/* =========================================================
   Variables y reset
   ========================================================= */
:root {
  --color-primary      : #7B3F00;
  --color-primary-dark : #5C2E00;
  --color-primary-light: #A0522D;
  --color-accent       : #C9851A;
  --color-sidebar-bg   : #2A1400;
  --color-sidebar-text : #D9C4B2;
  --color-sidebar-hover: #3D1F00;
  --color-sidebar-active: #C9851A;
  --color-body-bg      : #F5EFE8;
  --color-card-shadow  : rgba(123, 63, 0, .08);
  --sidebar-width      : 240px;
  --topbar-height      : 58px;
  --transition         : .2s ease;
}

*, *::before, *::after { box-sizing: border-box; }

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: var(--color-body-bg);
  color: #1a1a1a;
  margin: 0;
}

/* =========================================================
   Layout
   ========================================================= */
.app-wrapper {
  display: flex;
  min-height: 100vh;
}

/* ── Sidebar ── */
.sidebar {
  position: fixed;
  top: 0; left: 0;
  width: var(--sidebar-width);
  height: 100vh;
  background: var(--color-sidebar-bg);
  display: flex;
  flex-direction: column;
  z-index: 1000;
  transition: transform var(--transition);
  overflow-y: auto;
}

.sidebar-brand {
  display: flex;
  align-items: center;
  padding: 18px 20px 16px;
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  border-bottom: 1px solid rgba(255,255,255,.08);
  letter-spacing: .02em;
}

.sidebar-brand .bi { font-size: 1.25rem; color: var(--color-accent); flex-shrink: 0; }
.brand-text { overflow: hidden; white-space: nowrap; text-overflow: ellipsis; margin-left: 8px; }

.sidebar-nav {
  list-style: none;
  margin: 12px 0 0;
  padding: 0 10px;
  flex: 1;
}

.sidebar-nav .nav-item { margin-bottom: 2px; }

.sidebar-nav .nav-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: 8px;
  color: var(--color-sidebar-text);
  text-decoration: none;
  font-size: .875rem;
  font-weight: 500;
  transition: background var(--transition), color var(--transition);
}

.sidebar-nav .nav-link .bi { font-size: 1.1rem; flex-shrink: 0; }
.sidebar-nav .nav-link:hover  { background: var(--color-sidebar-hover); color: #fff; }
.sidebar-nav .nav-link.active { background: var(--color-sidebar-active); color: #fff; }

.nav-divider {
  height: 1px;
  background: rgba(255,255,255,.08);
  margin: 8px 4px;
}

.sidebar-footer {
  padding: 12px;
  border-top: 1px solid rgba(255,255,255,.08);
}

.btn-logout {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 9px 14px;
  border-radius: 8px;
  background: transparent;
  border: 1px solid rgba(255,255,255,.15);
  color: var(--color-sidebar-text);
  font-size: .875rem;
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}

.btn-logout:hover { background: rgba(255,255,255,.08); color: #fff; }
.btn-logout .bi   { font-size: 1rem; }

/* ── Main content ── */
.main-content {
  margin-left: var(--sidebar-width);
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
  transition: margin var(--transition);
}

/* ── Topbar ── */
.topbar {
  position: sticky;
  top: 0;
  z-index: 900;
  height: var(--topbar-height);
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 20px;
  background: #fff;
  border-bottom: 1px solid #ede0d4;
  box-shadow: 0 1px 4px rgba(0,0,0,.06);
}

.sidebar-toggle {
  background: none;
  border: none;
  font-size: 1.4rem;
  color: #555;
  cursor: pointer;
  padding: 2px 6px;
  border-radius: 6px;
  line-height: 1;
}

.sidebar-toggle:hover { background: #f3ece5; }

.topbar-title {
  font-size: 1.1rem;
  font-weight: 600;
  margin: 0;
  flex: 1;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.topbar-user {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: .85rem;
  color: #666;
  white-space: nowrap;
}

/* ── Content area ── */
.content-area {
  padding: 20px;
  flex: 1;
}

/* =========================================================
   Cards
   ========================================================= */
.card {
  border: 1px solid #e8ddd4;
  border-radius: 10px;
  box-shadow: 0 2px 8px var(--color-card-shadow);
}

.card-header {
  background: #fff;
  border-bottom: 1px solid #eee5db;
  font-weight: 600;
  font-size: .9rem;
  padding: 12px 16px;
  border-radius: 10px 10px 0 0 !important;
}

.card-footer {
  background: #fdfaf7;
  border-top: 1px solid #eee5db;
  padding: 10px 16px;
  border-radius: 0 0 10px 10px !important;
}

/* =========================================================
   Bootstrap overrides
   ========================================================= */
.btn-primary {
  background: var(--color-primary);
  border-color: var(--color-primary);
}
.btn-primary:hover, .btn-primary:focus {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
}
.btn-outline-primary { color: var(--color-primary); border-color: var(--color-primary); }
.btn-outline-primary:hover { background: var(--color-primary); border-color: var(--color-primary); }

a { color: var(--color-primary-light); }
a:hover { color: var(--color-primary); }

.form-control:focus, .form-select:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 .2rem rgba(201,133,26,.2);
}

.table { font-size: .875rem; }
.table th { font-weight: 600; background: #fdfaf7; color: #555; font-size: .8rem; text-transform: uppercase; letter-spacing: .03em; }
.table > :not(caption) > * > * { padding: .65rem .75rem; }

/* =========================================================
   Estado badges
   ========================================================= */
.badge { font-size: .75rem; font-weight: 600; }

.badge-pendiente      { background: #FFC107; color: #212529; }
.badge-confirmado     { background: #0D6EFD; color: #fff; }
.badge-preparacion    { background: #0DCAF0; color: #212529; }
.badge-listo          { background: #198754; color: #fff; opacity: .85; }
.badge-entregado      { background: #198754; color: #fff; }
.badge-cancelado      { background: #DC3545; color: #fff; }

/* =========================================================
   Stat cards (dashboard)
   ========================================================= */
.stat-card {
  border-radius: 12px;
  padding: 18px 20px;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 16px;
  box-shadow: 0 4px 12px rgba(0,0,0,.12);
}

.stat-icon { font-size: 2rem; opacity: .8; }
.stat-value { font-size: 1.75rem; font-weight: 700; line-height: 1; }
.stat-label { font-size: .8rem; opacity: .85; margin-top: 2px; }

.stat-today  { background: linear-gradient(135deg, #7B3F00, #A0522D); }
.stat-week   { background: linear-gradient(135deg, #2C7873, #52AB98); }
.stat-active { background: linear-gradient(135deg, #C9851A, #E8A838); }
.stat-money  { background: linear-gradient(135deg, #4A148C, #7B1FA2); }

/* =========================================================
   Detail view
   ========================================================= */
.detail-label { font-size: .75rem; text-transform: uppercase; letter-spacing: .04em; color: #999; font-weight: 600; }
.detail-value { font-size: .95rem; color: #222; }

/* =========================================================
   Empty state
   ========================================================= */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  color: #bbb;
  gap: 8px;
}
.empty-state .bi { font-size: 2.5rem; }
.empty-state p   { margin: 0; font-size: .9rem; }

/* =========================================================
   Login page
   ========================================================= */
.login-body {
  background: linear-gradient(135deg, #3D1F00 0%, #7B3F00 100%);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.login-wrapper {
  width: 100%;
  max-width: 420px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.login-card {
  background: #fff;
  border-radius: 16px;
  padding: 36px 32px;
  width: 100%;
  box-shadow: 0 16px 48px rgba(0,0,0,.25);
}

.login-header { text-align: center; margin-bottom: 28px; }

.login-icon {
  font-size: 3rem;
  color: var(--color-primary);
  display: block;
  margin-bottom: 12px;
}

.login-title    { font-size: 1.5rem; font-weight: 700; color: #1a1a1a; margin: 0 0 4px; }
.login-subtitle { font-size: .875rem; color: #777; margin: 0; }

.btn-login {
  background: var(--color-primary);
  border-color: var(--color-primary);
  padding: 11px;
  font-weight: 600;
  font-size: 1rem;
}

.btn-login:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
}

.login-footer { color: rgba(255,255,255,.4); font-size: .8rem; }

/* =========================================================
   Email-pedidos — badges de estado
   ========================================================= */
.badge-email-listo    { background: #198754; color: #fff; }
.badge-email-pendiente{ background: #FFC107; color: #212529; }
.badge-email-revisar  { background: #DC3545; color: #fff; }

/* Stat cards de email-pedidos */
.stat-email-listo    { background: linear-gradient(135deg, #198754, #2ECC71); }
.stat-email-pendiente{ background: linear-gradient(135deg, #E67E22, #F39C12); }
.stat-email-revisar  { background: linear-gradient(135deg, #C0392B, #E74C3C); }
.stat-email-noenv    { background: linear-gradient(135deg, #2C3E50, #34495E); }

/* =========================================================
   Pedido form — items table
   ========================================================= */
#itemsTable .form-control,
#itemsTable .form-select {
  font-size: .825rem;
}

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 768px) {
  :root { --sidebar-width: 0px; }

  .sidebar {
    transform: translateX(-240px);
    width: 240px;
  }

  .sidebar.open {
    transform: translateX(0);
  }

  .main-content { margin-left: 0; }

  .content-area { padding: 12px; }

  .stat-card { padding: 14px; }
  .stat-value { font-size: 1.4rem; }
}

/* Overlay (mobile sidebar) */
.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.4);
  z-index: 999;
}

.sidebar-overlay.active { display: block; }