #2d7a4f; }
.badge-fdr-env { background: rgba(155,89,182,0.12); color: #7d3c98; }
.badge-jouee { background: rgba(201,168,76,0.15); color: #a07820; }
.badge-facturee { background: rgba(46,204,113,0.12); color: #1e8449; }
.badge-payee { background: rgba(46,204,113,0.25); color: #145a32; }

/* ─── Calendar ───────────────────────────────────────────────────────────── */
.cal-wrapper { background: var(--bg2); border-radius: var(--radius); border: 1px solid var(--border); padding: 16px; box-shadow: var(--shadow); }
.cal-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.cal-title { font-size: 15px; font-weight: 700; }
.cal-nav {
  width: 30px; height: 30px; display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--border); border-radius: 8px; background: var(--bg2);
  cursor: pointer; font-size: 16px; color: var(--text2); transition: all 0.15s;
}
.cal-nav:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-dim); }
.cal-grid-days { display: grid; grid-template-columns: repeat(7, 1fr); gap: 2px; margin-bottom: 4px; }
.cal-weekday { text-align: center; font-size: 11px; font-weight: 700; color: var(--text3); padding: 4px 0; text-transform: uppercase; }
.cal-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 2px; }
.cal-day {
  aspect-ratio: 1; display: flex; flex-direction: column; align-items: center; justify-content: flex-start;
  gap: 2px; padding: 4px 2px; border-radius: 8px; cursor: pointer; transition: background 0.15s;
  position: relative; overflow: hidden; font-size: 12px;
}
.cal-day:hover { background: var(--surface2); }
.cal-day-num { font-size: 12px; font-weight: 500; color: var(--text2); }
.cal-today .cal-day-num {
  background: var(--accent); color: #fff; width: 22px; height: 22px;
  display: flex; align-items: center; justify-content: center; border-radius: 50%; font-weight: 700;
}
.cal-has-events { background: var(--accent-dim); }
.cal-has-events:hover { background: rgba(201,168,76,0.22); }
.cal-has-events .cal-day-num { color: var(--text); font-weight: 600; }

/* ─── Empty state ────────────────────────────────────────────────────────── */
.empty-state { text-align: center; padding: 60px 20px; color: var(--text2); }
.empty-icon { font-size: 40px; margin-bottom: 12px; }
.empty-title { font-size: 16px; font-weight: 600; }
.empty-desc { font-size: 13px; color: var(--text3); margin-top: 4px; }

/* ─── Loading ────────────────────────────────────────────────────────────── */
.loading { text-align: center; padding: 60px; color: var(--text3); font-size: 14px; }
.spinner { display: inline-block; width: 28px; height: 28px; border: 3px solid var(--border); border-top-color: var(--accent); border-radius: 50%; animation: spin 0.8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ─── Toasts ─────────────────────────────────────────────────────────────── */
.toast-container { position: fixed; top: 16px; right: 16px; z-index: 9999; display: flex; flex-direction: column; gap: 8px; }
.toast { padding: 12px 20px; border-radius: 8px; font-size: 13px; font-weight: 600; color: #fff; opacity: 0; transform: translateX(40px); transition: all 0.3s; max-width: 360px; }
.toast.show { opacity: 1; transform: translateX(0); }
.toast-success { background: var(--success); }
.toast-error { background: var(--error); }
.toast-info { background: #555; }

/* ─── Detail page ────────────────────────────────────────────────────────── */
.detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4px 16px; }
.detail-field { padding: 8px 0; }
.detail-label { font-size: 11px; font-weight: 700; color: var(--text3); text-transform: uppercase; letter-spacing: 0.03em; margin-bottom: 4px; }
.detail-value { font-size: 15px; font-weight: 500; }
.detail-section { font-size: 14px; font-weight: 700; color: var(--text); margin: 24px 0 12px; padding-bottom: 6px; border-bottom: 1px solid var(--border); }
.btn-back { background: none; border: none; font-size: 14px; color: var(--text2); cursor: pointer; padding: 4px 0; display: inline-block; }
.btn-back:hover { color: var(--text); }

/* ─── Statut tree ────────────────────────────────────────────────────────── */
.statut-tree { display: flex; flex-direction: column; gap: 0; padding: 4px 0; }
.statut-step { display: flex; align-items: center; gap: 10px; padding: 4px 0; position: relative; }
.statut-dot { width: 10px; height: 10px; border-radius: 50%; border: 2px solid var(--border); background: var(--bg2); flex-shrink: 0; z-index: 1; }
.statut-dot.done { background: var(--accent); border-color: var(--accent); }
.statut-dot.current { background: var(--accent); border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-dim); width: 12px; height: 12px; }
.statut-label { font-size: 12px; color: var(--text3); }
.statut-label.done { color: var(--text2); }
.statut-label.current { color: var(--accent); font-weight: 700; }
.statut-line { position: absolute; left: 4px; top: 18px; width: 2px; height: 16px; background: var(--border); }
.statut-line.done { background: var(--accent); }

/* ─── Forms ──────────────────────────────────────────────────────────────── */
.form-group { margin-bottom: 16px; }
.form-label { display: block; font-size: 12px; font-weight: 700; color: var(--text2); margin-bottom: 4px; text-transform: uppercase; letter-spacing: 0.03em; }
.form-input, .form-select, .form-textarea, select, input[type="text"], input[type="email"], input[type="tel"], input[type="number"], input[type="date"], textarea {
  width: 100%; padding: 9px 12px; border: 1px solid var(--border); border-radius: 8px;
  font-size: 14px; background: var(--bg2); color: var(--text); outline: none; transition: border-color 0.2s;
  font-family: inherit;
}
.form-input:focus, .form-select:focus, .form-textarea:focus, select:focus, input:focus, textarea:focus { border-color: var(--accent); }
.form-textarea, textarea { resize: vertical; min-height: 80px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-row-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 12px; }

/* ─── Modal ──────────────────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: rgba(0,0,0,0.4);
  display: flex; align-items: center; justify-content: center; z-index: 1000; padding: 20px;
}
.modal-content {
  background: var(--bg2); border-radius: 16px; width: 100%; max-width: 560px;
  max-height: 90vh; overflow-y: auto; box-shadow: 0 20px 60px rgba(0,0,0,0.2);
}
.modal-lg { max-width: 720px; }
.modal-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 24px; border-bottom: 1px solid var(--border);
}
.modal-title { font-size: 18px; font-weight: 700; }
.modal-body { padding: 24px; }
.modal-footer { display: flex; justify-content: flex-end; gap: 8px; padding: 16px 24px; border-top: 1px solid var(--border); }

/* ─── Autocomplete ───────────────────────────────────────────────────────── */
.autocomplete-dropdown {
  position: absolute; top: calc(100% + 2px); left: 0; right: 0; z-index: 9999;
  background: var(--bg2); border: 1px solid var(--border); border-radius: 8px;
  overflow: hidden; box-shadow: 0 12px 32px rgba(0,0,0,0.15); max-height: 240px; overflow-y: auto;
}
.autocomplete-option { padding: 10px 14px; cursor: pointer; border-bottom: 1px solid var(--border); }
.autocomplete-option:hover { background: var(--surface2); }
.autocomplete-option:last-child { border-bottom: none; }
.autocomplete-item div:first-child { font-size: 13px; font-weight: 500; }

/* ─── Spectacle cards ────────────────────────────────────────────────────── */
.spectacle-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 16px; padding: 24px 32px; }
.spectacle-card {
  background: var(--bg2); border-radius: var(--radius); padding: 20px; border: 1px solid var(--border);
  cursor: pointer; transition: all 0.15s; text-align: center;
}
.spectacle-card:hover { box-shadow: 0 4px 16px rgba(0,0,0,0.08); transform: translateY(-2px); }
.spectacle-emoji { font-size: 32px; margin-bottom: 8px; }
.spectacle-name { font-size: 14px; font-weight: 700; }

/* ─── Dashboard grid ─────────────────────────────────────────────────────── */
.dash-layout { padding: 24px 48px 32px 48px; display: grid; grid-template-columns: 1fr 260px; gap: 28px; align-items: start; }
.dash-left { display: flex; flex-direction: column; gap: 20px; }
.dash-ca { display: flex; gap: 14px; flex-wrap: wrap; }
.dash-ca .ca-card { flex: 1; min-width: 100px; }
.dash-right { display: flex; flex-direction: column; gap: 14px; min-width: 0; overflow: hidden; }
.dash-right-title { font-size: 13px; font-weight: 700; color: var(--text2); letter-spacing: 0.01em; }

.next-card {
  padding: 14px 16px; background: var(--bg2); border-radius: var(--radius);
  border: 1px solid var(--border); cursor: pointer; transition: box-shadow 0.15s;
}
.next-card:hover { box-shadow: 0 2px 8px rgba(0,0,0,0.08); }

/* ─── Dispo colors ───────────────────────────────────────────────────────── */
.dispo-dispo { color: #27ae60; font-weight: 700; }
.dispo-indispo { color: #e74c3c; font-weight: 700; }
.dispo-en_attente { color: var(--text3); }

/* ─── Responsive ─────────────────────────────────────────────────────────── */
@media (max-width: 900px) {
  .dash-layout { grid-template-columns: 1fr; }
  .dash-ca { flex-wrap: wrap; }
  .dash-ca .ca-card { min-width: 80px; }
}

@media (max-width: 768px) {
  :root { --sidebar-w: 260px; }
  .sidebar {
    position: fixed; left: calc(-1 * var(--sidebar-w)); top: 0; height: 100vh;
    z-index: 100; transition: left 0.25s ease; box-shadow: none;
  }
  .sidebar.open { left: 0; box-shadow: 4px 0 20px rgba(0,0,0,0.15); }
  .sidebar-close { display: block; }
  #sidebar-toggle { display: block; }
  .page-header { padding: 16px; }
  .filters-bar { padding: 12px 16px; }
  .dash-layout { padding: 16px; }
  .detail-grid { grid-template-columns: 1fr; }
  .ca-amount { font-size: 18px; }
  .topbar-user { display: none; }
  table { font-size: 12px; }
  th, td { padding: 8px; }
  .form-row, .form-row-3 { grid-template-columns: 1fr; }
  .spectacle-grid { padding: 16px; grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
  .dash-ca { gap: 8px; }
  .ca-card { padding: 12px 8px; }
  .ca-amount { font-size: 16px; }
  .login-card { padding: 32px 24px; margin: 16px; }
}