/* ==========================================================================
   SHRI KRISHNA STONE ART - MODERN ADMIN PANEL STYLESHEET
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700&family=Playfair+Display:wght@700&display=swap');

:root {
  --admin-sidebar-bg: #07192C;
  --admin-sidebar-hover: #132D4B;
  --admin-sidebar-active: #BA8F37;
  --admin-body-bg: #F4F6F9;
  --admin-card-bg: #FFFFFF;
  --admin-border: #E5E7EB;
  --admin-text-main: #1F2937;
  --admin-text-muted: #6B7280;
  --admin-primary: #0A2540;
  --admin-gold: #BA8F37;
  --admin-success: #10B981;
  --admin-warning: #F59E0B;
  --admin-danger: #EF4444;
  --admin-info: #3B82F6;
  --admin-font: 'Montserrat', sans-serif;
  --admin-radius: 8px;
}

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

html {
  overflow-x: hidden;
  max-width: 100vw;
  width: 100%;
}

body {
  font-family: var(--admin-font);
  background-color: var(--admin-body-bg);
  color: var(--admin-text-main);
  line-height: 1.5;
  font-size: 14px;
  overflow-x: hidden;
  max-width: 100vw;
  width: 100%;
  position: relative;
}

a {
  color: inherit;
  text-decoration: none;
}

/* Layout */
.admin-wrapper {
  display: flex;
  min-height: 100vh;
  width: 100%;
  max-width: 100vw;
  overflow-x: hidden;
  position: relative;
}

/* Sidebar */
.admin-sidebar {
  width: 260px;
  background-color: var(--admin-sidebar-bg);
  color: #fff;
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  z-index: 100;
  overflow-y: auto;
}

.sidebar-header {
  padding: 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  gap: 12px;
}

.sidebar-logo {
  height: 42px;
  background: #fff;
  padding: 3px;
  border-radius: 4px;
}

.sidebar-brand-name {
  font-family: 'Playfair Display', serif;
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.2;
}

.sidebar-brand-subtitle {
  font-size: 0.65rem;
  letter-spacing: 1.5px;
  color: var(--admin-gold);
  text-transform: uppercase;
}

.sidebar-menu {
  list-style: none;
  padding: 16px 10px;
  flex: 1;
}

.menu-category-title {
  font-size: 0.68rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.4);
  padding: 12px 14px 6px;
  font-weight: 700;
}

.sidebar-item a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-radius: 6px;
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.88rem;
  font-weight: 500;
  transition: all 0.2s ease;
  margin-bottom: 4px;
}

.sidebar-item a svg {
  width: 18px;
  height: 18px;
  stroke-width: 2;
  opacity: 0.8;
}

.sidebar-item a:hover {
  background-color: var(--admin-sidebar-hover);
  color: #fff;
}

.sidebar-item.active a {
  background: var(--admin-gold);
  color: #fff;
  font-weight: 600;
}

.sidebar-item.active a svg {
  opacity: 1;
}

.sidebar-badge {
  margin-left: auto;
  background: #EF4444;
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 10px;
}

/* Main Content Area */
.admin-main {
  margin-left: 260px;
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  min-width: 0;
  max-width: calc(100vw - 260px);
  width: calc(100% - 260px);
  overflow-x: hidden;
}

/* Top Navbar */
.admin-topbar {
  height: 65px;
  background-color: #fff;
  border-bottom: 1px solid var(--admin-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  position: sticky;
  top: 0;
  z-index: 90;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}

.admin-title-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
}

.admin-sidebar-toggle {
  display: none;
  background: none;
  border: 1px solid var(--admin-border);
  cursor: pointer;
  color: var(--admin-primary);
  padding: 6px;
  border-radius: 6px;
  line-height: 1;
  transition: all 0.2s ease;
}

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

.sidebar-close-btn {
  display: none;
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.75);
  cursor: pointer;
  padding: 5px;
  border-radius: 4px;
  line-height: 1;
}

.sidebar-close-btn:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.15);
}

.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(7, 25, 44, 0.55);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  z-index: 95;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.sidebar-overlay.active {
  display: block;
  opacity: 1;
}

.admin-title-wrap h2 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--admin-primary);
  margin: 0;
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.view-live-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background-color: #EFF6FF;
  color: #1D4ED8;
  padding: 6px 14px;
  border-radius: 6px;
  font-size: 0.82rem;
  font-weight: 600;
  border: 1px solid #BFDBFE;
}

.user-profile-badge {
  display: flex;
  align-items: center;
  gap: 10px;
}

.user-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--admin-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
}

/* Admin Container */
.admin-container {
  padding: 30px;
  flex: 1;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  box-sizing: border-box;
}

/* Stats Cards */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
  margin-bottom: 24px;
  width: 100%;
  max-width: 100%;
  min-width: 0;
}

.stat-card {
  background: var(--admin-card-bg);
  border: 1px solid var(--admin-border);
  border-radius: var(--admin-radius);
  padding: 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
  transition: transform 0.2s ease;
  min-width: 0;
  width: 100%;
  box-sizing: border-box;
}

.stat-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

.stat-icon {
  width: 50px;
  height: 50px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  flex-shrink: 0;
}

.stat-icon.bg-navy { background-color: var(--admin-primary); }
.stat-icon.bg-gold { background-color: var(--admin-gold); }
.stat-icon.bg-green { background-color: var(--admin-success); }
.stat-icon.bg-purple { background-color: #8B5CF6; }

.stat-icon svg {
  width: 24px;
  height: 24px;
}

.stat-info {
  min-width: 0;
  flex: 1;
}

.stat-info h3 {
  font-size: 1.55rem;
  font-weight: 800;
  color: var(--admin-primary);
  line-height: 1.2;
  word-break: break-word;
}

.stat-info p {
  font-size: 0.82rem;
  color: var(--admin-text-muted);
  font-weight: 500;
  word-break: break-word;
}

/* Admin Card Component */
.admin-card {
  background: var(--admin-card-bg);
  border: 1px solid var(--admin-border);
  border-radius: var(--admin-radius);
  padding: 24px;
  margin-bottom: 24px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
  width: 100%;
  max-width: 100%;
  min-width: 0;
  box-sizing: border-box;
}

.admin-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--admin-border);
}

.admin-card-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--admin-primary);
}

/* Tables */
.admin-table-wrap {
  overflow-x: auto;
}

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

.admin-table th {
  background-color: #F9FAFB;
  padding: 12px 14px;
  font-weight: 600;
  color: var(--admin-text-muted);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-bottom: 1px solid var(--admin-border);
}

.admin-table td {
  padding: 14px;
  border-bottom: 1px solid var(--admin-border);
  vertical-align: middle;
}

.admin-table tr:hover td {
  background-color: #F9FAFB;
}

/* Status Badges */
.status-pill {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.status-pill.status-active, .status-pill.status-delivered, .status-pill.status-approved, .status-pill.status-paid {
  background-color: #DEF7EC;
  color: #03543F;
}

.status-pill.status-pending, .status-pill.status-new, .status-pill.status-unread {
  background-color: #FEF08A;
  color: #854D0E;
}

.status-pill.status-processing, .status-pill.status-quoted, .status-pill.status-shipped {
  background-color: #DBEAFE;
  color: #1E40AF;
}

.status-pill.status-cancelled, .status-pill.status-draft, .status-pill.status-rejected {
  background-color: #FDE8E8;
  color: #9B1C1C;
}

/* Buttons */
.admin-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.2s ease;
}

.admin-btn-primary {
  background-color: var(--admin-primary);
  color: #fff;
}

.admin-btn-primary:hover {
  background-color: #06182B;
}

.admin-btn-gold {
  background-color: var(--admin-gold);
  color: #fff;
}

.admin-btn-gold:hover {
  background-color: #9E7728;
}

.admin-btn-sm {
  padding: 5px 10px;
  font-size: 0.78rem;
}

.admin-btn-danger {
  background-color: #FEE2E2;
  color: #991B1B;
  border-color: #FECACA;
}

.admin-btn-danger:hover {
  background-color: #EF4444;
  color: #fff;
}

.admin-btn-outline {
  border: 1px solid var(--admin-border);
  background: #fff;
  color: var(--admin-text-main);
}

.admin-btn-outline:hover {
  background-color: #F9FAFB;
}

/* Forms */
.form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
  margin-bottom: 16px;
}

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

.admin-form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--admin-text-main);
  margin-bottom: 6px;
}

.admin-input, .admin-select, .admin-textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--admin-border);
  border-radius: 6px;
  font-family: var(--admin-font);
  font-size: 0.9rem;
  color: var(--admin-text-main);
  background: #fff;
  outline: none;
  transition: border 0.2s;
}

.admin-input:focus, .admin-select:focus, .admin-textarea:focus {
  border-color: var(--admin-gold);
  box-shadow: 0 0 0 3px rgba(186, 143, 55, 0.15);
}

/* Filters Toolbar */
.admin-filters-bar {
  display: flex;
  gap: 12px;
  margin-bottom: 20px;
  flex-wrap: wrap;
  align-items: center;
}

.admin-filters-bar input[type="text"] {
  flex: 1 1 260px;
  max-width: 380px;
}

.admin-filters-bar select {
  flex: 0 1 200px;
  max-width: 240px;
}

/* ==========================================================================
   ADMIN PANEL RESPONSIVE SYSTEM
   ========================================================================== */

/* Multi-Column Responsive Split Grids */
.dashboard-split-grid,
.category-split-grid,
.settings-split-grid,
.enquiry-card-grid,
.order-detail-grid {
  display: grid;
  gap: 24px;
  width: 100%;
  max-width: 100%;
  min-width: 0;
}

.dashboard-split-grid {
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
}

.category-split-grid {
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
}

.settings-split-grid {
  grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
}

.enquiry-card-grid {
  grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
}

.enquiry-specs-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 16px;
  width: 100%;
  min-width: 0;
}

.order-detail-grid {
  grid-template-columns: minmax(0, 1.8fr) minmax(0, 1fr);
}

/* Quick Actions Card */
.quick-actions-card {
  padding: 16px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.quick-actions-title {
  font-weight: 700;
  color: var(--admin-primary);
  font-size: 0.95rem;
}

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

/* Table Scrolling Wrappers */
.admin-table-wrap {
  width: 100%;
  max-width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin-bottom: 10px;
  display: block;
}

.admin-table {
  width: 100%;
  min-width: 580px;
  border-collapse: collapse;
}

/* Tablet & Smaller Desktops (≤ 1024px) */
@media (max-width: 1024px) {
  .stats-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 16px;
  }

  .dashboard-split-grid,
  .category-split-grid,
  .settings-split-grid,
  .enquiry-card-grid,
  .order-detail-grid {
    grid-template-columns: minmax(0, 1fr) !important;
    gap: 20px;
  }
}

/* Mobile & Tablet Portrait (≤ 992px) */
@media (max-width: 992px) {
  .admin-wrapper {
    overflow-x: hidden;
    width: 100%;
    max-width: 100vw;
  }

  .admin-main {
    margin-left: 0 !important;
    width: 100% !important;
    max-width: 100vw !important;
    min-width: 0 !important;
    overflow-x: hidden;
  }

  .admin-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: 280px;
    max-width: 80vw;
    z-index: 1000;
    transform: translateX(-100%);
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.3s;
    box-shadow: none;
    visibility: hidden;
    pointer-events: none;
  }

  .admin-sidebar.open {
    transform: translateX(0);
    visibility: visible;
    pointer-events: auto;
    box-shadow: 4px 0 25px rgba(0, 0, 0, 0.45);
  }

  .admin-sidebar-toggle {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
  }

  .sidebar-close-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .admin-topbar {
    padding: 0 16px;
    height: 60px;
  }

  .admin-container {
    padding: 20px 16px;
    width: 100%;
    max-width: 100vw;
    box-sizing: border-box;
  }
}

/* Mobile Devices (≤ 768px) */
@media (max-width: 768px) {
  .admin-topbar {
    padding: 0 14px;
    height: 58px;
  }

  .admin-title-wrap {
    min-width: 0;
    flex: 1;
    overflow: hidden;
  }

  .admin-title-wrap h2 {
    font-size: 1.05rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .topbar-actions {
    gap: 8px;
    flex-shrink: 0;
  }

  .user-profile-badge > div:last-child {
    display: none;
  }

  .user-avatar {
    width: 32px;
    height: 32px;
    font-size: 0.8rem;
  }

  .view-live-btn {
    padding: 6px 10px;
    font-size: 0.78rem;
  }

  .view-live-btn span {
    display: none;
  }

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

  .stats-grid {
    grid-template-columns: minmax(0, 1fr) !important;
    gap: 12px;
    margin-bottom: 18px;
  }

  .stat-card {
    padding: 16px;
  }

  .stat-info h3 {
    font-size: 1.35rem;
  }

  .admin-card {
    padding: 16px 14px;
    border-radius: 8px;
    margin-bottom: 16px;
  }

  .quick-actions-card {
    flex-direction: column;
    align-items: stretch;
    padding: 14px;
    gap: 10px;
  }

  .quick-actions-btns {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
  }

  .quick-actions-btns .admin-btn {
    flex: 1 1 calc(50% - 8px);
    justify-content: center;
    text-align: center;
    font-size: 0.8rem;
    padding: 8px 10px;
  }

  .admin-card-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    padding-bottom: 12px;
    margin-bottom: 14px;
  }

  .admin-card-title {
    font-size: 1.05rem;
  }

  .enquiry-specs-grid {
    grid-template-columns: minmax(0, 1fr) !important;
    gap: 12px;
  }

  .form-row {
    grid-template-columns: minmax(0, 1fr) !important;
    gap: 12px;
  }

  .admin-filters-bar {
    gap: 8px;
  }

  .admin-filters-bar input[type="text"],
  .admin-filters-bar select {
    flex: 1 1 100%;
    max-width: 100%;
  }

  .admin-filters-bar .admin-btn {
    flex: 1 1 auto;
    justify-content: center;
  }

  .admin-btn {
    font-size: 0.82rem;
    padding: 8px 14px;
  }

  .admin-btn-sm {
    padding: 4px 8px;
    font-size: 0.75rem;
  }
}

/* Small Screens & Compact Phones (≤ 480px) */
@media (max-width: 480px) {
  .admin-topbar {
    padding: 0 10px;
    height: 54px;
  }

  .admin-title-wrap {
    gap: 8px;
  }

  .admin-title-wrap h2 {
    font-size: 0.92rem;
    max-width: 160px;
  }

  .admin-container {
    padding: 12px 10px;
  }

  .admin-card {
    padding: 14px 10px;
  }

  .quick-actions-btns .admin-btn {
    flex: 1 1 100%;
  }

  .login-card {
    padding: 24px 16px;
  }
}