/* ==========================================================================
   ESTILOS CRM & PANEL DE ADMINISTRACIÓN - COLCHONES GANDIA
   Tema Luxury Dark & Gold con componentes optimizados y responsive
   ========================================================================== */

:root {
  --admin-bg-base: #0B0D0F;
  --admin-bg-sidebar: #111418;
  --admin-bg-card: #161A1F;
  --admin-bg-card-hover: #1D222A;
  --admin-bg-input: #101317;
  --admin-border: #262D37;
  --admin-border-focus: #D4AF37;
  
  --admin-gold: #D4AF37;
  --admin-gold-light: #F3E5AB;
  --admin-gold-gradient: linear-gradient(135deg, #F9E79F 0%, #D4AF37 50%, #AA7C11 100%);
  
  --admin-text-main: #F0F4F8;
  --admin-text-muted: #9BA5AF;
  --admin-text-dim: #64707D;
  
  --admin-success: #10B981;
  --admin-success-bg: rgba(16, 185, 129, 0.12);
  --admin-warning: #F59E0B;
  --admin-warning-bg: rgba(245, 158, 11, 0.12);
  --admin-info: #3B82F6;
  --admin-info-bg: rgba(59, 130, 246, 0.12);
  --admin-danger: #EF4444;
  --admin-danger-bg: rgba(239, 68, 68, 0.12);

  --admin-sidebar-width: 260px;
  --admin-header-height: 70px;
  --admin-radius: 8px;
  --admin-radius-lg: 12px;
  --admin-shadow: 0 4px 20px rgba(0, 0, 0, 0.35);
  --admin-transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background-color: var(--admin-bg-base);
  color: var(--admin-text-main);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  display: flex;
  min-height: 100vh;
  overflow-x: hidden;
}

/* ================= SIDEBAR ================= */
.admin-sidebar {
  width: var(--admin-sidebar-width);
  background-color: var(--admin-bg-sidebar);
  border-right: 1px solid var(--admin-border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  z-index: 100;
  transition: var(--admin-transition);
}

.admin-brand {
  padding: 1.5rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  border-bottom: 1px solid var(--admin-border);
  text-decoration: none;
}

.admin-brand img {
  height: 40px;
  width: auto;
  object-fit: contain;
}

.admin-brand-badge {
  font-size: 0.65rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 0.2rem 0.45rem;
  background: var(--admin-gold-gradient);
  color: #0B0D0F;
  border-radius: 4px;
}

.admin-nav-list {
  list-style: none;
  padding: 1.25rem 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  flex: 1;
  overflow-y: auto;
}

.admin-nav-item button {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.75rem 1rem;
  background: transparent;
  border: none;
  border-radius: var(--admin-radius);
  color: var(--admin-text-muted);
  font-family: inherit;
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  text-align: left;
  transition: var(--admin-transition);
}

.admin-nav-item button:hover {
  background-color: var(--admin-bg-card);
  color: var(--admin-text-main);
}

.admin-nav-item button.is-active {
  background: rgba(212, 175, 55, 0.12);
  color: var(--admin-gold-light);
  border-left: 3px solid var(--admin-gold);
}

.admin-nav-badge {
  margin-left: auto;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.15rem 0.45rem;
  border-radius: 10px;
  background-color: var(--admin-border);
  color: var(--admin-text-main);
}

.admin-nav-item button.is-active .admin-nav-badge {
  background-color: var(--admin-gold);
  color: #000;
}

.admin-sidebar-footer {
  padding: 1.25rem;
  border-top: 1px solid var(--admin-border);
  background-color: rgba(0, 0, 0, 0.2);
}

.store-link-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
  padding: 0.65rem 1rem;
  background-color: transparent;
  border: 1px solid var(--admin-border);
  border-radius: var(--admin-radius);
  color: var(--admin-text-muted);
  text-decoration: none;
  font-size: 0.8rem;
  font-weight: 600;
  transition: var(--admin-transition);
}

.store-link-btn:hover {
  border-color: var(--admin-gold);
  color: var(--admin-gold-light);
}

/* ================= MAIN CONTENT ================= */
.admin-main {
  margin-left: var(--admin-sidebar-width);
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.admin-header {
  height: var(--admin-header-height);
  background-color: var(--admin-bg-sidebar);
  border-bottom: 1px solid var(--admin-border);
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 90;
}

.admin-header-title h1 {
  font-size: 1.25rem;
  font-weight: 700;
  color: #FFFFFF;
}

.admin-header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.admin-user-pill {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.4rem 0.85rem;
  background-color: var(--admin-bg-card);
  border: 1px solid var(--admin-border);
  border-radius: 20px;
  font-size: 0.8rem;
}

.admin-user-avatar {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--admin-gold-gradient);
  color: #000;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
}

.admin-container {
  padding: 2rem;
  flex: 1;
}

/* ================= SECCIONES / VISTAS ================= */
.crm-view {
  display: none;
}

.crm-view.is-active {
  display: block;
  animation: fadeIn 0.25s ease-out;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ================= DASHBOARD METRICS ================= */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.metric-card {
  background-color: var(--admin-bg-card);
  border: 1px solid var(--admin-border);
  border-radius: var(--admin-radius-lg);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  transition: var(--admin-transition);
}

.metric-card:hover {
  transform: translateY(-2px);
  border-color: rgba(212, 175, 55, 0.4);
  box-shadow: var(--admin-shadow);
}

.metric-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--admin-gold-gradient);
  opacity: 0.8;
}

.metric-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.75rem;
}

.metric-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--admin-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.metric-icon {
  font-size: 1.25rem;
}

.metric-value {
  font-size: 1.85rem;
  font-weight: 800;
  color: #FFFFFF;
  line-height: 1.1;
  margin-bottom: 0.5rem;
}

.metric-sub {
  font-size: 0.75rem;
  color: var(--admin-text-dim);
}

/* ================= CARDS & CONTAINERS ================= */
.admin-card {
  background-color: var(--admin-bg-card);
  border: 1px solid var(--admin-border);
  border-radius: var(--admin-radius-lg);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

.admin-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.admin-card-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: #FFFFFF;
}

.dashboard-content-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 1.5rem;
  align-items: start;
}

/* ================= TOOLBAR & FILTROS ================= */
.crm-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.crm-search-box {
  display: flex;
  align-items: center;
  background-color: var(--admin-bg-input);
  border: 1px solid var(--admin-border);
  border-radius: var(--admin-radius);
  padding: 0.5rem 0.85rem;
  gap: 0.5rem;
  flex: 1;
  max-width: 380px;
}

.crm-search-box input {
  background: transparent;
  border: none;
  color: var(--admin-text-main);
  font-size: 0.875rem;
  width: 100%;
  outline: none;
}

.crm-filter-group {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

/* ================= TABLAS DE DATOS ================= */
.table-responsive {
  width: 100%;
  overflow-x: auto;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.85rem;
}

.admin-table th {
  padding: 0.85rem 1rem;
  background-color: var(--admin-bg-sidebar);
  color: var(--admin-text-muted);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.7rem;
  letter-spacing: 0.5px;
  border-bottom: 1px solid var(--admin-border);
  white-space: nowrap;
}

.admin-table td {
  padding: 1rem;
  border-bottom: 1px solid var(--admin-border);
  vertical-align: middle;
}

.admin-table tbody tr {
  transition: background-color 0.15s;
}

.admin-table tbody tr:hover {
  background-color: var(--admin-bg-card-hover);
}

/* ================= BADGES DE ESTADO ================= */
.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem 0.65rem;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 700;
  white-space: nowrap;
}

.status-pending { background-color: var(--admin-warning-bg); color: var(--admin-warning); }
.status-preparing { background-color: var(--admin-info-bg); color: var(--admin-info); }
.status-shipping { background-color: rgba(168, 85, 247, 0.15); color: #C084FC; }
.status-delivered { background-color: var(--admin-success-bg); color: var(--admin-success); }
.status-cancelled { background-color: var(--admin-danger-bg); color: var(--admin-danger); }

.status-new { background-color: var(--admin-info-bg); color: var(--admin-info); }
.status-contacted { background-color: var(--admin-warning-bg); color: var(--admin-warning); }
.status-won { background-color: var(--admin-success-bg); color: var(--admin-success); }
.status-lost { background-color: var(--admin-danger-bg); color: var(--admin-danger); }

/* ================= BOTONES & ACCIONES ================= */
.admin-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.55rem 1rem;
  border-radius: var(--admin-radius);
  font-size: 0.825rem;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  transition: var(--admin-transition);
  text-decoration: none;
}

.admin-btn-primary {
  background: var(--admin-gold-gradient);
  color: #0B0D0F;
  font-weight: 700;
}

.admin-btn-primary:hover {
  filter: brightness(1.08);
  box-shadow: 0 0 12px rgba(212, 175, 55, 0.3);
}

.admin-btn-secondary {
  background-color: var(--admin-bg-card);
  border-color: var(--admin-border);
  color: var(--admin-text-main);
}

.admin-btn-secondary:hover {
  background-color: var(--admin-bg-card-hover);
  border-color: var(--admin-text-dim);
}

.admin-btn-danger {
  background-color: var(--admin-danger-bg);
  border-color: var(--admin-danger);
  color: var(--admin-danger);
}

.admin-btn-danger:hover {
  background-color: var(--admin-danger);
  color: #FFFFFF;
}

.admin-btn-sm {
  padding: 0.35rem 0.65rem;
  font-size: 0.75rem;
}

.admin-btn-icon {
  width: 32px;
  height: 32px;
  padding: 0;
  border-radius: var(--admin-radius);
  background: var(--admin-bg-card);
  border: 1px solid var(--admin-border);
  color: var(--admin-text-muted);
  cursor: pointer;
}

.admin-btn-icon:hover {
  color: #FFFFFF;
  border-color: var(--admin-gold);
}

/* ================= FORMULARIOS & INPUTS ================= */
.admin-form-group {
  margin-bottom: 1.25rem;
}

.admin-form-label {
  display: block;
  font-size: 0.775rem;
  font-weight: 700;
  color: var(--admin-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 0.4rem;
}

.admin-form-control,
.admin-select {
  width: 100%;
  padding: 0.65rem 0.85rem;
  background-color: var(--admin-bg-input);
  border: 1px solid var(--admin-border);
  border-radius: var(--admin-radius);
  color: var(--admin-text-main);
  font-size: 0.875rem;
  font-family: inherit;
  outline: none;
  transition: border-color 0.2s;
}

.admin-form-control:focus,
.admin-select:focus {
  border-color: var(--admin-gold);
  box-shadow: 0 0 0 2px rgba(212, 175, 55, 0.15);
}

.admin-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.admin-grid-3 {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 1rem;
}

/* ================= MODALES CRM ================= */
.crm-modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(4px);
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.crm-modal-backdrop.is-active {
  display: flex;
  animation: fadeIn 0.2s ease-out;
}

.crm-modal-container {
  background-color: var(--admin-bg-sidebar);
  border: 1px solid var(--admin-border);
  border-radius: var(--admin-radius-lg);
  width: 100%;
  max-width: 720px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.6);
}

.crm-modal-header {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--admin-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.crm-modal-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: #FFFFFF;
}

.crm-modal-body {
  padding: 1.5rem;
  overflow-y: auto;
}

.crm-modal-footer {
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--admin-border);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.75rem;
}

/* ================= ALBARÁN IMPRIMIBLE ================= */
@media print {
  body {
    background: #FFFFFF !important;
    color: #000000 !important;
  }
  .admin-sidebar, .admin-header, .admin-card-header, .crm-toolbar, .admin-btn, .store-link-btn {
    display: none !important;
  }
  .admin-main {
    margin: 0 !important;
    padding: 0 !important;
  }
  .printable-invoice {
    display: block !important;
    color: #000000 !important;
    background: #FFFFFF !important;
    padding: 20px !important;
  }
}

/* Responsive */
.admin-sidebar-toggle {
  display: none;
  background: var(--admin-bg-card);
  border: 1px solid var(--admin-border);
  color: var(--admin-gold);
  width: 40px;
  height: 40px;
  border-radius: var(--admin-radius);
  font-size: 1.25rem;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  margin-right: 0.75rem;
  flex-shrink: 0;
  transition: var(--admin-transition);
}

.admin-sidebar-toggle:hover {
  background: var(--admin-bg-card-hover);
  border-color: var(--admin-gold);
}

/* TABLET Y DISPOSITIVOS MEDIANOS (<= 1024px) */
@media (max-width: 1024px) {
  .admin-sidebar-toggle {
    display: inline-flex;
  }
  .admin-sidebar {
    transform: translateX(-100%);
    box-shadow: 0 0 35px rgba(0, 0, 0, 0.9);
    z-index: 1000;
  }
  .admin-sidebar.is-open {
    transform: translateX(0);
  }
  .admin-main {
    margin-left: 0;
    width: 100%;
    min-width: 0;
  }
  .admin-container {
    padding: 1.25rem;
  }
  .admin-header {
    padding: 0 1.25rem;
    height: 64px;
  }
  .admin-header-title h1 {
    font-size: 1.05rem;
  }
  .dashboard-content-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }
  .admin-grid-2, .admin-grid-3 {
    grid-template-columns: 1fr;
  }
  .metrics-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-bottom: 1.25rem;
  }
  .crm-toolbar {
    gap: 0.75rem;
  }
  .crm-search-box {
    max-width: 100%;
    width: 100%;
  }
  .admin-user-pill {
    padding: 0.3rem 0.65rem;
    font-size: 0.75rem;
  }
  .crm-modal-container {
    max-width: 92vw;
    margin: 1rem;
  }
}

/* MÓVILES (<= 640px) */
@media (max-width: 640px) {
  .admin-header {
    padding: 0 0.85rem;
  }
  .admin-header-actions {
    gap: 0.4rem;
  }
  .admin-header-actions .admin-btn {
    padding: 0.35rem 0.55rem;
    font-size: 0.72rem;
  }
  .admin-header-actions .admin-user-pill {
    display: none;
  }
  .metrics-grid {
    grid-template-columns: 1fr;
    gap: 0.85rem;
  }
  .metric-card {
    padding: 1.15rem;
  }
  .metric-value {
    font-size: 1.5rem;
  }
  .admin-container {
    padding: 0.85rem;
  }
  .admin-card {
    padding: 1.15rem;
    border-radius: var(--admin-radius);
  }
  .crm-toolbar {
    flex-direction: column;
    align-items: stretch;
  }
  .crm-filter-group {
    width: 100%;
    justify-content: space-between;
  }
  .crm-modal-container {
    max-width: 96vw;
    max-height: 94vh;
  }
  .crm-modal-body {
    padding: 1rem;
  }
  .crm-modal-footer {
    padding: 0.85rem 1rem;
  }
}