/* ============================================================
   ADMIN — Mobile-first
   ============================================================ */

.admin-layout {
  display: flex; min-height: 100vh; background: var(--cream);
}

/* ── Sidebar — oculto por defecto en móvil ── */
.admin-sidebar {
  width: 240px; background: var(--charcoal); color: #fff;
  display: flex; flex-direction: column;
  position: fixed; top: 0; left: 0; bottom: 0;
  z-index: 200;
  transform: translateX(-100%);
  transition: transform 0.28s ease;
}
.admin-sidebar.open { transform: translateX(0); }

.sidebar-brand {
  padding: 20px 18px 16px;
  border-bottom: 1px solid rgba(255,255,255,0.07);
  display: flex; align-items: center; gap: 10px; flex-shrink: 0;
}
.sidebar-brand .brand-name { font-family: var(--font-display); font-size: 1.05rem; }
.sidebar-brand .brand-sub  { font-size: 0.7rem; color: rgba(255,255,255,0.4); display: block; }
.sidebar-brand i { color: var(--amber); font-size: 1.1rem; }

.sidebar-nav { flex: 1; padding: 10px 0; overflow-y: auto; }
.nav-section-label {
  padding: 12px 18px 4px; font-size: 0.65rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.08em; color: rgba(255,255,255,0.3);
}
.nav-item {
  display: flex; align-items: center; gap: 10px;
  padding: 11px 18px; color: rgba(255,255,255,0.6);
  text-decoration: none; font-size: 0.86rem; font-weight: 500;
  cursor: pointer; transition: all var(--transition);
  border: none; border-left: 3px solid transparent;
  background: none; width: 100%; text-align: left;
}
.nav-item i { width: 16px; text-align: center; font-size: 0.88rem; flex-shrink: 0; }
.nav-item:hover  { background: rgba(255,255,255,0.06); color: #fff; }
.nav-item.active { background: rgba(200,135,58,0.15); color: var(--amber); border-left-color: var(--amber); }
.nav-item .nav-badge {
  margin-left: auto; background: var(--danger); color: #fff;
  font-size: 0.65rem; font-weight: 700; padding: 1px 6px; border-radius: 10px;
}

.sidebar-footer {
  padding: 12px 18px; border-top: 1px solid rgba(255,255,255,0.07); flex-shrink: 0;
}
.sidebar-mode-switch {
  background: rgba(255,255,255,0.05); border-radius: var(--radius);
  padding: 10px; margin-bottom: 8px;
}
.sidebar-mode-switch .mode-label {
  font-size: 0.72rem; color: rgba(255,255,255,0.5); margin-bottom: 6px; display: block;
}
.mode-toggle-row { display: flex; align-items: center; justify-content: space-between; }
.mode-toggle-row span { font-size: 0.84rem; font-weight: 600; }

/* Overlay para cerrar sidebar */
.sidebar-overlay {
  display: none; position: fixed; inset: 0;
  background: rgba(0,0,0,0.5); z-index: 199;
}
.sidebar-overlay.open { display: block; }

/* ── Main ── */
.admin-main {
  flex: 1; display: flex; flex-direction: column;
  min-height: 100vh; min-width: 0; width: 100%;
}

/* ── Topbar ── */
.admin-topbar {
  background: var(--surface); border-bottom: 1px solid var(--border);
  padding: 0 16px; height: 56px;
  display: flex; align-items: center; justify-content: space-between;
  position: sticky; top: 0; z-index: 50; flex-shrink: 0;
}
.topbar-left  { display: flex; align-items: center; gap: 10px; }
.topbar-title { font-size: 0.95rem; font-weight: 700; color: var(--charcoal); }
.topbar-actions { display: flex; align-items: center; gap: 8px; }
.topbar-btn-text { display: none; }

/* Botón hamburguesa — siempre visible */
.btn-hamburger {
  background: none; border: 1.5px solid var(--border);
  border-radius: var(--radius-sm); padding: 7px 9px;
  cursor: pointer; color: var(--slate); font-size: 1rem;
  display: flex; align-items: center; justify-content: center;
  transition: all var(--transition);
}
.btn-hamburger:hover { border-color: var(--amber); color: var(--amber); }

/* ── Body ── */
.admin-body { padding: 16px; flex: 1; min-width: 0; }

/* ── Page header ── */
.page-header {
  display: flex; align-items: flex-start; justify-content: space-between;
  margin-bottom: 20px; gap: 10px; flex-wrap: wrap;
}
.page-header h2 { font-size: 1.2rem; }

/* ── Stats grid ── */
.stats-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 10px; margin-bottom: 20px;
}
.stat-card {
  background: var(--surface); border-radius: var(--radius);
  border: 1px solid var(--border); padding: 14px;
  display: flex; align-items: center; gap: 12px;
  box-shadow: var(--shadow-sm); min-width: 0;
}
.stat-icon {
  width: 40px; height: 40px; border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; flex-shrink: 0;
}
.stat-icon.amber  { background: var(--warm-100); color: var(--amber-dk); }
.stat-icon.green  { background: #d4edda; color: #155724; }
.stat-icon.blue   { background: #d6eaf8; color: #1a5276; }
.stat-icon.red    { background: #fde8e8; color: #922b21; }
.stat-icon.purple { background: #ede7f6; color: #4a148c; }
.stat-value { font-size: 1.15rem; font-weight: 800; color: var(--charcoal); line-height: 1; }
.stat-label { font-size: 0.75rem; color: var(--muted); margin-top: 3px; }

/* ── Charts ── */
.charts-grid { display: grid; grid-template-columns: 1fr; gap: 14px; margin-bottom: 20px; }
.chart-card {
  background: var(--surface); border-radius: var(--radius);
  border: 1px solid var(--border); padding: 16px; box-shadow: var(--shadow-sm);
}
.chart-card h3 { font-size: 0.88rem; margin-bottom: 14px; color: var(--slate); }
.bar-chart { display: flex; align-items: flex-end; gap: 10px; height: 100px; }
.bar-wrap  { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 4px; height: 100%; justify-content: flex-end; }
.bar { width: 100%; border-radius: 4px 4px 0 0; min-height: 4px; transition: height 0.4s ease; }
.bar.day   { background: linear-gradient(180deg,#f6c26b,var(--amber)); }
.bar.night { background: linear-gradient(180deg,#9b59b6,#4a2060); }
.bar-label { font-size: 0.68rem; color: var(--muted); }
.bar-val   { font-size: 0.68rem; font-weight: 700; color: var(--slate); text-align: center; }

/* ── Profit card ── */
.profit-card {
  background: linear-gradient(135deg,var(--charcoal),var(--slate));
  color: #fff; border-radius: var(--radius); padding: 16px;
  display: grid; grid-template-columns: 1fr; gap: 12px;
}
.profit-item { text-align: center; padding: 8px; background: rgba(255,255,255,0.05); border-radius: var(--radius-sm); }
.profit-item .p-label { font-size: 0.72rem; color: rgba(255,255,255,0.5); margin-bottom: 4px; }
.profit-item .p-value { font-size: 1.1rem; font-weight: 800; }
.profit-item .p-value.green { color: #6ee7b7; }
.profit-item .p-value.red   { color: #fca5a5; }
.profit-item .p-value.amber { color: var(--amber); }

/* ── Table card ── */
.table-card {
  background: var(--surface); border-radius: var(--radius);
  border: 1px solid var(--border); box-shadow: var(--shadow-sm);
  overflow: hidden; min-width: 0;
}
.table-toolbar {
  padding: 12px 14px; border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
}
.search-input {
  flex: 1; min-width: 0; width: 100%; padding: 8px 12px;
  border: 1.5px solid var(--border); border-radius: var(--radius-sm);
  font-size: 0.86rem; outline: none; font-family: var(--font-body);
}
.search-input:focus { border-color: var(--amber); }

/* Tabla con scroll horizontal en móvil */
.table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.data-table { width: 100%; border-collapse: collapse; min-width: 500px; }
.data-table thead th {
  background: #f8f7f4; padding: 10px 12px; text-align: left;
  font-size: 0.72rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.05em; color: var(--muted); white-space: nowrap;
}
.data-table tbody td {
  padding: 10px 12px; border-bottom: 1px solid var(--border);
  font-size: 0.84rem; vertical-align: middle;
}
.data-table tbody tr:last-child td { border-bottom: none; }
.data-table tbody tr:hover td { background: var(--warm-50); }
.table-actions { display: flex; gap: 5px; }

/* ── Promo grid ── */
.promo-grid { display: grid; grid-template-columns: 1fr; gap: 12px; }
.promo-card {
  background: var(--surface); border-radius: var(--radius);
  border: 1px solid var(--border); padding: 14px; box-shadow: var(--shadow-sm);
}
.promo-card-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 8px; gap: 8px; }
.promo-title { font-weight: 700; font-size: 0.92rem; }
.promo-expires { font-size: 0.75rem; color: var(--muted); margin-top: 3px; }
.promo-expires.expired { color: var(--danger); }

/* ── Salary total ── */
.salary-total {
  background: var(--warm-50); border-radius: var(--radius);
  padding: 12px 16px; display: flex; justify-content: space-between;
  align-items: center; margin-top: 12px; border: 1px solid var(--warm-100);
  flex-wrap: wrap; gap: 6px;
}
.salary-total span  { font-weight: 600; color: var(--slate); font-size: 0.88rem; }
.salary-total strong { font-size: 1rem; color: var(--charcoal); }

/* ── Order status ── */
.order-status { display: flex; align-items: center; gap: 5px; }
.status-dot { width: 7px; height: 7px; border-radius: 50%; flex-shrink: 0; }
.status-dot.pending  { background: var(--warning); }
.status-dot.paid     { background: var(--success); }
.status-dot.canceled { background: var(--danger); }

/* ── Settings ── */
.settings-grid { display: grid; grid-template-columns: 1fr; gap: 14px; }
.settings-section {
  background: var(--surface); border-radius: var(--radius);
  border: 1px solid var(--border); padding: 16px;
}
.settings-section h3 {
  font-size: 0.9rem; margin-bottom: 14px;
  padding-bottom: 10px; border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 8px;
}

/* ── Modal ── */
.modal-overlay {
  display: none; position: fixed; inset: 0;
  background: rgba(28,28,30,0.55); backdrop-filter: blur(4px);
  align-items: flex-end; justify-content: center;
  z-index: 300; padding: 0;
}
.modal-overlay.open { display: flex; }
.modal-box {
  background: var(--surface); width: 100%; max-width: 100%;
  max-height: 92vh; overflow-y: auto;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  padding: 20px 16px 32px;
  animation: slideUp 0.25s ease;
}
.modal-box.wide { max-width: 100%; }
.modal-header {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 18px;
}
.modal-header h3 { font-size: 1rem; }
.modal-close {
  background: none; border: none; font-size: 1.1rem;
  cursor: pointer; color: var(--muted); padding: 4px 8px; border-radius: 4px;
}
.modal-close:hover { background: var(--warm-50); }
.modal-footer {
  display: flex; gap: 8px; justify-content: flex-end;
  margin-top: 20px; padding-top: 14px; border-top: 1px solid var(--border);
}

/* ── Forms en admin ── */
.form-group { margin-bottom: 14px; }
.form-group label {
  display: block; font-size: 0.82rem; font-weight: 600;
  color: var(--slate); margin-bottom: 4px;
}
.form-control {
  width: 100%; padding: 9px 11px;
  border: 1.5px solid var(--border); border-radius: var(--radius-sm);
  font-family: var(--font-body); font-size: 0.9rem; color: var(--charcoal);
  background: #fff; transition: border-color var(--transition); outline: none;
}
.form-control:focus { border-color: var(--amber); box-shadow: 0 0 0 3px rgba(200,135,58,0.1); }
textarea.form-control { resize: vertical; min-height: 72px; }
.form-row { display: grid; grid-template-columns: 1fr; gap: 0; }

/* ================================================================
   TABLET  ≥ 600px
   ================================================================ */
@media (min-width: 600px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .profit-card { grid-template-columns: repeat(3, 1fr); }
  .promo-grid  { grid-template-columns: 1fr 1fr; }
  .form-row    { grid-template-columns: 1fr 1fr; gap: 12px; }
  .modal-overlay { align-items: center; padding: 16px; }
  .modal-box {
    border-radius: var(--radius-lg); max-width: 560px;
    padding: 24px; max-height: 88vh;
  }
  .modal-box.wide { max-width: 680px; }
  .admin-body { padding: 20px; }
  .topbar-btn-text { display: inline; }
}

/* ================================================================
   DESKTOP  ≥ 900px — sidebar siempre visible
   ================================================================ */
@media (min-width: 900px) {
  .admin-sidebar { transform: translateX(0); }
  .btn-hamburger { display: none; }
  .admin-main { margin-left: 240px; }
  .admin-topbar { padding: 0 24px; height: 60px; }
  .admin-body { padding: 28px; }
  .stats-grid { grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 24px; }
  .charts-grid { grid-template-columns: 1fr 1fr; gap: 16px; }
  .profit-card { grid-template-columns: repeat(3, 1fr); gap: 16px; padding: 20px; }
  .settings-grid { grid-template-columns: 1fr 1fr; gap: 16px; }
  .promo-grid { grid-template-columns: repeat(3, 1fr); }
  .page-header h2 { font-size: 1.4rem; }
  .topbar-title { font-size: 1rem; }
}