/* ==========================================================================
   ShopKaro Admin Dashboard — Modern Design System & Styles
   ========================================================================== */

/* ── 1. Design Tokens & CSS Variables ─────────────────────────────────────── */
:root {
  /* Layout Dimensions */
  --sidebar-width: 270px;
  --sidebar-mini-width: 82px;
  --navbar-height: 70px;

  /* Primary Brand Colors */
  --admin-primary: #4f46e5;
  --admin-primary-dark: #4338ca;
  --admin-primary-light: #6366f1;
  --admin-primary-soft: #eef2ff;
  --admin-primary-glow: rgba(99, 102, 241, 0.22);
  --admin-primary-gradient: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);

  /* Accent & Status Colors */
  --admin-success: #10b981;
  --admin-success-soft: #ecfdf5;
  --admin-success-text: #047857;

  --admin-warning: #f59e0b;
  --admin-warning-soft: #fffbeb;
  --admin-warning-text: #b45309;

  --admin-danger: #f43f5e;
  --admin-danger-soft: #fff1f2;
  --admin-danger-text: #be123c;

  --admin-info: #06b6d4;
  --admin-info-soft: #ecfeff;
  --admin-info-text: #0e7490;

  /* Surfaces & Backgrounds (Light Mode) */
  --admin-bg: #f8fafc;
  --admin-surface: #ffffff;
  --admin-surface-soft: #f1f5f9;
  --admin-surface-muted: #e2e8f0;
  --admin-border: #e2e8f0;
  --admin-border-subtle: #f1f5f9;

  /* Typography Colors (Light Mode) */
  --admin-text: #0f172a;
  --admin-text-secondary: #475569;
  --admin-muted: #64748b;

  /* Sidebar Tokens (Light Mode - Sleek Dark Navy) */
  --admin-sidebar: #0f172a;
  --admin-sidebar-soft: #1e293b;
  --admin-sidebar-border: #1e293b;
  --admin-sidebar-text: #94a3b8;
  --admin-sidebar-text-strong: #ffffff;
  --admin-sidebar-muted: #64748b;
  --admin-sidebar-icon-bg: rgba(255, 255, 255, 0.07);
  --admin-sidebar-icon: #93c5fd;
  --admin-sidebar-active-bg: linear-gradient(90deg, rgba(79, 70, 229, 0.28) 0%, rgba(99, 102, 241, 0.08) 100%);
  --admin-sidebar-shadow: 20px 0 45px rgba(15, 23, 42, 0.12);

  /* Shadows */
  --admin-shadow-xs: 0 1px 2px rgba(15, 23, 42, 0.04);
  --admin-shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.05);
  --admin-shadow: 0 10px 25px -5px rgba(15, 23, 42, 0.06), 0 8px 10px -6px rgba(15, 23, 42, 0.04);
  --admin-shadow-lg: 0 20px 35px -8px rgba(15, 23, 42, 0.09), 0 10px 15px -5px rgba(15, 23, 42, 0.05);
  --admin-shadow-xl: 0 25px 50px -12px rgba(15, 23, 42, 0.18);
  --admin-ring: 0 0 0 4px rgba(99, 102, 241, 0.16);

  /* Border Radius */
  --radius-xs: 4px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --radius-full: 9999px;

  /* Typography */
  --admin-font: "Plus Jakarta Sans", "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

/* ── 2. Global Resets & Base Styles ───────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  font-size: 14.5px;
  color-scheme: light;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  min-height: 100vh;
  margin: 0;
  background-color: var(--admin-bg);
  background-image: 
    radial-gradient(at 0% 0%, rgba(99, 102, 241, 0.04) 0px, transparent 50%),
    radial-gradient(at 100% 100%, rgba(6, 182, 212, 0.04) 0px, transparent 50%);
  background-attachment: fixed;
  color: var(--admin-text);
  font-family: var(--admin-font);
  line-height: 1.55;
}

a {
  color: var(--admin-primary);
  text-decoration: none;
  transition: color 0.16s ease;
}

a:hover {
  color: var(--admin-primary-dark);
}

img {
  max-width: 100%;
  height: auto;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: rgba(148, 163, 184, 0.35);
  border-radius: 999px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(148, 163, 184, 0.55);
}

/* ── 3. Shell & Layout ────────────────────────────────────────────────────── */
.admin-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.admin-main {
  width: auto;
  min-width: 0;
  min-height: 100vh;
  margin-left: var(--sidebar-width);
  display: flex;
  flex-direction: column;
  transition: margin-left 0.22s cubic-bezier(0.4, 0, 0.2, 1);
}

.dashboard-content {
  flex: 1 0 auto;
  min-height: calc(100vh - var(--navbar-height) - 60px);
}

.dashboard-content > .container-fluid {
  padding: 1.85rem 1.85rem !important;
}

/* ── 4. Modern Sidebar ────────────────────────────────────────────────────── */
.admin-sidebar {
  position: fixed;
  inset: 0 auto 0 0;
  z-index: 1040;
  width: var(--sidebar-width);
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  overflow-y: auto;
  scrollbar-gutter: stable;
  background: var(--admin-sidebar);
  border-right: 1px solid var(--admin-sidebar-border);
  color: var(--admin-sidebar-text-strong);
  box-shadow: var(--admin-sidebar-shadow);
  transform: translateX(0);
  transition: width 0.22s cubic-bezier(0.4, 0, 0.2, 1), transform 0.22s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Brand Header */
.sidebar-header {
  padding: 1.35rem 1.35rem 1.15rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  display: flex;
  align-items: center;
}

.brand-mark {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  min-width: 0;
  color: #ffffff;
}

.brand-mark:hover,
.brand-mark:focus {
  color: #ffffff;
}

.brand-icon {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-md);
  background: var(--admin-primary-gradient);
  color: #ffffff;
  display: inline-grid;
  place-items: center;
  font-size: 1.25rem;
  flex: 0 0 auto;
  box-shadow: 0 6px 16px rgba(79, 70, 229, 0.35);
  transition: transform 0.2s ease;
}

.brand-mark:hover .brand-icon {
  transform: scale(1.04) rotate(-3deg);
}

.brand-copy {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.brand-title {
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #ffffff;
  line-height: 1.2;
}

.brand-badge {
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  padding: 0.15rem 0.45rem;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, #06b6d4, #3b82f6);
  color: #ffffff;
  text-transform: uppercase;
}

.brand-subtitle {
  color: var(--admin-sidebar-muted);
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

/* Sidebar Navigation */
.sidebar-nav {
  padding: 1.1rem 0.85rem;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  flex: 1 0 auto;
}

.nav-section-group {
  display: flex;
  flex-direction: column;
  gap: 0.28rem;
}

.nav-section-label {
  padding: 0.35rem 0.75rem 0.2rem;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--admin-sidebar-muted);
}

.sidebar-nav .nav-link {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  min-height: 42px;
  padding: 0.65rem 0.85rem;
  border-radius: var(--radius-md);
  color: var(--admin-sidebar-text);
  font-weight: 600;
  font-size: 0.92rem;
  white-space: nowrap;
  position: relative;
  transition: background 0.16s ease, color 0.16s ease, transform 0.16s ease;
}

.sidebar-nav .nav-link:hover {
  background: var(--admin-sidebar-soft);
  color: #ffffff;
  transform: translateX(3px);
}

.sidebar-nav .nav-link.active {
  background: var(--admin-sidebar-active-bg);
  color: #ffffff;
  font-weight: 700;
  box-shadow: inset 3px 0 0 #6366f1;
}

.sidebar-nav .nav-link.active .nav-icon {
  background: var(--admin-primary);
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(79, 70, 229, 0.4);
}

.nav-icon {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  background: var(--admin-sidebar-icon-bg);
  color: var(--admin-sidebar-icon);
  font-size: 0.95rem;
  display: inline-grid;
  place-items: center;
  flex: 0 0 auto;
  transition: all 0.18s ease;
}

.nav-badge {
  font-size: 0.68rem;
  font-weight: 700;
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-full);
  background: rgba(16, 185, 129, 0.2);
  color: #34d399;
  letter-spacing: 0.02em;
}

/* Sidebar User & Footer */
.sidebar-user-container {
  padding: 0 0.85rem 0.85rem;
  margin-top: auto;
}

.sidebar-user {
  padding: 0.85rem;
  display: flex;
  align-items: center;
  gap: 0.85rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  background: var(--admin-sidebar-soft);
}

.sidebar-user-avatar-wrap {
  flex: 0 0 auto;
}

.sidebar-user-avatar {
  border: 2px solid #6366f1;
}

.user-online-dot {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 11px;
  height: 11px;
  background: #10b981;
  border: 2px solid var(--admin-sidebar-soft);
  border-radius: 50%;
}

.sidebar-user-info {
  display: flex;
  flex-direction: column;
  gap: 0.18rem;
  min-width: 0;
}

.sidebar-user-name {
  color: #ffffff;
  font-size: 0.92rem;
  line-height: 1.2;
}

.sidebar-user-role {
  align-self: flex-start;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.12rem 0.45rem;
  border-radius: var(--radius-full);
}

.sidebar-footer {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.85rem 1.35rem;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  color: var(--admin-sidebar-muted);
  font-size: 0.8rem;
  font-weight: 600;
  white-space: nowrap;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.2);
}

.sidebar-backdrop {
  position: fixed;
  inset: 0;
  z-index: 1030;
  display: none;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(4px);
}

/* ── 5. Modern Top Navbar ─────────────────────────────────────────────────── */
.admin-navbar {
  position: sticky;
  top: 0;
  z-index: 1020;
  min-height: var(--navbar-height);
  background: rgba(255, 255, 255, 0.85) !important;
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--admin-border);
  box-shadow: var(--admin-shadow-xs);
  transition: all 0.18s ease;
}

.sidebar-toggle {
  width: 40px;
  height: 40px;
  display: inline-grid;
  place-items: center;
  gap: 4px;
  padding: 8px;
  border: 1px solid var(--admin-border);
  border-radius: var(--radius-md);
  background: var(--admin-surface);
  box-shadow: var(--admin-shadow-xs);
  cursor: pointer;
  transition: all 0.16s ease;
}

.sidebar-toggle:hover {
  border-color: var(--admin-primary-light);
  background: var(--admin-surface-soft);
  box-shadow: var(--admin-ring);
}

.sidebar-toggle span {
  width: 18px;
  height: 2px;
  display: block;
  background: var(--admin-text);
  border-radius: 999px;
  transition: all 0.2s ease;
}

/* Search Box */
.search-wrapper {
  position: relative;
  max-width: 460px;
}

.search-icon {
  position: absolute;
  left: 14px;
  color: var(--admin-muted);
  font-size: 0.95rem;
  pointer-events: none;
}

.search-input {
  width: 100%;
  padding-left: 2.6rem;
  padding-right: 3.2rem;
  min-height: 42px;
  border: 1px solid var(--admin-border);
  border-radius: var(--radius-md);
  background: var(--admin-surface-soft);
  color: var(--admin-text);
  font-size: 0.9rem;
  box-shadow: none;
  transition: all 0.16s ease;
}

.search-input:focus {
  border-color: var(--admin-primary-light);
  background: var(--admin-surface);
  box-shadow: var(--admin-ring);
  outline: none;
}

.search-shortcut {
  position: absolute;
  right: 12px;
  padding: 0.15rem 0.45rem;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--admin-muted);
  background: var(--admin-surface);
  border: 1px solid var(--admin-border);
  border-radius: var(--radius-xs);
  box-shadow: var(--admin-shadow-xs);
}

/* Navbar Actions */
.navbar-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.system-pill {
  padding: 0.4rem 0.85rem;
  border: 1px solid rgba(16, 185, 129, 0.2);
  border-radius: var(--radius-full);
  background: rgba(16, 185, 129, 0.08);
  font-size: 0.8rem;
  font-weight: 700;
  color: #047857;
}

.live-pulse {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
  animation: pulseGreen 2s infinite;
}

@keyframes pulseGreen {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(16, 185, 129, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

.icon-button {
  position: relative;
  width: 40px;
  height: 40px;
  border: 1px solid var(--admin-border);
  border-radius: var(--radius-md);
  background: var(--admin-surface);
  color: var(--admin-text);
  display: inline-grid;
  place-items: center;
  font-size: 1.05rem;
  box-shadow: var(--admin-shadow-xs);
  cursor: pointer;
  transition: all 0.16s ease;
}

.icon-button:hover,
.icon-button:focus {
  border-color: var(--admin-primary-light);
  color: var(--admin-primary);
  background: var(--admin-surface-soft);
  box-shadow: var(--admin-ring);
}

.notification-dot {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 8px;
  height: 8px;
  background: var(--admin-danger);
  border-radius: 50%;
  border: 2px solid var(--admin-surface);
}

/* Notification Menu Dropdown */
.notification-menu {
  width: 340px;
  border: 1px solid var(--admin-border);
  border-radius: var(--radius-lg);
  background: var(--admin-surface);
  box-shadow: var(--admin-shadow-xl);
  overflow: hidden;
}

.notification-icon-wrap {
  width: 32px;
  height: 32px;
  display: inline-grid;
  place-items: center;
  font-size: 0.9rem;
  flex: 0 0 auto;
}

.notification-title {
  font-size: 0.88rem;
  color: var(--admin-text);
}

.notification-time {
  font-size: 0.76rem;
}

/* Profile Button & Menu */
.profile-button {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  min-height: 40px;
  padding: 0.28rem 0.65rem 0.28rem 0.35rem;
  border: 1px solid var(--admin-border);
  border-radius: var(--radius-full);
  background: var(--admin-surface);
  color: var(--admin-text);
  box-shadow: var(--admin-shadow-xs);
  cursor: pointer;
  transition: all 0.16s ease;
}

.profile-button:hover {
  border-color: var(--admin-primary-light);
  box-shadow: var(--admin-ring);
}

.profile-avatar-container {
  flex: 0 0 auto;
}

.avatar-sm {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  object-fit: cover;
}

.avatar-md {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  object-fit: cover;
}

.avatar-xl {
  width: 84px;
  height: 84px;
  border-radius: var(--radius-full);
  object-fit: cover;
}

.avatar-status-dot {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 9px;
  height: 9px;
  background: #10b981;
  border: 1.5px solid #ffffff;
  border-radius: 50%;
}

.profile-name {
  font-size: 0.88rem;
  color: var(--admin-text);
  line-height: 1.1;
}

.profile-role {
  font-size: 0.72rem;
  line-height: 1.1;
}

.profile-dropdown-menu {
  width: 230px;
  border: 1px solid var(--admin-border);
  border-radius: var(--radius-lg);
  background: var(--admin-surface);
  box-shadow: var(--admin-shadow-xl);
  padding: 0.5rem;
}

.profile-dropdown-menu .dropdown-item {
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--admin-text);
  transition: all 0.15s ease;
}

.profile-dropdown-menu .dropdown-item:hover {
  background: var(--admin-surface-soft);
  color: var(--admin-primary);
}

/* ── 6. Modern Page Headers & Panels ──────────────────────────────────────── */
.page-heading {
  margin-bottom: 1.6rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.page-heading-copy {
  display: flex;
  align-items: center;
  gap: 1rem;
  min-width: 0;
}

.page-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-lg);
  background: var(--admin-primary-soft);
  color: var(--admin-primary);
  display: inline-grid;
  place-items: center;
  font-size: 1.35rem;
  flex: 0 0 auto;
  box-shadow: 0 4px 12px rgba(79, 70, 229, 0.15);
}

.eyebrow {
  color: var(--admin-primary);
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.page-heading h1 {
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--admin-text);
}

.section-title {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--admin-text);
}

.section-title i {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  background: var(--admin-primary-soft);
  color: var(--admin-primary);
  display: inline-grid;
  place-items: center;
  font-size: 0.95rem;
}

/* Cards & Panels */
.panel {
  border: 1px solid var(--admin-border);
  border-radius: var(--radius-xl);
  background: var(--admin-surface);
  box-shadow: var(--admin-shadow);
  padding: 1.5rem;
  transition: all 0.2s ease;
}

.panel:hover {
  box-shadow: var(--admin-shadow-lg);
  border-color: #cbd5e1;
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.35rem;
  flex-wrap: wrap;
}

/* Metric Cards */
.metric-card {
  position: relative;
  min-height: 154px;
  padding: 1.4rem;
  border: 1px solid var(--admin-border);
  border-radius: var(--radius-xl);
  background: var(--admin-surface);
  box-shadow: var(--admin-shadow);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.metric-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--metric-color, var(--admin-primary));
}

.metric-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--admin-shadow-lg);
  border-color: #cbd5e1;
}

.metric-primary { --metric-color: var(--admin-primary); }
.metric-success { --metric-color: var(--admin-success); }
.metric-warning { --metric-color: var(--admin-warning); }
.metric-danger  { --metric-color: var(--admin-danger);  }

.metric-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.metric-label {
  color: var(--admin-muted);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.metric-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  display: inline-grid;
  place-items: center;
  font-size: 1.25rem;
  background: var(--admin-primary-soft);
  color: var(--metric-color, var(--admin-primary));
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);
}

.metric-success .metric-icon { background: var(--admin-success-soft); }
.metric-warning .metric-icon { background: var(--admin-warning-soft); }
.metric-danger .metric-icon  { background: var(--admin-danger-soft);  }

.metric-value {
  margin-top: 0.6rem;
  font-size: 2.2rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--admin-text);
  line-height: 1;
}

.metric-meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.65rem;
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--admin-muted);
}

/* ── 7. Buttons, Badges & Interactive Elements ────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  font-family: var(--admin-font);
  font-weight: 700;
  font-size: 0.88rem;
  padding: 0.55rem 1.15rem;
  border-radius: var(--radius-md);
  box-shadow: var(--admin-shadow-xs);
  transition: all 0.16s ease;
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: var(--admin-shadow-sm);
}

.btn:active {
  transform: translateY(0);
}

.btn-primary {
  border: none;
  background: var(--admin-primary-gradient);
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(79, 70, 229, 0.35);
}

.btn-primary:hover,
.btn-primary:focus {
  background: linear-gradient(135deg, #4338ca 0%, #6d28d9 100%);
  color: #ffffff;
  box-shadow: 0 6px 18px rgba(79, 70, 229, 0.45);
}

.btn-light {
  border: 1px solid var(--admin-border);
  background: var(--admin-surface);
  color: var(--admin-text);
}

.btn-light:hover {
  background: var(--admin-surface-soft);
  border-color: #cbd5e1;
  color: var(--admin-text);
}

.btn-outline-secondary {
  border-color: var(--admin-border);
  color: var(--admin-text-secondary);
}

.btn-outline-secondary:hover {
  border-color: var(--admin-primary);
  background: var(--admin-primary-soft);
  color: var(--admin-primary);
}

/* Status Badges */
.badge {
  font-family: var(--admin-font);
  font-weight: 700;
  padding: 0.35rem 0.65rem;
  border-radius: var(--radius-sm);
  letter-spacing: 0.02em;
}

.bg-primary-subtle { background-color: var(--admin-primary-soft) !important; }
.text-primary { color: var(--admin-primary) !important; }

.bg-success-subtle { background-color: var(--admin-success-soft) !important; }
.text-success { color: var(--admin-success-text) !important; }

.bg-warning-subtle { background-color: var(--admin-warning-soft) !important; }
.text-warning { color: var(--admin-warning-text) !important; }

.bg-danger-subtle { background-color: var(--admin-danger-soft) !important; }
.text-danger { color: var(--admin-danger-text) !important; }

.bg-info-subtle { background-color: var(--admin-info-soft) !important; }
.text-info { color: var(--admin-info-text) !important; }

/* Theme-responsive Username Badge */
.username-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.3rem 0.65rem;
  font-size: 0.8125rem;
  font-weight: 600;
  font-family: var(--admin-font);
  background-color: var(--admin-surface-soft);
  color: var(--admin-text);
  border: 1px solid var(--admin-border);
  border-radius: var(--radius-sm);
  transition: all 0.2s ease;
  letter-spacing: 0.01em;
}

.username-badge:hover {
  border-color: var(--admin-primary);
  color: var(--admin-primary);
}

.badge.bg-light {
  background-color: var(--admin-surface-soft) !important;
  color: var(--admin-text) !important;
  border-color: var(--admin-border) !important;
}

/* ── 8. Tables & Data Display ─────────────────────────────────────────────── */
.table-responsive {
  border-radius: var(--radius-lg);
  overflow-x: auto;
}

.table {
  width: 100%;
  margin-bottom: 0;
  color: var(--admin-text);
  vertical-align: middle;
  border-color: var(--admin-border);
}

.table thead th {
  background: var(--admin-surface-soft);
  color: var(--admin-muted);
  font-size: 0.76rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--admin-border);
  white-space: nowrap;
}

.table tbody td {
  padding: 0.95rem 1rem;
  border-bottom: 1px solid var(--admin-border);
  font-size: 0.9rem;
}

.table tbody tr {
  transition: background-color 0.14s ease;
}

.table tbody tr:hover {
  background-color: rgba(99, 102, 241, 0.03);
}

.table-media {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.product-thumb {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  object-fit: cover;
  flex: 0 0 auto;
  border: 1px solid var(--admin-border);
  box-shadow: var(--admin-shadow-xs);
  transition: transform 0.16s ease;
}

.product-thumb:hover {
  transform: scale(1.1);
}

/* ── 9. Forms & Inputs ────────────────────────────────────────────────────── */
.form-label {
  font-weight: 700;
  font-size: 0.86rem;
  color: var(--admin-text);
  margin-bottom: 0.4rem;
}

.form-control,
.form-select {
  font-family: var(--admin-font);
  font-size: 0.92rem;
  border: 1px solid var(--admin-border);
  border-radius: var(--radius-md);
  background-color: var(--admin-surface);
  color: var(--admin-text);
  padding: 0.6rem 0.9rem;
  box-shadow: var(--admin-shadow-xs);
  transition: all 0.16s ease;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--admin-primary-light);
  background-color: var(--admin-surface);
  color: var(--admin-text);
  box-shadow: var(--admin-ring);
  outline: none;
}

.form-control::placeholder {
  color: var(--admin-muted);
  font-size: 0.88rem;
}

/* Form switch */
.form-check-input:checked {
  background-color: var(--admin-primary);
  border-color: var(--admin-primary);
}

.form-check-input:focus {
  box-shadow: var(--admin-ring);
  border-color: var(--admin-primary-light);
}

/* ── 10. Auth Pages (Login / Signup / Forgot Password) ────────────────────── */
.auth-body {
  min-height: 100vh;
  background: 
    radial-gradient(at 15% 15%, rgba(99, 102, 241, 0.12) 0px, transparent 50%),
    radial-gradient(at 85% 85%, rgba(6, 182, 212, 0.12) 0px, transparent 50%),
    linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.auth-page,
.error-page {
  min-height: 100vh;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.auth-card {
  width: min(100%, 480px);
  border: 1px solid var(--admin-border);
  border-radius: var(--radius-xl);
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: var(--admin-shadow-xl);
  padding: 2.25rem;
}

.auth-brand {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.85rem;
  margin-bottom: 1.5rem;
}

.auth-theme-toggle {
  position: fixed;
  top: 1.25rem;
  right: 1.25rem;
  z-index: 50;
}

/* Segmented role buttons */
.role-segmented-group {
  display: flex;
  background: var(--admin-surface-soft);
  border: 1px solid var(--admin-border);
  border-radius: var(--radius-lg);
  padding: 0.3rem;
  gap: 0.3rem;
  margin-bottom: 1.5rem;
}

.role-segmented-btn {
  flex: 1;
  border: none;
  background: transparent;
  color: var(--admin-muted);
  font-weight: 700;
  font-size: 0.84rem;
  padding: 0.5rem 0.5rem;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  cursor: pointer;
  transition: all 0.16s ease;
}

.role-segmented-btn.active {
  background: var(--admin-surface);
  color: var(--admin-primary);
  box-shadow: var(--admin-shadow-sm);
}

/* ── 11. Footer ───────────────────────────────────────────────────────────── */
.admin-footer {
  padding: 1.25rem 0;
  border-top: 1px solid var(--admin-border);
  background: var(--admin-surface);
  color: var(--admin-muted);
  font-size: 0.86rem;
}

/* ── 12. Dark Mode Theme Overrides ────────────────────────────────────────── */
html[data-theme="dark"] {
  color-scheme: dark;

  /* Surfaces & Backgrounds */
  --admin-bg: #0b0f19;
  --admin-surface: #111827;
  --admin-surface-soft: #1e293b;
  --admin-surface-muted: #334155;
  --admin-border: #1e293b;
  --admin-border-subtle: #1e293b;

  /* Typography */
  --admin-text: #f8fafc;
  --admin-text-secondary: #cbd5e1;
  --admin-muted: #94a3b8;

  /* Primary Lightened for Dark Mode Contrast */
  --admin-primary: #6366f1;
  --admin-primary-dark: #4f46e5;
  --admin-primary-soft: rgba(99, 102, 241, 0.15);

  /* Status Soft Tints */
  --admin-success-soft: rgba(16, 185, 129, 0.15);
  --admin-success-text: #34d399;

  --admin-warning-soft: rgba(245, 158, 11, 0.15);
  --admin-warning-text: #fbbf24;

  --admin-danger-soft: rgba(244, 63, 94, 0.15);
  --admin-danger-text: #fb7185;

  --admin-info-soft: rgba(6, 182, 212, 0.15);
  --admin-info-text: #38bdf8;

  /* Sidebar Tokens (Dark Mode) */
  --admin-sidebar: #090d16;
  --admin-sidebar-soft: #131b2e;
  --admin-sidebar-border: rgba(255, 255, 255, 0.06);
  --admin-sidebar-shadow: 20px 0 45px rgba(0, 0, 0, 0.4);

  /* Shadows */
  --admin-shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.25);
  --admin-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.35);
  --admin-shadow-lg: 0 20px 35px -8px rgba(0, 0, 0, 0.45);
  --admin-shadow-xl: 0 25px 50px -12px rgba(0, 0, 0, 0.6);
}

html[data-theme="dark"] body {
  background-color: var(--admin-bg);
  background-image: 
    radial-gradient(at 0% 0%, rgba(99, 102, 241, 0.08) 0px, transparent 50%),
    radial-gradient(at 100% 100%, rgba(6, 182, 212, 0.06) 0px, transparent 50%);
}

html[data-theme="dark"] .admin-navbar {
  background: rgba(17, 24, 39, 0.85) !important;
  border-bottom-color: var(--admin-border);
}

html[data-theme="dark"] .auth-body {
  background: 
    radial-gradient(at 15% 15%, rgba(99, 102, 241, 0.18) 0px, transparent 50%),
    radial-gradient(at 85% 85%, rgba(6, 182, 212, 0.12) 0px, transparent 50%),
    linear-gradient(135deg, #0b0f19 0%, #111827 100%);
}

html[data-theme="dark"] .auth-card {
  background: rgba(17, 24, 39, 0.94);
  border-color: #1e293b;
}

html[data-theme="dark"] .dropdown-menu,
html[data-theme="dark"] .modal-content {
  background-color: var(--admin-surface);
  border-color: var(--admin-border);
  color: var(--admin-text);
}

html[data-theme="dark"] .dropdown-item {
  color: var(--admin-text);
}

html[data-theme="dark"] .dropdown-item:hover {
  background-color: var(--admin-surface-soft);
  color: #ffffff;
}

html[data-theme="dark"] .table thead th {
  background-color: #131b2e;
  border-bottom-color: var(--admin-border);
}

html[data-theme="dark"] .table tbody tr:hover {
  background-color: rgba(99, 102, 241, 0.08);
}

html[data-theme="dark"] .username-badge {
  background-color: rgba(255, 255, 255, 0.06);
  color: #f1f5f9;
  border-color: rgba(255, 255, 255, 0.12);
}

html[data-theme="dark"] .badge.bg-light,
html[data-theme="dark"] .badge.text-body {
  background-color: rgba(255, 255, 255, 0.08) !important;
  color: #f1f5f9 !important;
  border-color: rgba(255, 255, 255, 0.12) !important;
}

/* ── 13. Responsive Breakpoints & Mobile Adaptations ──────────────────────── */
@media (min-width: 992px) {
  body.sidebar-mini .admin-sidebar {
    width: var(--sidebar-mini-width);
  }

  body.sidebar-mini .admin-main {
    margin-left: var(--sidebar-mini-width);
  }

  body.sidebar-mini .brand-copy,
  body.sidebar-mini .nav-text,
  body.sidebar-mini .nav-badge,
  body.sidebar-mini .nav-section-label,
  body.sidebar-mini .sidebar-user-info,
  body.sidebar-mini .sidebar-footer-text {
    display: none;
  }

  body.sidebar-mini .sidebar-header,
  body.sidebar-mini .sidebar-footer {
    padding-inline: 0.85rem;
    justify-content: center;
  }

  body.sidebar-mini .sidebar-nav .nav-link {
    justify-content: center;
    padding-inline: 0;
  }
}

@media (max-width: 991.98px) {
  .admin-sidebar {
    width: min(var(--sidebar-width), calc(100vw - 40px));
    transform: translateX(-100%);
  }

  .admin-main {
    margin-left: 0;
  }

  body.sidebar-open {
    overflow: hidden;
  }

  body.sidebar-open .admin-sidebar {
    transform: translateX(0);
  }

  body.sidebar-open .sidebar-backdrop {
    display: block;
  }

  .dashboard-content > .container-fluid {
    padding: 1.25rem 1rem !important;
  }
}

@media (max-width: 575.98px) {
  .metric-card {
    min-height: 135px;
    padding: 1.15rem;
  }

  .metric-value {
    font-size: 1.85rem;
  }

  .page-heading {
    flex-direction: column;
    align-items: flex-start;
  }

  .auth-card {
    padding: 1.5rem;
  }
}