/* ==========================================================================
   CSB Property - Admin Studio Styles (Dark Navy & Luxury Gold)
   ========================================================================== */

:root {
  --admin-navy-dark: #0B1528;
  --admin-navy-card: #12203B;
  --admin-navy-border: rgba(255, 255, 255, 0.12);
  --admin-gold: #E8A33D;
  --admin-gold-light: #F7BA55;
  --admin-gold-glow: rgba(232, 163, 61, 0.25);
  --admin-text: #F8FAFC;
  --admin-text-muted: #94A3B8;
  --admin-danger: #EF4444;
  --admin-success: #10B981;
}

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

body {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background-color: var(--admin-navy-dark);
  color: var(--admin-text);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Auth Modal / Lock Screen */
.auth-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(11, 21, 40, 0.95);
  backdrop-filter: blur(16px);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.auth-overlay.hidden {
  display: none;
}

.auth-card {
  background: var(--admin-navy-card);
  border: 1px solid var(--admin-navy-border);
  border-radius: 24px;
  padding: 3rem 2.5rem;
  max-width: 440px;
  width: 100%;
  text-align: center;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5), 0 0 35px var(--admin-gold-glow);
}

.auth-logo {
  height: 52px;
  margin-bottom: 1.5rem;
}

.auth-title {
  font-family: 'Poppins', sans-serif;
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: #FFFFFF;
}

.auth-desc {
  font-size: 0.9rem;
  color: var(--admin-text-muted);
  margin-bottom: 2rem;
}

.auth-input-group {
  margin-bottom: 1.5rem;
}

.auth-input {
  width: 100%;
  padding: 1rem 1.25rem;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--admin-navy-border);
  border-radius: 12px;
  color: #FFFFFF;
  font-size: 1.1rem;
  text-align: center;
  letter-spacing: 0.2em;
  transition: all 0.2s ease;
}

.auth-input:focus {
  outline: none;
  border-color: var(--admin-gold);
  box-shadow: 0 0 0 3px var(--admin-gold-glow);
  background: rgba(255, 255, 255, 0.1);
}

.auth-btn {
  width: 100%;
  padding: 1rem;
  background: linear-gradient(135deg, var(--admin-gold-light) 0%, var(--admin-gold) 100%);
  color: #0B1528;
  font-weight: 700;
  font-size: 1rem;
  border: none;
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.auth-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(232, 163, 61, 0.4);
}

.auth-error {
  color: var(--admin-danger);
  font-size: 0.85rem;
  margin-top: 1rem;
  display: none;
}

/* Header */
.admin-header {
  background: var(--admin-navy-card);
  border-bottom: 1px solid var(--admin-navy-border);
  padding: 1rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 100;
}

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

.admin-logo-img {
  height: 42px;
}

.admin-badge {
  background: rgba(232, 163, 61, 0.15);
  color: var(--admin-gold);
  border: 1px solid rgba(232, 163, 61, 0.3);
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
}

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

.btn-admin {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 1.25rem;
  border-radius: 10px;
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: all 0.2s ease;
}

.btn-admin-gold {
  background: linear-gradient(135deg, var(--admin-gold-light) 0%, var(--admin-gold) 100%);
  color: #0B1528;
}

.btn-admin-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(232, 163, 61, 0.35);
}

.btn-admin-outline {
  background: rgba(255, 255, 255, 0.06);
  color: #FFFFFF;
  border: 1px solid var(--admin-navy-border);
}

.btn-admin-outline:hover {
  background: rgba(255, 255, 255, 0.12);
}

.btn-admin-danger {
  background: rgba(239, 68, 68, 0.15);
  color: var(--admin-danger);
  border: 1px solid rgba(239, 68, 68, 0.3);
}

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

/* Layout */
.admin-container {
  max-width: 1400px;
  width: 100%;
  margin: 2rem auto;
  padding: 0 1.5rem;
  flex: 1;
}

.admin-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.admin-stat-card {
  background: var(--admin-navy-card);
  border: 1px solid var(--admin-navy-border);
  border-radius: 16px;
  padding: 1.5rem;
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.stat-icon-wrap {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(232, 163, 61, 0.15);
  color: var(--admin-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.stat-info strong {
  display: block;
  font-size: 1.6rem;
  font-family: 'Poppins', sans-serif;
  color: #FFFFFF;
  line-height: 1.2;
}

.stat-info span {
  font-size: 0.85rem;
  color: var(--admin-text-muted);
}

/* Main Studio Layout: Form + Property List */
.admin-main-grid {
  display: grid;
  grid-template-columns: 1.2fr 1.8fr;
  gap: 2rem;
}

/* Property Form Card */
.admin-card {
  background: var(--admin-navy-card);
  border: 1px solid var(--admin-navy-border);
  border-radius: 20px;
  padding: 2rem;
}

.admin-card-title {
  font-family: 'Poppins', sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.admin-card-desc {
  font-size: 0.85rem;
  color: var(--admin-text-muted);
  margin-bottom: 1.5rem;
}

.property-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.form-full {
  grid-column: 1 / -1;
}

.form-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--admin-gold-light);
  margin-bottom: 0.4rem;
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 0.8rem 1rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--admin-navy-border);
  border-radius: 10px;
  color: #FFFFFF;
  font-size: 0.92rem;
  font-family: inherit;
  transition: all 0.2s ease;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--admin-gold);
  box-shadow: 0 0 0 3px var(--admin-gold-glow);
  background: rgba(255, 255, 255, 0.08);
}

.form-textarea {
  resize: vertical;
  min-height: 80px;
}

/* Image preview container */
.img-preview-box {
  margin-top: 0.5rem;
  height: 140px;
  border-radius: 10px;
  border: 1px dashed var(--admin-navy-border);
  overflow: hidden;
  position: relative;
  background: rgba(0, 0, 0, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--admin-text-muted);
  font-size: 0.85rem;
}

.img-preview-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: none;
}

/* Amenities checkboxes */
.amenities-selector {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.6rem;
  margin-top: 0.4rem;
}

.amenity-chip {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.82rem;
  color: var(--admin-text);
  background: rgba(255, 255, 255, 0.04);
  padding: 0.45rem 0.75rem;
  border-radius: 8px;
  border: 1px solid var(--admin-navy-border);
  cursor: pointer;
}

.amenity-chip input {
  accent-color: var(--admin-gold);
}

/* Properties List Table / Cards */
.property-list-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
  gap: 1rem;
}

.search-input-admin {
  padding: 0.55rem 1rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--admin-navy-border);
  border-radius: 8px;
  color: #FFFFFF;
  font-size: 0.85rem;
  max-width: 250px;
  width: 100%;
}

.admin-property-cards {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-height: 720px;
  overflow-y: auto;
  padding-right: 0.5rem;
}

.admin-prop-item {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--admin-navy-border);
  border-radius: 14px;
  padding: 1rem 1.25rem;
  display: grid;
  grid-template-columns: 90px 1fr auto;
  gap: 1.25rem;
  align-items: center;
  transition: all 0.2s ease;
}

.admin-prop-item:hover {
  border-color: rgba(232, 163, 61, 0.4);
  background: rgba(255, 255, 255, 0.05);
}

.admin-prop-thumb {
  width: 90px;
  height: 70px;
  border-radius: 8px;
  object-fit: cover;
}

.admin-prop-info h4 {
  font-size: 1rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 0.2rem;
}

.admin-prop-meta {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  font-size: 0.82rem;
  color: var(--admin-text-muted);
  flex-wrap: wrap;
}

.badge-tag-status {
  padding: 0.2rem 0.5rem;
  border-radius: 6px;
  font-size: 0.72rem;
  font-weight: 700;
}

.badge-sale {
  background: rgba(232, 163, 61, 0.2);
  color: var(--admin-gold);
  border: 1px solid rgba(232, 163, 61, 0.4);
}

.badge-rent {
  background: rgba(16, 185, 129, 0.2);
  color: var(--admin-success);
  border: 1px solid rgba(16, 185, 129, 0.4);
}

.badge-sold {
  background: rgba(239, 68, 68, 0.2);
  color: var(--admin-danger);
  border: 1px solid rgba(239, 68, 68, 0.4);
}

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

.btn-icon-admin {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--admin-navy-border);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-icon-admin:hover {
  background: var(--admin-gold);
  color: #0B1528;
}

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

/* Toast */
.admin-toast {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: #12203B;
  color: #FFFFFF;
  padding: 0.9rem 1.5rem;
  border-radius: 12px;
  border: 1px solid var(--admin-gold);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
  font-size: 0.9rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 10000;
}

.admin-toast.show {
  transform: translateY(0);
  opacity: 1;
}

/* Responsive */
@media (max-width: 1080px) {
  .admin-main-grid {
    grid-template-columns: 1fr;
  }
  .admin-stats-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  .admin-stats-grid {
    grid-template-columns: 1fr;
  }
  .property-form {
    grid-template-columns: 1fr;
  }
  .admin-prop-item {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .admin-prop-thumb {
    width: 100%;
    height: 140px;
  }
  .admin-prop-meta {
    justify-content: center;
  }
  .admin-item-actions {
    justify-content: center;
  }
}