/* ==========================================================
   Agencia Yadir Betancur — admin.css
   Software de Administración Inmobiliaria (Light White Theme)
   ========================================================== */

:root {
  --admin-navy: #0f2743;
  --admin-navy-light: #1a365d;
  --admin-gold: #bd9136;
  --admin-gold-bright: #cfa255;
  --admin-gold-hover: #9c7526;
  --admin-bg: #f8fafc;
  --admin-surface: #ffffff;
  --admin-card-bg: #ffffff;
  --admin-border: #e2e8f0;
  --admin-border-subtle: #f1f5f9;
  --admin-text-main: #0f172a;
  --admin-text-muted: #64748b;
  --admin-danger: #ef4444;
  --admin-danger-hover: #dc2626;
  --admin-success: #10b981;
  --admin-warning: #f59e0b;
  --admin-radius: 12px;
  --admin-font: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --admin-shadow: 0 4px 20px rgba(15, 39, 67, 0.06);
  --admin-shadow-hover: 0 10px 30px rgba(15, 39, 67, 0.12);
}

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

body {
  font-family: var(--admin-font);
  background-color: var(--admin-bg);
  color: var(--admin-text-main);
  line-height: 1.5;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Header */
.admin-header {
  background: var(--admin-surface);
  border-bottom: 1px solid var(--admin-border);
  padding: 16px 32px;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
}

.header-container {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.brand-wrap {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand-logo-img {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--admin-gold);
}

.brand-titles h1 {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--admin-navy);
  letter-spacing: -0.01em;
}

.brand-titles span {
  font-size: 0.75rem;
  color: var(--admin-gold);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.header-status {
  display: flex;
  align-items: center;
  gap: 10px;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #ecfdf5;
  border: 1px solid #a7f3d0;
  color: #047857;
  padding: 6px 14px;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 700;
}

.status-pulse {
  width: 8px;
  height: 8px;
  background-color: #10b981;
  border-radius: 50%;
  box-shadow: 0 0 8px #10b981;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.2); opacity: 1; }
  100% { transform: scale(0.95); opacity: 0.8; }
}

.header-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

/* Buttons */
.btn-admin {
  background: linear-gradient(135deg, var(--admin-navy) 0%, var(--admin-navy-light) 100%);
  color: #ffffff;
  font-weight: 700;
  font-size: 0.88rem;
  padding: 10px 20px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.2s ease;
  box-shadow: 0 4px 14px rgba(15, 39, 67, 0.2);
  text-decoration: none;
}

.btn-admin:hover {
  background: var(--admin-gold);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(189, 145, 54, 0.35);
}

.btn-admin-outline {
  background: var(--admin-surface);
  color: var(--admin-navy);
  border: 1px solid var(--admin-border);
  font-weight: 700;
  font-size: 0.85rem;
  padding: 10px 16px;
  border-radius: 8px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.2s ease;
  text-decoration: none;
}

.btn-admin-outline:hover {
  background: #f1f5f9;
  border-color: var(--admin-navy);
  color: var(--admin-navy);
}

.btn-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  border: 1px solid var(--admin-border);
  background: var(--admin-surface);
  color: var(--admin-text-main);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-icon:hover {
  background: var(--admin-navy);
  color: #ffffff;
  border-color: var(--admin-navy);
}

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

/* Layout */
.admin-main {
  max-width: 1400px;
  margin: 0 auto;
  padding: 28px 24px;
  width: 100%;
  flex: 1;
}

/* Stats Cards Grid */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  margin-bottom: 28px;
}

.stat-card {
  background: var(--admin-surface);
  border: 1px solid var(--admin-border);
  border-radius: var(--admin-radius);
  padding: 20px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--admin-shadow);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.stat-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--admin-shadow-hover);
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--admin-gold);
}

.stat-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.stat-title {
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--admin-text-muted);
}

.stat-icon-wrap {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(189, 145, 54, 0.1);
  color: var(--admin-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.stat-value {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--admin-navy);
  line-height: 1.1;
  margin-bottom: 4px;
}

.stat-subtext {
  font-size: 0.78rem;
  color: var(--admin-text-muted);
}

/* Control Panel Bar */
.control-bar {
  background: var(--admin-surface);
  border: 1px solid var(--admin-border);
  border-radius: var(--admin-radius);
  padding: 18px 22px;
  margin-bottom: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  box-shadow: var(--admin-shadow);
}

.search-filter-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  flex: 1;
}

.search-box {
  position: relative;
  min-width: 280px;
  flex: 1;
}

.search-box input {
  width: 100%;
  padding: 10px 16px 10px 40px;
  background: #f1f5f9;
  border: 1px solid var(--admin-border);
  border-radius: 8px;
  color: var(--admin-text-main);
  font-size: 0.88rem;
  transition: border-color 0.2s ease;
}

.search-box input:focus {
  border-color: var(--admin-gold);
  background: #ffffff;
  outline: none;
}

.search-box svg {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--admin-text-muted);
  width: 16px;
  height: 16px;
}

.filter-select {
  padding: 10px 14px;
  background: #f1f5f9;
  border: 1px solid var(--admin-border);
  border-radius: 8px;
  color: var(--admin-text-main);
  font-size: 0.88rem;
  cursor: pointer;
}

.filter-select:focus {
  border-color: var(--admin-gold);
  outline: none;
}

.view-toggle {
  display: flex;
  background: #f1f5f9;
  border: 1px solid var(--admin-border);
  border-radius: 8px;
  padding: 3px;
  gap: 2px;
}

.view-btn {
  background: transparent;
  border: none;
  color: var(--admin-text-muted);
  padding: 6px 12px;
  border-radius: 6px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  font-weight: 700;
  transition: all 0.2s ease;
}

.view-btn.active {
  background: var(--admin-surface);
  color: var(--admin-navy);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
}

/* Data Table Container */
.table-card {
  background: var(--admin-surface);
  border: 1px solid var(--admin-border);
  border-radius: var(--admin-radius);
  overflow: hidden;
  box-shadow: var(--admin-shadow);
}

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

.admin-table th {
  background: #f1f5f9;
  padding: 14px 18px;
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--admin-navy);
  border-bottom: 1px solid var(--admin-border);
}

.admin-table td {
  padding: 14px 18px;
  border-bottom: 1px solid var(--admin-border-subtle);
  font-size: 0.88rem;
  vertical-align: middle;
}

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

.admin-table tbody tr:hover {
  background: #f8fafc;
}

.prop-thumb-td img {
  width: 56px;
  height: 42px;
  object-fit: cover;
  border-radius: 6px;
  border: 1px solid var(--admin-border);
}

.prop-code-badge {
  background: var(--admin-navy);
  color: #ffffff;
  font-weight: 800;
  font-size: 0.75rem;
  padding: 4px 10px;
  border-radius: 4px;
  display: inline-block;
}

.prop-type-tag {
  background: #e2e8f0;
  color: var(--admin-navy);
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 700;
}

.prop-title-text {
  font-weight: 700;
  color: var(--admin-navy);
  display: block;
  max-width: 320px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.prop-location-sub {
  font-size: 0.78rem;
  color: var(--admin-text-muted);
}

.prop-price-text {
  font-weight: 800;
  color: var(--admin-gold);
  font-size: 0.95rem;
}

.table-actions {
  display: flex;
  gap: 6px;
}

/* Footer Counter */
.table-footer {
  padding: 14px 22px;
  background: var(--admin-surface);
  border-top: 1px solid var(--admin-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  color: var(--admin-text-muted);
}

/* Grid View Container */
.cards-view-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 22px;
}

.admin-prop-card {
  background: var(--admin-surface);
  border: 1px solid var(--admin-border);
  border-radius: var(--admin-radius);
  overflow: hidden;
  box-shadow: var(--admin-shadow);
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.admin-prop-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--admin-shadow-hover);
}

.admin-card-media {
  position: relative;
  width: 100%;
  height: 180px;
}

.admin-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.admin-card-badges {
  position: absolute;
  top: 12px;
  left: 12px;
  display: flex;
  gap: 6px;
}

.admin-card-body {
  padding: 18px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.admin-card-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--admin-navy);
  margin-bottom: 6px;
  line-height: 1.3;
}

.admin-card-location {
  font-size: 0.82rem;
  color: var(--admin-text-muted);
  margin-bottom: 14px;
}

.admin-card-price {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--admin-gold);
  margin-bottom: 14px;
  margin-top: auto;
}

.admin-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--admin-border-subtle);
  padding-top: 12px;
}

/* Modal Form Overlay */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(6px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
  padding: 20px;
}

.modal-overlay.is-open {
  opacity: 1;
  pointer-events: auto;
}

.modal-box {
  background: var(--admin-surface);
  border: 1px solid var(--admin-border);
  border-radius: 16px;
  width: 100%;
  max-width: 800px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2);
  transform: translateY(20px);
  transition: transform 0.25s ease;
}

.modal-overlay.is-open .modal-box {
  transform: translateY(0);
}

.modal-header {
  padding: 20px 28px;
  border-bottom: 1px solid var(--admin-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #f8fafc;
  border-top-left-radius: 16px;
  border-top-right-radius: 16px;
}

.modal-header h3 {
  font-size: 1.25rem;
  color: var(--admin-navy);
  font-weight: 800;
}

.modal-close-btn {
  background: none;
  border: none;
  color: var(--admin-text-muted);
  font-size: 1.5rem;
  cursor: pointer;
  line-height: 1;
  transition: color 0.2s;
}

.modal-close-btn:hover {
  color: var(--admin-navy);
}

.modal-body {
  padding: 28px;
  overflow-y: auto;
  flex: 1;
}

.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-grid-3 {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 16px;
}

.form-group-admin {
  margin-bottom: 18px;
}

.form-group-admin label {
  display: block;
  font-size: 0.8rem;
  font-weight: 800;
  color: var(--admin-navy);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 6px;
}

.form-group-admin input,
.form-group-admin select,
.form-group-admin textarea {
  width: 100%;
  padding: 11px 14px;
  background: #f8fafc;
  border: 1px solid var(--admin-border);
  border-radius: 8px;
  color: var(--admin-text-main);
  font-size: 0.9rem;
  font-family: inherit;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.form-group-admin input:focus,
.form-group-admin select:focus,
.form-group-admin textarea:focus {
  border-color: var(--admin-gold);
  background: #ffffff;
  outline: none;
}

.modal-footer {
  padding: 18px 28px;
  border-top: 1px solid var(--admin-border);
  background: #f8fafc;
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  border-bottom-left-radius: 16px;
  border-bottom-right-radius: 16px;
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.toast {
  background: var(--admin-navy);
  border: 1px solid var(--admin-gold);
  color: #ffffff;
  padding: 14px 20px;
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.88rem;
  font-weight: 600;
  animation: slideIn 0.3s ease;
}

@keyframes slideIn {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

/* Admin Menu Toggle (Mobile Collapsible Header) */
.admin-menu-toggle {
  display: none;
  background: var(--admin-navy);
  color: #ffffff;
  border: 1px solid var(--admin-border);
  font-weight: 700;
  font-size: 0.85rem;
  padding: 8px 14px;
  border-radius: 8px;
  cursor: pointer;
  align-items: center;
  gap: 8px;
  transition: all 0.2s ease;
}

.admin-menu-toggle:hover {
  background: var(--admin-navy-light);
}

.admin-menu-toggle .toggle-arrow {
  transition: transform 0.25s ease;
}

.admin-menu-toggle.is-open .toggle-arrow {
  transform: rotate(180deg);
}

@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ==========================================================
   MOBILE RESPONSIVE ENHANCEMENTS (AGENCIA PANEL)
   ========================================================== */
@media (max-width: 960px) {
  .header-container {
    flex-direction: column;
    align-items: stretch;
    gap: 14px;
  }
  
  .brand-wrap {
    justify-content: space-between;
  }

  .admin-menu-toggle {
    display: inline-flex;
  }

  .header-status {
    justify-content: space-between;
    width: 100%;
  }

  .header-actions {
    display: none !important; /* Collapsed by default on mobile */
    flex-direction: column;
    gap: 10px;
    width: 100%;
    background: #ffffff;
    border: 1px solid var(--admin-border);
    border-radius: 12px;
    padding: 14px;
    margin-top: 8px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
  }

  .header-actions.is-open {
    display: flex !important; /* Expands when toggled */
    animation: fadeInDown 0.25s ease;
  }

  .header-actions .btn-admin,
  .header-actions .btn-admin-outline {
    width: 100%;
    justify-content: center;
    padding: 12px;
    font-size: 0.9rem;
  }

  .control-bar {
    flex-direction: column;
    align-items: stretch;
    padding: 16px;
  }

  .search-filter-wrap {
    flex-direction: column;
    width: 100%;
    gap: 10px;
  }

  .search-box, 
  .filter-select {
    width: 100%;
    font-size: 16px !important; /* Prevents auto-zoom on iOS */
  }

  .view-toggle {
    width: 100%;
    justify-content: center;

  }

  .view-btn {
    flex: 1;
    justify-content: center;
    padding: 10px;
  }
}

@media (max-width: 768px) {
  .admin-header {
    padding: 14px 16px;
  }

  .admin-main {
    padding: 16px 12px;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .stat-card {
    padding: 16px 14px;
  }

  .stat-value {
    font-size: 1.45rem;
  }

  .cards-view-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .table-card {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .admin-table {
    min-width: 680px;
  }

  /* Modal Form Mobile Optimization */
  .modal-overlay {
    padding: 10px;
  }

  .modal-box {
    max-width: 100%;
    max-height: 94vh;
    border-radius: 12px;
  }

  .modal-header {
    padding: 16px 20px;
  }

  .modal-header h3 {
    font-size: 1.1rem;
  }

  .modal-body {
    padding: 18px 16px;
  }

  .form-grid-2, 
  .form-grid-3 {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .form-group-admin {
    margin-bottom: 14px;
  }

  .form-group-admin input,
  .form-group-admin select,
  .form-group-admin textarea {
    font-size: 16px !important; /* Prevents mobile Safari/Chrome auto-zoom */
    padding: 12px;
  }

  .modal-footer {
    padding: 14px 16px;
    flex-direction: column-reverse;
    gap: 10px;
  }

  .modal-footer button {
    width: 100%;
    justify-content: center;
    padding: 12px;
    font-size: 0.95rem;
  }
}

@media (max-width: 480px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }

  .brand-titles h1 {
    font-size: 1.05rem;
  }

  .brand-titles span {
    font-size: 0.68rem;
  }

  .header-actions {
    grid-template-columns: 1fr;
  }

  .header-actions #btn-new-prop,
  .header-actions .btn-admin-outline {
    grid-column: span 1;
  }
}