/* ================================================================
   HôtelManager — Feuille de style complète
   Variables CSS dynamiques appliquées via JS (thème paramétrable)
   ================================================================ */

:root {
  --primary:    #d4a017;
  --accent:     #c0392b;
  --sidebar-bg: #1a1a2e;
  --main-bg:    #16213e;
  --card-bg:    #1e2a3a;
  --card-border:#2c3e55;
  --text:       #e8e8e8;
  --text-muted: #8899aa;
  --radius:     8px;
  --radius-lg:  12px;
  --shadow:     0 4px 20px rgba(0,0,0,.35);
  --transition: all .18s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { height: 100%; }
body { font-family: 'Segoe UI', system-ui, sans-serif; background: var(--main-bg); color: var(--text); height: 100vh; overflow: hidden; font-size: 14px; }

/* ═══════════════════════════ LAYOUT ═══════════════════════════ */
#app { display: flex; height: 100vh; }

/* ═══════════════════════ SIDEBAR ═══════════════════════════════ */
#sidebar {
  width: 220px; min-width: 220px; background: var(--sidebar-bg); display: flex;
  flex-direction: column; border-right: 1px solid rgba(255,255,255,.06); overflow-y: auto;
  transition: width .25s ease; z-index: 100;
}
#sidebar.collapsed { width: 60px; min-width: 60px; }
#sidebar.collapsed .sidebar-label,
#sidebar.collapsed .sidebar-category,
#sidebar.collapsed .sidebar-logo-text { display: none; }

.sidebar-logo { padding: 18px 16px; border-bottom: 1px solid rgba(255,255,255,.07); cursor: pointer; }
.sidebar-logo-inner { display: flex; align-items: center; gap: 10px; }
.sidebar-logo-icon { font-size: 28px; flex-shrink: 0; }
.sidebar-logo-text h1 { font-size: 16px; font-weight: 700; color: var(--primary); }
.sidebar-logo-text p  { font-size: 11px; color: var(--text-muted); }

.sidebar-category { padding: 16px 16px 4px; font-size: 10px; font-weight: 700; letter-spacing: 1.2px; color: var(--text-muted); text-transform: uppercase; }

.sidebar-item {
  display: flex; align-items: center; gap: 10px; padding: 10px 16px;
  cursor: pointer; border-radius: 0; transition: var(--transition);
  color: var(--text-muted); font-size: 13px; border-left: 3px solid transparent;
  text-decoration: none;
}
.sidebar-item:hover  { background: rgba(255,255,255,.05); color: var(--text); }
.sidebar-item.active { background: rgba(212,160,23,.12); color: var(--primary); border-left-color: var(--primary); font-weight: 600; }
.sidebar-item-icon  { font-size: 16px; flex-shrink: 0; width: 20px; text-align: center; }

.sidebar-footer { margin-top: auto; padding: 12px; border-top: 1px solid rgba(255,255,255,.06); }
.sidebar-collapse-btn {
  width: 100%; background: none; border: 1px solid rgba(255,255,255,.1); color: var(--text-muted);
  border-radius: var(--radius); padding: 7px; cursor: pointer; font-size: 16px; transition: var(--transition);
}
.sidebar-collapse-btn:hover { background: rgba(255,255,255,.07); }

/* ═══════════════════════ MAIN AREA ═══════════════════════════ */
#main { flex: 1; display: flex; flex-direction: column; overflow: hidden; }

#topbar {
  height: 52px; background: var(--sidebar-bg); border-bottom: 1px solid rgba(255,255,255,.07);
  display: flex; align-items: center; justify-content: space-between; padding: 0 24px; flex-shrink: 0;
}
.topbar-left  { display: flex; align-items: center; gap: 12px; }
.topbar-right { display: flex; align-items: center; gap: 12px; }
.topbar-title { font-size: 15px; font-weight: 600; }
.topbar-date  { font-size: 12px; color: var(--text-muted); }

#content { flex: 1; overflow-y: auto; padding: 24px; }

/* ═══════════════════════ MODULE HEADER ═══════════════════════ */
.module-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 20px; flex-wrap: wrap; gap: 10px;
}
.module-header h2 { font-size: 22px; font-weight: 700; color: var(--text); }
.header-actions { display: flex; align-items: center; gap: 8px; }

/* ═══════════════════════ BADGES ═══════════════════════════════ */
.badge {
  display: inline-block; padding: 3px 10px; border-radius: 20px; font-size: 11px;
  font-weight: 700; letter-spacing: .4px; text-transform: uppercase;
}
.badge-info        { background: rgba(212,160,23,.2); color: var(--primary); border: 1px solid rgba(212,160,23,.3); padding: 4px 12px; border-radius: 20px; font-size: 12px; }
.badge-confirmee   { background: rgba(39,174,96,.2);  color: #27ae60; }
.badge-checkin     { background: rgba(41,128,185,.2); color: #2980b9; }
.badge-checkout    { background: rgba(149,165,166,.2);color: #95a5a6; }
.badge-annulee     { background: rgba(192,57,43,.2);  color: #c0392b; }
.badge-en_cours    { background: rgba(230,126,34,.2); color: #e67e22; }
.badge-livree      { background: rgba(39,174,96,.2);  color: #27ae60; }

/* ═══════════════════════ BUTTONS ══════════════════════════════ */
button { font-family: inherit; cursor: pointer; border: none; outline: none; transition: var(--transition); }
.btn-primary {
  background: var(--primary); color: #1a1a2e; padding: 8px 16px; border-radius: var(--radius);
  font-weight: 700; font-size: 13px;
}
.btn-primary:hover { filter: brightness(1.1); transform: translateY(-1px); }
.btn-secondary {
  background: rgba(255,255,255,.08); color: var(--text); padding: 8px 16px;
  border-radius: var(--radius); font-size: 13px; border: 1px solid var(--card-border);
}
.btn-secondary:hover { background: rgba(255,255,255,.14); }
.btn-danger {
  background: rgba(192,57,43,.8); color: #fff; padding: 8px 16px;
  border-radius: var(--radius); font-weight: 700;
}
.btn-danger:hover { background: #c0392b; }
.btn-sm { padding: 5px 10px; font-size: 12px; }
.btn-link { background: none; color: var(--primary); font-size: 12px; padding: 0; text-decoration: underline; }
.btn-icon { background: none; font-size: 16px; padding: 4px; border-radius: 4px; }
.btn-icon:hover { background: rgba(255,255,255,.1); }
.btn-icon.danger:hover { background: rgba(192,57,43,.2); }
.btn-page { background: rgba(255,255,255,.07); color: var(--text); padding: 5px 10px; border-radius: 4px; margin: 2px; }
.btn-page.active { background: var(--primary); color: #1a1a2e; font-weight: 700; }
.btn-page:disabled { opacity: .4; cursor: not-allowed; }
.mt-8 { margin-top: 8px; }

/* ═══════════════════════ TOOLBAR / FILTERS ════════════════════ */
.toolbar { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; flex-wrap: wrap; }
.filters { display: flex; gap: 8px; flex-wrap: wrap; }
.select-filter, .search-input {
  background: var(--card-bg); color: var(--text); border: 1px solid var(--card-border);
  padding: 7px 12px; border-radius: var(--radius); font-size: 13px; min-width: 160px;
}
.search-input { min-width: 280px; }
.search-input:focus, .select-filter:focus { border-color: var(--primary); outline: none; }
.results-count { color: var(--text-muted); font-size: 12px; margin-left: auto; }
.view-toggle { display: flex; gap: 4px; margin-left: auto; }
.view-btn { background: var(--card-bg); color: var(--text-muted); border: 1px solid var(--card-border); padding: 6px 10px; border-radius: 4px; font-size: 16px; }
.view-btn.active { background: var(--primary); color: #1a1a2e; }

/* ═══════════════════════ STAT CARDS ═══════════════════════════ */
.stats-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 14px; margin-bottom: 24px; }
.stats-grid-4 { grid-template-columns: repeat(4, 1fr); }
.stat-card {
  background: var(--card-bg); border: 1px solid var(--card-border); border-radius: var(--radius-lg);
  padding: 18px; cursor: pointer; transition: var(--transition); position: relative; overflow: hidden;
}
.stat-card::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px; }
.stat-blue::before   { background: #2980b9; }
.stat-red::before    { background: #c0392b; }
.stat-green::before  { background: #27ae60; }
.stat-green2::before { background: #1abc9c; }
.stat-gold::before   { background: var(--primary); }
.stat-orange::before { background: #e67e22; }
.stat-purple::before { background: #8e44ad; }
.stat-teal::before   { background: #16a085; }
.stat-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.stat-icon  { font-size: 22px; margin-bottom: 8px; }
.stat-value { font-size: 28px; font-weight: 800; line-height: 1; }
.stat-label { color: var(--text-muted); font-size: 12px; margin-top: 4px; }
.stat-bar { background: rgba(255,255,255,.1); height: 4px; border-radius: 4px; margin-top: 8px; }
.stat-bar-fill { height: 100%; border-radius: 4px; background: var(--primary); transition: width .5s; }

/* ═══════════════════════ DASHBOARD ════════════════════════════ */
.dashboard-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.dash-panel { background: var(--card-bg); border: 1px solid var(--card-border); border-radius: var(--radius-lg); padding: 18px; }
.panel-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; }
.panel-header h3 { font-size: 14px; font-weight: 600; }
.activity-list { display: flex; flex-direction: column; gap: 10px; }
.activity-item { display: flex; align-items: center; gap: 10px; }
.activity-icon { font-size: 18px; flex-shrink: 0; }
.activity-body { flex: 1; display: flex; flex-direction: column; font-size: 12px; }
.activity-body strong { font-size: 13px; }
.activity-time { font-size: 11px; color: var(--text-muted); }

.floor-row { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.floor-label { font-size: 12px; color: var(--text-muted); width: 55px; }
.floor-rooms { display: flex; gap: 5px; flex-wrap: wrap; flex: 1; }
.floor-room-dot { width: 16px; height: 16px; border-radius: 3px; cursor: pointer; }
.floor-count { font-size: 11px; color: var(--text-muted); width: 55px; text-align: right; }
.legend { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; font-size: 11px; color: var(--text-muted); align-items: center; }
.legend-dot { width: 10px; height: 10px; border-radius: 50%; display: inline-block; }

.api-status { font-size: 13px; display: flex; flex-direction: column; gap: 8px; }
.api-provider, .api-sync { display: flex; gap: 8px; align-items: center; }
.status-dot { width: 9px; height: 9px; border-radius: 50%; flex-shrink: 0; }
.status-dot.online  { background: #27ae60; box-shadow: 0 0 6px #27ae60; }
.status-dot.offline { background: #95a5a6; }

/* ═══════════════════════ ROOMS GRID ═══════════════════════════ */
.rooms-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 14px; }
.room-card {
  background: var(--card-bg); border: 1px solid var(--card-border); border-radius: var(--radius-lg);
  padding: 16px; cursor: pointer; transition: var(--transition);
}
.room-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: rgba(212,160,23,.3); }
.room-card-header { margin-bottom: 10px; }
.room-number { font-size: 20px; font-weight: 800; color: var(--primary); }
.room-type-sub { font-size: 11px; color: var(--text-muted); }
.room-status-badge { display: inline-block; padding: 3px 10px; border-radius: 20px; font-size: 11px; font-weight: 700; margin: 8px 0; }
.room-info { display: flex; gap: 12px; font-size: 12px; color: var(--text-muted); margin: 6px 0; }
.room-amenities { font-size: 11px; color: var(--text-muted); font-style: italic; margin-top: 4px; }
.room-guest { font-size: 12px; color: #2980b9; margin-top: 4px; }
.room-card-actions { display: flex; gap: 6px; margin-top: 10px; border-top: 1px solid rgba(255,255,255,.06); padding-top: 10px; }

/* Status grid (modal) */
.status-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin: 16px 0; }
.status-btn { background: rgba(255,255,255,.03); border: 2px solid; border-radius: var(--radius); padding: 12px 16px; font-weight: 700; font-size: 14px; cursor: pointer; transition: var(--transition); }
.status-btn.active { background: rgba(212,160,23,.15); }
.status-btn:hover { background: rgba(255,255,255,.08); }

/* ═══════════════════════ DATA TABLE ═══════════════════════════ */
.data-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.data-table th { background: rgba(255,255,255,.04); padding: 10px 12px; text-align: left; font-size: 11px; color: var(--text-muted); text-transform: uppercase; letter-spacing: .5px; border-bottom: 1px solid var(--card-border); white-space: nowrap; }
.data-table td { padding: 10px 12px; border-bottom: 1px solid rgba(255,255,255,.04); vertical-align: middle; }
.data-table tr:hover td { background: rgba(255,255,255,.03); }
.data-table .actions { display: flex; gap: 4px; white-space: nowrap; }
.row-highlight td { background: rgba(230,126,34,.06); }
.empty-row { text-align: center; color: var(--text-muted); padding: 24px; }

.mini-table { width: 100%; border-collapse: collapse; font-size: 12px; }
.mini-table th { background: rgba(255,255,255,.04); padding: 6px 10px; text-align: left; color: var(--text-muted); font-size: 11px; border-bottom: 1px solid var(--card-border); }
.mini-table td { padding: 7px 10px; border-bottom: 1px solid rgba(255,255,255,.04); }

.pagination { display: flex; justify-content: center; gap: 4px; margin-top: 16px; flex-wrap: wrap; }

/* ═══════════════════════ TABS ══════════════════════════════════ */
.res-tabs { display: flex; gap: 4px; margin-bottom: 16px; border-bottom: 1px solid var(--card-border); padding-bottom: 1px; overflow-x: auto; }
.res-tab { background: none; color: var(--text-muted); padding: 8px 14px; border-bottom: 2px solid transparent; font-size: 13px; white-space: nowrap; }
.res-tab.active { color: var(--primary); border-bottom-color: var(--primary); }
.res-tab:hover { color: var(--text); }
.tab-count { background: rgba(255,255,255,.1); border-radius: 10px; padding: 1px 6px; font-size: 11px; margin-left: 4px; }

/* ═══════════════════════ CHECK-IN/OUT ══════════════════════════ */
.checkinout-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }
.cio-panel { background: var(--card-bg); border: 1px solid var(--card-border); border-radius: var(--radius-lg); padding: 16px; }
.cio-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; }
.cio-header h3 { font-size: 14px; font-weight: 600; }
.cio-count { background: var(--primary); color: #1a1a2e; border-radius: 12px; padding: 2px 10px; font-weight: 700; font-size: 13px; }
.cio-card { background: rgba(255,255,255,.03); border: 1px solid var(--card-border); border-radius: var(--radius); padding: 12px; margin-bottom: 10px; display: flex; flex-direction: column; gap: 6px; }
.cio-card-info { display: flex; flex-direction: column; gap: 2px; }
.cio-card-info strong { font-size: 14px; }
.cio-card-info span { font-size: 12px; color: var(--text-muted); }
.cio-time { color: var(--primary) !important; font-weight: 600; }
.cio-notes { color: var(--text-muted) !important; font-style: italic; }
.cio-card-price { font-size: 18px; font-weight: 800; color: var(--primary); }
.cio-btn { align-self: flex-start; }
.inhouse-card { border-left: 3px solid var(--primary); }
.stay-progress { height: 4px; background: rgba(255,255,255,.1); border-radius: 4px; margin-top: 4px; }
.stay-progress-fill { height: 100%; background: var(--primary); border-radius: 4px; transition: width .5s; }
.arrivals { border-top: 3px solid #27ae60; }
.departures { border-top: 3px solid #e67e22; }
.inhouse { border-top: 3px solid #2980b9; }

/* ═══════════════════════ BILLING ══════════════════════════════ */
.billing-stats { display: flex; gap: 12px; margin-bottom: 20px; flex-wrap: wrap; }
.bstat-card { background: var(--card-bg); border: 1px solid var(--card-border); border-radius: var(--radius); padding: 14px 20px; }
.bstat-label { font-size: 11px; color: var(--text-muted); text-transform: uppercase; letter-spacing: .5px; }
.bstat-val { font-size: 24px; font-weight: 800; color: var(--primary); }

/* ═══════════════════════ ROOM SERVICE ══════════════════════════ */
.rs-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.rs-menu { background: var(--card-bg); border: 1px solid var(--card-border); border-radius: var(--radius-lg); padding: 16px; overflow-y: auto; max-height: calc(100vh - 200px); }
.rs-orders { background: var(--card-bg); border: 1px solid var(--card-border); border-radius: var(--radius-lg); padding: 16px; overflow-y: auto; max-height: calc(100vh - 200px); }
.rs-menu h3, .rs-orders h3 { margin-bottom: 14px; font-size: 15px; font-weight: 700; }
.rs-category { margin-bottom: 14px; }
.rs-category h4 { font-size: 11px; text-transform: uppercase; letter-spacing: .8px; color: var(--primary); margin-bottom: 8px; }
.rs-items { display: flex; flex-direction: column; gap: 6px; }
.rs-item { display: flex; align-items: center; gap: 10px; padding: 7px 0; border-bottom: 1px solid rgba(255,255,255,.04); }
.rs-item-icon { font-size: 18px; flex-shrink: 0; }
.rs-item-info { flex: 1; display: flex; flex-direction: column; font-size: 13px; }
.rs-item-price { font-size: 12px; color: var(--primary); font-weight: 600; }
.rs-qty { display: flex; align-items: center; gap: 6px; }
.rs-qty button { background: rgba(255,255,255,.1); color: var(--text); width: 24px; height: 24px; border-radius: 4px; font-size: 16px; font-weight: 700; }
.rs-qty span { min-width: 20px; text-align: center; font-weight: 700; }
.rs-cart-total { display: flex; align-items: center; gap: 10px; margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--card-border); flex-wrap: wrap; }
.rs-order-card { background: rgba(255,255,255,.03); border: 1px solid var(--card-border); border-radius: var(--radius); padding: 12px; margin-bottom: 10px; }
.rs-order-header { display: flex; align-items: center; gap: 8px; margin-bottom: 6px; flex-wrap: wrap; }
.rs-order-time { color: var(--text-muted); font-size: 12px; margin-left: auto; }
.rs-order-items { font-size: 12px; color: var(--text-muted); margin-bottom: 6px; }
.rs-order-total { font-size: 13px; font-weight: 600; margin-bottom: 6px; }
.rs-order-actions { display: flex; gap: 6px; }
.rs-order-en_cours { border-left: 3px solid #e67e22; }
.rs-order-livree   { border-left: 3px solid #27ae60; opacity: .7; }
.rs-order-annulee  { border-left: 3px solid #c0392b; opacity: .5; }

/* ═══════════════════════ CHARTS / STATS ════════════════════════ */
.charts-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.chart-panel { background: var(--card-bg); border: 1px solid var(--card-border); border-radius: var(--radius-lg); padding: 18px; }
.chart-panel h3 { font-size: 13px; font-weight: 600; color: var(--text-muted); margin-bottom: 14px; text-transform: uppercase; letter-spacing: .5px; }
.bar-chart { display: flex; align-items: flex-end; gap: 6px; height: 160px; }
.bar-group { display: flex; flex-direction: column; align-items: center; flex: 1; height: 100%; justify-content: flex-end; }
.bar-wrap { flex: 1; display: flex; align-items: flex-end; width: 100%; }
.bar { width: 100%; border-radius: 4px 4px 0 0; position: relative; min-height: 4px; display: flex; align-items: flex-start; justify-content: center; transition: height .6s; }
.bar-revenue { background: linear-gradient(to top, var(--primary), rgba(212,160,23,.5)); }
.bar-res     { background: linear-gradient(to top, #2980b9, rgba(41,128,185,.5)); }
.bar-label { font-size: 10px; font-weight: 700; color: #fff; padding-top: 2px; opacity: .8; }
.bar-xlab { font-size: 10px; color: var(--text-muted); margin-top: 4px; text-align: center; white-space: nowrap; }
.pie-legend { display: flex; flex-direction: column; gap: 10px; }
.pie-item { display: flex; align-items: center; gap: 8px; }
.pie-bar-wrap { flex: 1; background: rgba(255,255,255,.07); border-radius: 4px; height: 10px; overflow: hidden; }
.pie-bar { height: 100%; border-radius: 4px; transition: width .6s; }
.pie-label { width: 70px; font-size: 12px; color: var(--text-muted); }
.pie-pct { font-size: 12px; font-weight: 600; white-space: nowrap; }

/* ═══════════════════════ SETTINGS ══════════════════════════════ */
.settings-tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--card-border); margin-bottom: 20px; overflow-x: auto; }
.stab { background: none; color: var(--text-muted); padding: 9px 16px; border-bottom: 2px solid transparent; font-size: 13px; white-space: nowrap; }
.stab.active { color: var(--primary); border-bottom-color: var(--primary); }
.settings-body { background: var(--card-bg); border: 1px solid var(--card-border); border-radius: var(--radius-lg); padding: 20px; }
.settings-body h3 { font-size: 15px; font-weight: 700; margin-bottom: 16px; }
.settings-body h4 { font-size: 13px; font-weight: 600; margin: 12px 0 8px; color: var(--text-muted); }
.module-cat { margin-bottom: 14px; }
.module-toggle-row { display: flex; align-items: center; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid rgba(255,255,255,.04); font-size: 13px; }
.toggle-switch { position: relative; display: inline-block; width: 40px; height: 22px; flex-shrink: 0; }
.toggle-switch input { display: none; }
.toggle-slider { position: absolute; inset: 0; background: rgba(255,255,255,.15); border-radius: 22px; cursor: pointer; transition: .3s; }
.toggle-slider::before { content: ""; position: absolute; width: 16px; height: 16px; left: 3px; top: 3px; background: #fff; border-radius: 50%; transition: .3s; }
.toggle-switch input:checked + .toggle-slider { background: var(--primary); }
.toggle-switch input:checked + .toggle-slider::before { transform: translateX(18px); }
.api-config { display: flex; flex-direction: column; gap: 16px; }
.api-info-box { background: rgba(212,160,23,.06); border: 1px solid rgba(212,160,23,.2); border-radius: var(--radius); padding: 14px; font-size: 13px; line-height: 1.7; }
.api-info-box ol { margin-left: 16px; }
.info-box { background: rgba(39,174,96,.08); border: 1px solid rgba(39,174,96,.2); border-radius: var(--radius); padding: 12px; font-size: 13px; }
.api-test-section { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
#api-test-result { font-size: 13px; }
.test-ok   { color: #27ae60; }
.test-fail { color: #c0392b; }
.testing   { color: var(--primary); }
.data-stats { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 16px; }
.dstat { background: rgba(255,255,255,.05); padding: 10px 16px; border-radius: var(--radius); font-size: 13px; }
.data-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.form-row { display: flex; gap: 12px; flex-wrap: wrap; align-items: flex-end; }
.toggle-label { display: flex; align-items: center; gap: 8px; font-size: 13px; }

/* ═══════════════════════ FORMS ═════════════════════════════════ */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 12px; }
label { display: flex; flex-direction: column; gap: 4px; font-size: 12px; color: var(--text-muted); }
label.full { grid-column: 1 / -1; }
input, select, textarea {
  background: var(--main-bg); color: var(--text); border: 1px solid var(--card-border);
  padding: 8px 10px; border-radius: var(--radius); font-size: 13px; width: 100%; font-family: inherit;
}
input:focus, select:focus, textarea:focus { border-color: var(--primary); outline: none; }
textarea { resize: vertical; }
.select-inline, .input-inline {
  background: var(--main-bg); color: var(--text); border: 1px solid var(--card-border);
  padding: 4px 8px; border-radius: 4px; font-size: 12px;
}
.form-section { margin-bottom: 14px; }
.form-section h4 { font-size: 12px; text-transform: uppercase; letter-spacing: .6px; color: var(--primary); margin-bottom: 10px; }
.form-actions { margin-top: 16px; display: flex; gap: 8px; }
.detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 16px; font-size: 13px; }
.detail-grid .full { grid-column: 1 / -1; }
.price-big { font-size: 20px; font-weight: 800; color: var(--primary); }

/* ═══════════════════════ MODAL ══════════════════════════════════ */
#modal-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,.65); display: none;
  align-items: center; justify-content: center; z-index: 9999; padding: 20px;
  backdrop-filter: blur(4px);
}
#modal-overlay.open { display: flex; }
#modal-box {
  background: var(--card-bg); border: 1px solid var(--card-border); border-radius: var(--radius-lg);
  padding: 24px; max-width: 600px; width: 100%; max-height: 85vh; overflow-y: auto;
  box-shadow: 0 20px 60px rgba(0,0,0,.5); position: relative;
}
#modal-box h2 { font-size: 18px; margin-bottom: 18px; }
.modal-close { position: absolute; top: 14px; right: 16px; background: none; color: var(--text-muted); font-size: 20px; }
.modal-close:hover { color: var(--text); }
.modal-actions { display: flex; gap: 10px; margin-top: 18px; flex-wrap: wrap; }
.modal-room-detail h2 { color: var(--primary); }

/* ═══════════════════════ TOAST ══════════════════════════════════ */
#toast-container { position: fixed; bottom: 20px; right: 20px; z-index: 99999; display: flex; flex-direction: column; gap: 8px; }
.toast {
  background: var(--card-bg); border: 1px solid var(--card-border); border-radius: var(--radius);
  padding: 12px 18px; font-size: 13px; min-width: 240px; box-shadow: var(--shadow);
  animation: toastIn .25s ease forwards;
  display: flex; align-items: center; gap: 8px;
}
.toast.success { border-left: 4px solid #27ae60; }
.toast.error   { border-left: 4px solid #c0392b; }
.toast.info    { border-left: 4px solid #2980b9; }
@keyframes toastIn { from { opacity: 0; transform: translateX(20px); } to { opacity: 1; transform: none; } }

/* ═══════════════════════ MISC ══════════════════════════════════ */
.empty-state    { text-align: center; color: var(--text-muted); padding: 40px; font-size: 14px; background: var(--card-bg); border-radius: var(--radius-lg); border: 1px dashed var(--card-border); }
.empty-state-sm { text-align: center; color: var(--text-muted); padding: 20px; font-size: 13px; }
code { background: rgba(255,255,255,.07); padding: 1px 6px; border-radius: 4px; font-family: monospace; font-size: 12px; }
hr { border-color: rgba(255,255,255,.07); margin: 16px 0; }
small { color: var(--text-muted); }

/* ═══════════════════════ SCROLLBAR ═════════════════════════════ */
::-webkit-scrollbar       { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,.15); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,.25); }

/* ═══════════════════════ RESPONSIVE ════════════════════════════ */
@media (max-width: 1024px) {
  .dashboard-grid { grid-template-columns: 1fr; }
  .charts-grid    { grid-template-columns: 1fr; }
  .checkinout-grid { grid-template-columns: 1fr; }
  .stats-grid-4   { grid-template-columns: 1fr 1fr; }
  .rs-layout      { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  #sidebar { position: fixed; left: 0; top: 0; bottom: 0; transform: translateX(-100%); z-index: 200; transition: transform .3s; }
  #sidebar.mobile-open { transform: translateX(0); }
  #sidebar.collapsed { width: 220px; min-width: 220px; }
  #sidebar.collapsed .sidebar-label,
  #sidebar.collapsed .sidebar-category,
  #sidebar.collapsed .sidebar-logo-text { display: block; }
  #mobile-menu-btn { display: flex !important; }
  .form-grid { grid-template-columns: 1fr; }
  .detail-grid { grid-template-columns: 1fr; }
  .stats-grid-4 { grid-template-columns: 1fr 1fr; }
  #content { padding: 16px; }
}
#mobile-menu-btn { display: none; background: none; color: var(--text); font-size: 22px; border: none; cursor: pointer; }
#mobile-overlay  { display: none; position: fixed; inset: 0; background: rgba(0,0,0,.5); z-index: 190; }
#mobile-overlay.open { display: block; }

/* ═══════════════════════ CATÉGORIES GRID ═══════════════════════ */
.categories-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 12px; margin-top: 12px;
}
.cat-card {
  display: flex; align-items: center; gap: 12px;
  background: var(--card-bg); border: 1px solid var(--card-border);
  border-radius: var(--radius); padding: 12px 14px;
}
.cat-card-icon { font-size: 22px; }
.cat-card-info { flex: 1; }
.cat-card-info strong { display: block; font-size: 13px; }
.cat-card-info span { font-size: 11px; color: var(--text-muted); }
.cat-card-actions { display: flex; gap: 4px; }

/* ═══════════════════════ SERVICE PICKER ════════════════════════ */
.service-pick-row {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  padding: 8px 10px; border-radius: var(--radius);
  border: 1px solid var(--card-border); margin-bottom: 6px;
  cursor: pointer; transition: background .15s;
}
.service-pick-row:hover { background: rgba(212,160,23,.08); border-color: var(--primary); }
.service-pick-row span:first-child { flex: 1; font-size: 13px; font-weight: 500; }
.service-pick-row button { margin-left: auto; }

/* ═══════════════════════ SOURCE MODE BTNS ══════════════════════ */
.form-section { background: rgba(255,255,255,.03); border: 1px solid var(--card-border); border-radius: var(--radius); padding: 14px; margin-bottom: 12px; }
.form-section h4 { margin-bottom: 10px; color: var(--text-muted); font-size: 12px; text-transform: uppercase; letter-spacing: .5px; }
.form-section .btn-secondary.active { background: var(--primary); color: #000; border-color: var(--primary); }

/* ═══════════════════════ LIGNE ACHAT PRODUIT ═══════════════════ */
.line-prod { flex: 1; min-width: 160px; max-width: 220px; }
.line-unit { width: 60px !important; }