/* Fx-Home Admin Dashboard - Luxury Dark Gold Theme */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&family=Playfair+Display:ital,wght@0,600;0,700;1,400&display=swap');

:root {
  /* Phong Thủy Mệnh Kim Luxury Palette */
  --primary-gold: #D4AF37;
  --primary-gold-rgb: 212, 175, 55;
  --secondary-earth: #C87D32;
  --gold-light: #F9E79F;
  --silver-accent: #E2E8F0;
  
  /* Backgrounds */
  --admin-bg: #0A0D12;
  --sidebar-bg: #0F131A;
  --card-bg: #151A23;
  --card-hover: #1C2330;
  --border-color: rgba(212, 175, 55, 0.15);
  --border-subtle: rgba(255, 255, 255, 0.06);

  /* Status Colors */
  --status-new: #38BDF8;
  --status-contacted: #FBBF24;
  --status-surveying: #A855F7;
  --status-closed: #10B981;
  --status-danger: #EF4444;

  /* Typography */
  --text-main: #F8FAFC;
  --text-muted: #94A3B8;
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Outfit', sans-serif;

  /* Shadows & Radius */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --shadow-card: 0 4px 20px rgba(0, 0, 0, 0.35);
  --shadow-glow: 0 0 20px rgba(212, 175, 55, 0.25);
  --transition: all 0.3s cubic-bezier(0.25, 1, 0.5, 1);
}

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

body {
  font-family: var(--font-body);
  background-color: var(--admin-bg);
  color: var(--text-main);
  min-height: 100vh;
  display: flex;
  overflow-x: hidden;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: var(--admin-bg);
}
::-webkit-scrollbar-thumb {
  background: rgba(212, 175, 55, 0.3);
  border-radius: 99px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--primary-gold);
}

/* --- SIDEBAR --- */
.admin-sidebar {
  width: 260px;
  background-color: var(--sidebar-bg);
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  z-index: 100;
  transition: var(--transition);
}

.sidebar-brand {
  padding: 1.8rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.85rem;
  border-bottom: 1px solid var(--border-subtle);
}

.sidebar-logo {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  border: 1px solid rgba(212, 175, 55, 0.3);
}

.brand-text h2 {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  color: var(--text-main);
}

.brand-text h2 span {
  color: var(--primary-gold);
}

.brand-text p {
  font-size: 0.65rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-muted);
}

.sidebar-menu {
  padding: 1.5rem 1rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  overflow-y: auto;
}

.menu-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.85rem 1.2rem;
  border-radius: var(--radius-md);
  color: var(--text-muted);
  font-weight: 500;
  font-size: 0.95rem;
  cursor: pointer;
  transition: var(--transition);
  border: 1px solid transparent;
  text-decoration: none;
}

.menu-item i {
  font-size: 1.1rem;
  width: 20px;
  text-align: center;
}

.menu-item:hover {
  color: var(--text-main);
  background-color: rgba(212, 175, 55, 0.08);
}

.menu-item.active {
  color: var(--primary-gold);
  background: linear-gradient(90deg, rgba(212, 175, 55, 0.15) 0%, rgba(212, 175, 55, 0.03) 100%);
  border-left: 3px solid var(--primary-gold);
  font-weight: 600;
}

.sidebar-footer {
  padding: 1.5rem;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.btn-sidebar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
}

.btn-visit-site {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-main);
  border: 1px solid var(--border-subtle);
}

.btn-visit-site:hover {
  background: rgba(212, 175, 55, 0.15);
  border-color: var(--primary-gold);
  color: var(--primary-gold);
}

.btn-lock {
  background: transparent;
  color: var(--text-muted);
  border: none;
}

.btn-lock:hover {
  color: var(--status-danger);
}

/* --- MAIN CONTENT WRAPPER --- */
.admin-main {
  margin-left: 260px;
  flex: 1;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* --- TOPBAR --- */
.admin-topbar {
  padding: 1.2rem 2.5rem;
  background-color: rgba(15, 19, 26, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 90;
}

.topbar-left h1 {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  color: var(--text-main);
}

.topbar-left p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.topbar-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.3);
  color: #10B981;
  padding: 0.4rem 0.85rem;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 600;
}

.topbar-badge i {
  animation: pulse-dot 1.5s infinite;
}

@keyframes pulse-dot {
  0% { opacity: 0.4; }
  50% { opacity: 1; }
  100% { opacity: 0.4; }
}

.user-profile {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.user-avatar {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--primary-gold), var(--secondary-earth));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #000;
  font-weight: 700;
  font-size: 0.9rem;
}

.user-info {
  display: flex;
  flex-direction: column;
}

.user-name {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-main);
}

.user-role {
  font-size: 0.75rem;
  color: var(--primary-gold);
}

/* --- TAB CONTENT PANELS --- */
.content-body {
  padding: 2.5rem;
  flex: 1;
}

.tab-pane {
  display: none;
  animation: fadeIn 0.4s ease;
}

.tab-pane.active {
  display: block;
}

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

/* --- STAT METRIC CARDS --- */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.metric-card {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.6rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: var(--shadow-card);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

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

.metric-card:hover {
  transform: translateY(-4px);
  background: var(--card-hover);
  border-color: rgba(212, 175, 55, 0.4);
}

.metric-info h3 {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

.metric-number {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-main);
}

.metric-number span {
  font-size: 1rem;
  color: var(--primary-gold);
}

.metric-icon-box {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: rgba(212, 175, 55, 0.1);
  border: 1px solid rgba(212, 175, 55, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-gold);
  font-size: 1.4rem;
}

/* --- SECTION PANELS --- */
.panel {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2rem;
  margin-bottom: 2.5rem;
  box-shadow: var(--shadow-card);
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.8rem;
  padding-bottom: 1.2rem;
  border-bottom: 1px solid var(--border-subtle);
}

.panel-title {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.panel-title i {
  color: var(--primary-gold);
}

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

/* --- SEARCH & FILTERS --- */
.search-box {
  position: relative;
  width: 250px;
}

.search-box input {
  width: 100%;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  padding: 0.6rem 1rem 0.6rem 2.4rem;
  border-radius: var(--radius-sm);
  color: var(--text-main);
  font-size: 0.85rem;
  outline: none;
  transition: var(--transition);
}

.search-box input:focus {
  border-color: var(--primary-gold);
  background: rgba(255, 255, 255, 0.07);
}

.search-box i {
  position: absolute;
  left: 0.85rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 0.85rem;
}

.filter-select {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  padding: 0.6rem 1rem;
  border-radius: var(--radius-sm);
  color: var(--text-main);
  font-size: 0.85rem;
  outline: none;
  cursor: pointer;
}

.filter-select:focus {
  border-color: var(--primary-gold);
}

/* --- BUTTONS --- */
.btn-admin {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 1.4rem;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: var(--transition);
}

.btn-admin-primary {
  background: linear-gradient(135deg, var(--primary-gold) 0%, var(--secondary-earth) 100%);
  color: #000;
  box-shadow: 0 2px 10px rgba(212, 175, 55, 0.3);
}

.btn-admin-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

.btn-admin-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-main);
  border: 1px solid var(--border-subtle);
}

.btn-admin-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--text-muted);
}

/* --- DATA TABLE --- */
.table-responsive {
  overflow-x: auto;
}

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

.admin-table th {
  padding: 1rem 1.2rem;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--primary-gold);
  border-bottom: 1px solid var(--border-color);
  background: rgba(0, 0, 0, 0.2);
}

.admin-table td {
  padding: 1.2rem;
  font-size: 0.9rem;
  color: var(--text-main);
  border-bottom: 1px solid var(--border-subtle);
}

.admin-table tr:hover td {
  background-color: rgba(212, 175, 55, 0.03);
}

.customer-cell {
  display: flex;
  flex-direction: column;
}

.customer-name {
  font-weight: 600;
  color: var(--text-main);
}

.customer-phone {
  font-size: 0.8rem;
  color: var(--primary-gold);
  text-decoration: none;
}

.customer-phone:hover {
  text-decoration: underline;
}

/* Status Badges */
.badge-status {
  display: inline-block;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge-new {
  background: rgba(56, 189, 248, 0.15);
  color: var(--status-new);
  border: 1px solid rgba(56, 189, 248, 0.3);
}

.badge-contacted {
  background: rgba(251, 191, 36, 0.15);
  color: var(--status-contacted);
  border: 1px solid rgba(251, 191, 36, 0.3);
}

.badge-surveying {
  background: rgba(168, 85, 247, 0.15);
  color: var(--status-surveying);
  border: 1px solid rgba(168, 85, 247, 0.3);
}

.badge-closed {
  background: rgba(16, 185, 129, 0.15);
  color: var(--status-closed);
  border: 1px solid rgba(16, 185, 129, 0.3);
}

/* Action Buttons in table */
.action-btns {
  display: flex;
  gap: 0.5rem;
}

.btn-action {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition);
}

.btn-action:hover {
  background: var(--primary-gold);
  color: #000;
  border-color: var(--primary-gold);
}

.btn-action-accept {
  background: rgba(16, 185, 129, 0.15);
  color: #10B981;
  border-color: rgba(16, 185, 129, 0.35);
}

.btn-action-accept:hover {
  background: #10B981 !important;
  color: #000 !important;
  border-color: #10B981 !important;
}

.btn-action-delete:hover {
  background: var(--status-danger);
  color: #fff;
  border-color: var(--status-danger);
}

/* Quick Accept Pill */
.status-cell-flex {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.btn-quick-accept {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.4);
  color: #10B981;
  padding: 0.3rem 0.65rem;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
  animation: pulse-accept 2s infinite;
}

.btn-quick-accept:hover {
  background: #10B981;
  color: #000;
  border-color: #10B981;
  transform: translateY(-1px);
  box-shadow: 0 2px 10px rgba(16, 185, 129, 0.4);
}

@keyframes pulse-accept {
  0%, 100% { box-shadow: 0 0 0 rgba(16, 185, 129, 0); }
  50% { box-shadow: 0 0 8px rgba(16, 185, 129, 0.5); }
}

/* --- PROJECT GRID IN ADMIN --- */
.project-admin-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.project-admin-card {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
  transition: var(--transition);
}

.project-admin-card:hover {
  transform: translateY(-4px);
  border-color: var(--primary-gold);
}

.project-admin-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.project-admin-body {
  padding: 1.5rem;
}

.project-admin-category {
  font-size: 0.75rem;
  color: var(--primary-gold);
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: 0.4rem;
  display: block;
}

.project-admin-title {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--text-main);
}

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

/* --- PRICING SETTINGS FORM --- */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.pricing-type-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.8rem;
}

.pricing-type-card h3 {
  font-size: 1.2rem;
  color: var(--primary-gold);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.price-input-group {
  margin-bottom: 1.2rem;
}

.price-input-group label {
  display: block;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 0.4rem;
  text-transform: uppercase;
}

.price-input-group input {
  width: 100%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  color: #fff;
  font-size: 0.95rem;
  font-weight: 600;
}

.price-input-group input:focus {
  border-color: var(--primary-gold);
  outline: none;
}

/* --- MODAL DIALOG --- */
.admin-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(8px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
}

.admin-modal.active {
  opacity: 1;
  pointer-events: auto;
}

.admin-modal-box {
  background: var(--card-bg);
  border: 1px solid var(--primary-gold);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  width: 100%;
  max-width: 520px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.7);
  transform: scale(0.92);
  transition: var(--transition);
}

.admin-modal.active .admin-modal-box {
  transform: scale(1);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}

.modal-header h3 {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  color: var(--text-main);
}

.modal-close {
  color: var(--text-muted);
  font-size: 1.5rem;
  cursor: pointer;
}

.modal-close:hover {
  color: var(--status-danger);
}

.form-group-modal {
  margin-bottom: 1.5rem;
}

.form-group-modal label {
  display: block;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
  font-weight: 500;
}

.form-group-modal input,
.form-group-modal select,
.form-group-modal textarea {
  width: 100%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  padding: 0.8rem 1rem;
  border-radius: var(--radius-sm);
  color: #fff;
  font-size: 0.95rem;
}

.form-group-modal input:focus,
.form-group-modal select:focus,
.form-group-modal textarea:focus {
  border-color: var(--primary-gold);
  outline: none;
}

/* --- AUTH LOCK SCREEN MODAL --- */
#auth-modal .admin-modal-box {
  max-width: 400px;
  text-align: center;
}

.auth-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto 1.5rem auto;
  border-radius: var(--radius-full);
  background: rgba(212, 175, 55, 0.1);
  border: 1px solid var(--primary-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  color: var(--primary-gold);
}

/* --- TOAST NOTIFICATION POPUP --- */
.admin-toast-container {
  position: fixed;
  top: 1.5rem;
  right: 1.5rem;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  pointer-events: none;
}

.admin-toast {
  background: #181E27;
  border: 1px solid var(--primary-gold);
  border-left: 4px solid var(--primary-gold);
  border-radius: var(--radius-md);
  padding: 1rem 1.4rem;
  min-width: 320px;
  max-width: 420px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6), var(--shadow-glow);
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  color: var(--text-main);
  pointer-events: auto;
  animation: slideInRight 0.4s cubic-bezier(0.25, 1, 0.5, 1), pulse-glow 2s infinite;
  transition: var(--transition);
}

.admin-toast.hiding {
  opacity: 0;
  transform: translateX(100%);
}

.admin-toast-icon {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-full);
  background: rgba(212, 175, 55, 0.15);
  color: var(--primary-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.admin-toast-content h4 {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--primary-gold);
  margin-bottom: 0.25rem;
}

.admin-toast-content p {
  font-size: 0.85rem;
  color: var(--text-main);
  margin-bottom: 0.25rem;
}

.admin-toast-content small {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.admin-toast-close {
  color: var(--text-muted);
  font-size: 1.1rem;
  cursor: pointer;
  margin-left: auto;
}

.admin-toast-close:hover {
  color: var(--text-main);
}

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

@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 10px 30px rgba(0,0,0,0.6), 0 0 15px rgba(212, 175, 55, 0.3); }
  50% { box-shadow: 0 10px 30px rgba(0,0,0,0.6), 0 0 25px rgba(212, 175, 55, 0.6); }
}

/* Glowing Row Flash for Newly Arrived Lead */
tr.new-row-flash td {
  background-color: rgba(212, 175, 55, 0.22) !important;
  transition: background-color 3s ease;
}

/* --- RESPONSIVE STYLES --- */
@media (max-width: 1200px) {
  .metrics-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .project-admin-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .pricing-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .admin-sidebar {
    transform: translateX(-100%);
  }
  .admin-sidebar.open {
    transform: translateX(0);
  }
  .admin-main {
    margin-left: 0;
  }
  .admin-topbar {
    padding: 1rem 1.5rem;
  }
  .content-body {
    padding: 1.5rem;
  }
  .metrics-grid {
    grid-template-columns: 1fr;
  }
  .project-admin-grid {
    grid-template-columns: 1fr;
  }
}