/* ==========================================================================
   MANGALYA BEAUTY PARLOUR - ADMIN PORTAL STYLES
   ========================================================================== */

body.admin-body {
  background-color: hsl(38, 25%, 95%);
  color: var(--rosewood-900);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* --- Admin Login Screen --- */
.admin-login-wrapper {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  background: radial-gradient(circle at top, hsl(38, 70%, 93%) 0%, hsl(340, 25%, 92%) 100%);
}

.admin-login-card {
  max-width: 440px;
  width: 100%;
  background: #ffffff;
  border-radius: var(--radius-xl);
  padding: 2.5rem 2rem;
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--border-medium);
  text-align: center;
}

.admin-login-header {
  margin-bottom: 1.5rem;
}

.admin-login-logo-img {
  width: 64px;
  height: 64px;
  margin: 0 auto 1rem auto;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--gold-400);
  box-shadow: var(--shadow-gold);
  display: block;
}

.admin-login-title {
  font-size: 1.5rem;
  color: var(--rosewood-900);
  margin-bottom: 0.2rem;
}

.admin-login-subtitle {
  font-size: var(--text-xs);
  color: var(--rosewood-600);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
}

.admin-alert-error {
  background: hsla(0, 80%, 60%, 0.1);
  color: hsl(0, 70%, 45%);
  border: 1px solid hsla(0, 80%, 60%, 0.3);
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
  margin-bottom: 1rem;
  display: none;
  text-align: left;
}

/* --- Admin Dashboard Layout --- */
.admin-dashboard-wrapper {
  display: none;
  flex-direction: column;
  flex-grow: 1;
}

.admin-navbar {
  background: linear-gradient(135deg, hsl(340, 50%, 12%) 0%, hsl(340, 35%, 8%) 100%);
  color: #ffffff;
  padding: 0.75rem 0;
  border-bottom: 1px solid rgba(212, 160, 60, 0.3);
}

.admin-navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.admin-brand-wrap {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.admin-brand-title {
  font-size: 1.1rem;
  font-weight: 700;
  font-family: var(--font-serif);
  color: #ffffff;
  display: inline-block;
  line-height: 1.1;
}

.admin-brand-badge {
  background: var(--gold-500);
  color: #ffffff;
  font-size: 9.5px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: var(--radius-pill);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-left: 0.4rem;
  vertical-align: middle;
}

.admin-nav-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.admin-nav-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.4rem 0.75rem;
  font-size: 11.5px;
  font-weight: 600;
  border-radius: var(--radius-pill);
  text-decoration: none;
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
  border: 1px solid rgba(212, 160, 60, 0.3);
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.admin-nav-btn:hover {
  background: var(--gold-500);
  color: #ffffff;
  border-color: var(--gold-500);
  transform: translateY(-1px);
}

.admin-nav-btn-logout {
  background: transparent;
  border: 1px solid var(--gold-400);
  color: var(--gold-300);
  cursor: pointer;
}

.admin-nav-btn-logout:hover {
  background: hsla(0, 70%, 50%, 0.2);
  border-color: hsl(0, 70%, 50%);
  color: #ff9999;
}

/* Sub-header Tabs */
.admin-sub-header {
  background: #ffffff;
  border-bottom: 1px solid var(--border-medium);
  box-shadow: var(--shadow-xs);
  position: sticky;
  top: 0;
  z-index: 50;
}

.admin-tabs {
  display: flex;
  gap: 0.4rem;
  overflow-x: auto;
  padding: 0.45rem 0;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.admin-tabs::-webkit-scrollbar {
  display: none;
}

.admin-tab-btn {
  background: transparent;
  border: 1px solid transparent;
  padding: 0.55rem 0.95rem;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--rosewood-700);
  cursor: pointer;
  border-radius: var(--radius-pill);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  white-space: nowrap;
  flex-shrink: 0;
  transition: all var(--transition-fast);
}

.admin-tab-btn:hover {
  background: var(--bg-surface-warm);
  color: var(--rosewood-900);
  border-color: var(--border-medium);
}

.admin-tab-btn.active {
  background: var(--rosewood-900);
  color: var(--gold-300);
  border-color: var(--rosewood-900);
  box-shadow: var(--shadow-xs);
}

/* Content Sections */
.admin-content-section {
  display: none;
  padding: 2rem 0;
}

.admin-content-section.active {
  display: block;
}

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

@media (max-width: 991px) {
  .admin-grid-2col {
    grid-template-columns: 1fr;
  }
}

.admin-card {
  background: #ffffff;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
}

.admin-card-title {
  font-size: 1.25rem;
  color: var(--rosewood-900);
  margin-bottom: 0.35rem;
}

.admin-card-desc {
  font-size: var(--text-xs);
  color: var(--rosewood-600);
  margin-bottom: 1.5rem;
  line-height: var(--leading-normal);
}

/* Helper Boxes */
.drive-hint-box {
  background: hsla(210, 80%, 55%, 0.08);
  border: 1px solid hsla(210, 80%, 55%, 0.25);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1rem;
  font-size: var(--text-xs);
  color: hsl(215, 60%, 30%);
  margin-bottom: 1.25rem;
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
}

.live-preview-box {
  border: 2px dashed var(--border-medium);
  border-radius: var(--radius-md);
  padding: 1rem;
  margin-bottom: 1.25rem;
  text-align: center;
  min-height: 180px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--bg-surface-warm);
}

.live-preview-box img {
  max-height: 180px;
  width: auto;
  border-radius: var(--radius-sm);
  object-fit: cover;
}

/* Tables */
.admin-table-container {
  overflow-x: auto;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  margin-top: 1rem;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: var(--text-xs);
}

.admin-table th {
  background: var(--bg-surface-warm);
  padding: 0.85rem 1rem;
  font-weight: 700;
  color: var(--rosewood-900);
  border-bottom: 1px solid var(--border-medium);
  white-space: nowrap;
}

.admin-table td {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--border-subtle);
  color: var(--rosewood-800);
  vertical-align: middle;
}

.admin-table tr:hover {
  background: hsl(38, 25%, 98%);
}

.table-thumb {
  width: 50px;
  height: 50px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-medium);
}

.btn-danger-sm {
  padding: 0.35rem 0.75rem;
  font-size: 11px;
  font-weight: 600;
  color: hsl(0, 70%, 45%);
  background: hsla(0, 80%, 60%, 0.1);
  border: 1px solid hsla(0, 80%, 60%, 0.25);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-danger-sm:hover {
  background: hsl(0, 75%, 50%);
  color: #ffffff;
}

/* Switches & Pills */
.admin-sub-pills {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid var(--border-medium);
  padding-bottom: 0.75rem;
  flex-wrap: wrap;
}

.admin-sub-pill-btn {
  background: var(--bg-surface-warm);
  border: 1px solid var(--border-medium);
  color: var(--rosewood-700);
  padding: 0.5rem 1.15rem;
  border-radius: var(--radius-pill);
  font-size: var(--text-xs);
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: all var(--transition-fast);
}

.admin-sub-pill-btn:hover {
  background: var(--gold-100);
  color: var(--rosewood-900);
  border-color: var(--gold-400);
}

.admin-sub-pill-btn.active {
  background: var(--rosewood-900);
  color: var(--gold-300);
  border-color: var(--rosewood-900);
}

.btn-xs {
  padding: 0.25rem 0.65rem;
  font-size: 11px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

.btn-edit-xs {
  background: hsla(215, 80%, 55%, 0.12);
  color: hsl(215, 80%, 40%);
  border: 1px solid hsla(215, 80%, 55%, 0.3);
}

.btn-edit-xs:hover {
  background: hsl(215, 80%, 50%);
  color: #fff;
}

.admin-badge-cat {
  font-size: 10px;
  text-transform: uppercase;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  background: var(--gold-100);
  color: var(--gold-800);
  border: 1px solid var(--gold-300);
  display: inline-block;
}

/* Modals */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(4px);
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.modal-backdrop.is-open {
  display: flex;
}

.modal-dialog {
  background: #ffffff;
  border-radius: var(--radius-xl);
  max-width: 580px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--border-medium);
}

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

.modal-title {
  font-size: 1.15rem;
  margin: 0;
  color: var(--rosewood-900);
}

.modal-close-btn {
  background: transparent;
  border: none;
  font-size: 1.25rem;
  cursor: pointer;
  color: var(--rosewood-600);
}

.modal-body {
  padding: 1.5rem;
}

/* Responsive visibility utilities */
.hide-mobile-tablet {
  display: flex !important;
}
.show-mobile-tablet {
  display: none !important;
}

.admin-mobile-nav-wrap {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  width: 100%;
  padding: 0.5rem 0;
  box-sizing: border-box;
}

.admin-mobile-nav-label {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 12px;
  font-weight: 700;
  color: var(--rosewood-900);
  white-space: nowrap;
  flex-shrink: 0;
}

.admin-dropdown-box {
  flex: 1;
  min-width: 0;
  width: 100%;
}

.admin-mobile-select {
  width: 100%;
  height: 42px;
  padding: 0 0.85rem;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--gold-400);
  background: #ffffff;
  color: var(--rosewood-900);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  box-shadow: var(--shadow-xs);
  outline: none;
}

.admin-mobile-select:focus {
  border-color: var(--rosewood-900);
  box-shadow: 0 0 0 2px hsla(38, 75%, 68%, 0.4);
}

/* --- Admin Slot Availability & Offline Control Panel --- */
.admin-slot-control-panel {
  background: var(--bg-surface-warm);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  margin-bottom: 1.75rem;
  box-shadow: var(--shadow-xs);
}

.admin-slot-filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  margin-bottom: 1.25rem;
  background: #ffffff;
  padding: 0.85rem 1.15rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
}

.admin-slots-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1rem;
}

.admin-slot-card {
  background: #ffffff;
  border: 1.5px solid var(--border-medium);
  border-radius: var(--radius-md);
  padding: 1rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all var(--transition-fast);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-xs);
}

.admin-slot-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: 4.5px;
  background: var(--gold-500);
}

.admin-slot-card.status-available::before {
  background: var(--success-green);
}

.admin-slot-card.status-booked::before {
  background: hsl(0, 75%, 55%);
}

.admin-slot-card.status-blocked::before {
  background: hsl(35, 95%, 48%);
}

.admin-slot-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 0.4rem;
}

.admin-slot-time {
  font-weight: 700;
  font-size: var(--text-sm);
  color: var(--rosewood-900);
  line-height: 1.3;
}

.admin-slot-label {
  font-size: 11px;
  color: var(--rosewood-600);
  margin-top: 2px;
}

.admin-slot-info {
  font-size: 11.5px;
  margin: 0.45rem 0 0.85rem 0;
  color: var(--rosewood-800);
  background: var(--bg-surface-warm);
  padding: 6px 9px;
  border-radius: 4px;
  border-left: 2.5px solid var(--gold-400);
}

.admin-slot-actions {
  display: flex;
  gap: 0.5rem;
  margin-top: auto;
  align-items: center;
}

/* --- Mobile & Tablet Universal Responsive Overhaul --- */
@media (max-width: 991px) {
  .admin-navbar-inner {
    flex-direction: column;
    align-items: stretch;
    gap: 0.6rem;
  }

  .admin-nav-actions {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    justify-content: flex-start;
  }

  .admin-grid-2col {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .admin-card {
    padding: 1.5rem;
  }

  .modal-dialog {
    max-width: min(95vw, 600px);
    width: 100%;
    margin: 1rem auto;
  }
}

@media (max-width: 768px) {
  .hide-mobile-tablet {
    display: none !important;
  }

  .show-mobile-tablet {
    display: flex !important;
  }

  html, body, .admin-body {
    max-width: 100vw;
    overflow-x: hidden;
    width: 100%;
  }

  .container {
    padding-left: 0.75rem !important;
    padding-right: 0.75rem !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

  .admin-navbar {
    padding: 0.5rem 0;
    width: 100%;
    box-sizing: border-box;
  }

  .admin-navbar-inner {
    flex-direction: column;
    align-items: stretch;
    gap: 0.45rem;
    width: 100%;
    box-sizing: border-box;
  }

  .admin-brand-wrap {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
  }

  .admin-nav-actions {
    overflow-x: auto;
    flex-wrap: nowrap;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding-bottom: 2px;
    gap: 0.35rem;
    width: 100%;
    box-sizing: border-box;
  }

  .admin-nav-actions::-webkit-scrollbar {
    display: none;
  }

  .admin-nav-btn {
    padding: 0.32rem 0.65rem;
    font-size: 11px;
    flex-shrink: 0;
  }

  .admin-sub-header {
    width: 100%;
    box-sizing: border-box;
    padding: 0.25rem 0;
  }

  .admin-login-wrapper {
    padding: 1rem;
  }

  .admin-login-card {
    padding: 1.75rem 1.25rem;
    max-width: calc(100vw - 20px);
  }

  .admin-card {
    padding: 1.15rem 0.85rem;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
  }

  .admin-table-container {
    -webkit-overflow-scrolling: touch;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
  }

  .admin-table th,
  .admin-table td {
    padding: 0.65rem 0.6rem;
    font-size: 11px;
  }

  .admin-sub-pills {
    overflow-x: auto;
    flex-wrap: nowrap;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    width: 100%;
    box-sizing: border-box;
  }

  .admin-sub-pills::-webkit-scrollbar {
    display: none;
  }

  .modal-body {
    padding: 1.15rem;
  }
}

@media (max-width: 480px) {
  .admin-navbar-inner {
    padding: 0;
    gap: 0.4rem;
  }

  .admin-brand-title {
    font-size: 0.95rem;
  }

  .admin-brand-badge {
    font-size: 8.5px;
    padding: 1px 5px;
  }

  .admin-nav-actions {
    gap: 0.3rem;
  }

  .admin-nav-btn {
    padding: 0.28rem 0.55rem;
    font-size: 10.5px;
  }

  .admin-card {
    padding: 1rem 0.75rem;
    border-radius: var(--radius-md);
  }

  .admin-card-title {
    font-size: 1.1rem;
  }

  .admin-card-desc {
    font-size: 11px;
    margin-bottom: 0.85rem;
  }

  .drive-hint-box {
    padding: 0.55rem 0.7rem;
    font-size: 11px;
  }
}