/* ===================================================================
   VISIONVART — LUXURY DARK DASHBOARDS & PORTALS STYLING
   Used across Student Dashboard, Associate Portal & Admin SaaS
   =================================================================== */

:root {
  --db-bg: #06070b;
  --db-surface: #0b0e16;
  --db-card: #101420;
  --db-card-hover: #151a2a;
  --db-border: rgba(255, 255, 255, 0.08);
  --db-border-active: rgba(0, 229, 255, 0.35);
  --db-cyan: #00e5ff;
  --db-cyan-glow: rgba(0, 229, 255, 0.25);
  --db-blue: #0077ff;
  --db-orange: #ff9933;
  --db-green: #00e676;
  --db-red: #ff5252;
  --db-text-main: #ffffff;
  --db-text-muted: #8d98af;
  --db-radius-sm: 8px;
  --db-radius-md: 12px;
  --db-radius-lg: 18px;
  --db-font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --db-sidebar-width: 230px;
}

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

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

/* Sidebar Layout */
.db-sidebar {
  width: var(--db-sidebar-width);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.04) 0%, rgba(255, 255, 255, 0.01) 100%), rgba(8, 11, 18, 0.68);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-right: 1px solid rgba(255, 255, 255, 0.10);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  z-index: 100;
  transition: transform 0.3s ease;
}

.db-sidebar-header {
  padding: 24px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid var(--db-border);
}

.db-brand-img {
  height: 32px;
  width: auto;
  filter: drop-shadow(0 0 10px rgba(0, 229, 255, 0.4));
}

.db-role-pill {
  font-size: 0.7rem;
  font-weight: 800;
  padding: 3px 8px;
  border-radius: 99px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: rgba(0, 229, 255, 0.15);
  color: var(--db-cyan);
  border: 1px solid rgba(0, 229, 255, 0.3);
}

.db-role-pill.admin {
  background: rgba(255, 82, 82, 0.15);
  color: #ff5252;
  border-color: rgba(255, 82, 82, 0.35);
}

.db-role-pill.associate {
  background: rgba(255, 153, 51, 0.15);
  color: #ffaa44;
  border-color: rgba(255, 153, 51, 0.35);
}

.db-nav-list {
  list-style: none;
  padding: 20px 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex-grow: 1;
  overflow-y: auto;
}

.db-nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-radius: var(--db-radius-sm);
  color: var(--db-text-muted);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 500;
  transition: all 0.2s ease;
  cursor: pointer;
  border: 1px solid transparent;
}

.db-nav-item:hover {
  color: var(--db-text-main);
  background: rgba(255, 255, 255, 0.04);
}

.db-nav-item.active {
  color: var(--db-cyan);
  background: rgba(0, 229, 255, 0.08);
  border-color: rgba(0, 229, 255, 0.2);
  font-weight: 600;
}

.db-nav-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.db-sidebar-footer {
  padding: 18px 20px;
  border-top: 1px solid var(--db-border);
}

.btn-logout-sidebar {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--db-red);
  background: none;
  border: none;
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  width: 100%;
  padding: 8px 12px;
  border-radius: var(--db-radius-sm);
  transition: background 0.2s ease;
}

.btn-logout-sidebar:hover {
  background: rgba(255, 82, 82, 0.1);
}

/* Main Content Area */
.db-main-wrap {
  margin-left: var(--db-sidebar-width);
  flex-grow: 1;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  min-width: 0;
  max-width: 100%;
  overflow-x: hidden;
}

/* Sidebar Overlay for Mobile */
.db-sidebar-overlay {
  position: fixed;
  inset: 0;
  background: rgba(3, 6, 12, 0.48);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  z-index: 990;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.28s ease, visibility 0.28s ease;
}

.db-sidebar-overlay.active {
  opacity: 1;
  visibility: visible;
}

.db-sidebar-close-btn {
  display: none;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--db-border);
  color: var(--db-text-muted);
  width: 34px;
  height: 34px;
  border-radius: var(--db-radius-sm);
  font-size: 1.15rem;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  line-height: 1;
  margin-left: auto;
  transition: all 0.2s ease;
  flex-shrink: 0;
}

.db-sidebar-close-btn:hover {
  color: #ffffff;
  border-color: var(--db-cyan);
  background: rgba(0, 229, 255, 0.15);
}

/* Top App Header */
.db-topbar {
  height: 60px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.01) 100%), rgba(8, 11, 18, 0.68);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.10);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  position: sticky;
  top: 0;
  z-index: 90;
  max-width: 100%;
  box-sizing: border-box;
}

.db-page-heading {
  min-width: 0;
}

.db-page-heading h1 {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.db-topbar-right {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-shrink: 0;
}

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

.db-avatar-circle {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: linear-gradient(135deg, #00e5ff 0%, #0077ff 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #030812;
  font-weight: 800;
  font-size: 0.85rem;
  border: 2px solid rgba(0, 229, 255, 0.3);
  object-fit: cover;
  flex-shrink: 0;
}

.db-user-details .db-user-name {
  font-size: 0.86rem;
  font-weight: 700;
}

.db-user-details .db-user-role {
  font-size: 0.7rem;
  color: var(--db-text-muted);
}

.mobile-db-toggle {
  display: none;
  width: 40px;
  height: 40px;
  border-radius: var(--db-radius-sm);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--db-border);
  color: #ffffff;
  font-size: 1.35rem;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  padding: 0;
  line-height: 1;
  flex-shrink: 0;
  transition: all 0.2s ease;
}

.mobile-db-toggle:hover {
  background: rgba(0, 229, 255, 0.15);
  border-color: var(--db-cyan);
  color: var(--db-cyan);
}

/* Dashboard Container View */
.db-content-area {
  padding: 20px 24px;
  flex-grow: 1;
  min-width: 0;
  max-width: 100%;
  overflow-x: hidden;
  box-sizing: border-box;
}

.db-tab-view {
  display: none;
}

.db-tab-view.active {
  display: block;
}

/* KPI Cards Grid */
.db-kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-bottom: 20px;
}

/* Revenue 5-Grid: Authoritative 5-Box Dashboard Layout */
.db-revenue-five-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
  margin-bottom: 20px;
}
@media (max-width: 1200px) {
  .db-revenue-five-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}
@media (max-width: 768px) {
  .db-revenue-five-grid {
    grid-template-columns: 1fr;
  }
}

/* Revenue 3-Grid: Additional Allocation Analytics */
.db-revenue-three-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-bottom: 20px;
}
@media (max-width: 900px) {
  .db-revenue-three-grid {
    grid-template-columns: 1fr;
  }
}

/* Revenue Distribution Pie Chart Layout */
.revenue-chart-layout {
  display: flex;
  align-items: center;
  justify-content: space-around;
  gap: 36px;
  flex-wrap: wrap;
}
@media (max-width: 768px) {
  .revenue-chart-layout {
    flex-direction: column;
    align-items: center;
    gap: 24px;
  }
}

.pie-slice-path {
  cursor: pointer;
  transition: transform 0.25s ease, filter 0.25s ease, opacity 0.25s ease;
  transform-origin: 100px 100px;
}
.pie-slice-path:hover,
.pie-slice-path.active {
  transform: scale(1.04);
  filter: drop-shadow(0 0 10px rgba(0, 229, 255, 0.4));
}

.chart-legend-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  border-radius: var(--db-radius-sm);
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--db-border);
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
  cursor: pointer;
}
.chart-legend-item:hover,
.chart-legend-item.active {
  background: rgba(255, 255, 255, 0.06);
  border-color: var(--db-border-active);
  transform: translateX(4px);
}

.db-kpi-card {
  position: relative;
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0.02) 65%), rgba(11, 14, 22, 0.58);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 20px;
  padding: 20px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.4), inset 0 1px 1px rgba(255, 255, 255, 0.08);
  overflow: hidden;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.db-kpi-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(120% 60% at 50% -10%, rgba(255, 255, 255, 0.09), transparent 60%);
  pointer-events: none;
}

.db-kpi-card:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.24);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.5), inset 0 1px 1px rgba(255, 255, 255, 0.12);
}

.db-kpi-label {
  font-size: 0.74rem;
  color: var(--db-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
  margin-bottom: 4px;
}

.db-kpi-val {
  font-size: 1.55rem;
  font-weight: 900;
  letter-spacing: -0.02em;
  color: #ffffff;
  line-height: 1.1;
}

.db-kpi-val.highlight-cyan {
  color: var(--db-cyan);
  text-shadow: 0 0 16px rgba(0, 229, 255, 0.4);
}

.db-kpi-icon-box {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.14);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--db-cyan);
}

/* Prominent Referral Earnings Card */
.highlight-earnings-banner {
  position: relative;
  background: radial-gradient(ellipse at top right, rgba(0, 160, 255, 0.18) 0%, transparent 70%),
              linear-gradient(160deg, rgba(255, 255, 255, 0.09) 0%, rgba(255, 255, 255, 0.02) 65%),
              rgba(11, 14, 22, 0.60);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border: 1px solid rgba(0, 229, 255, 0.35);
  border-radius: 24px;
  padding: 32px 36px;
  margin-bottom: 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.5), 0 0 25px rgba(0, 229, 255, 0.08), inset 0 1px 1px rgba(255, 255, 255, 0.1);
  overflow: hidden;
  flex-wrap: wrap;
  gap: 20px;
}

.highlight-earnings-banner::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(120% 60% at 50% -10%, rgba(255, 255, 255, 0.10), transparent 60%);
  pointer-events: none;
}

.earnings-big-title {
  font-size: 0.88rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--db-text-muted);
  letter-spacing: 0.08em;
  margin-bottom: 4px;
}

.earnings-big-amount {
  font-size: 3rem;
  font-weight: 900;
  color: #ffffff;
  line-height: 1;
  letter-spacing: -0.02em;
}

.earnings-actions-group {
  display: flex;
  gap: 14px;
}

/* Buttons */
.btn-db-primary {
  background: linear-gradient(135deg, #00e5ff 0%, #0077ff 100%);
  color: #030812;
  font-weight: 700;
  font-size: 0.92rem;
  padding: 12px 24px;
  border-radius: 99px;
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  box-shadow: 0 4px 18px rgba(0, 160, 255, 0.35);
  transition: all 0.2s ease;
}

.btn-db-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(0, 229, 255, 0.5);
}

.btn-db-secondary {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--db-border);
  color: #ffffff;
  font-weight: 600;
  font-size: 0.92rem;
  padding: 11px 22px;
  border-radius: 99px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  transition: all 0.2s ease;
}

.btn-db-secondary:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.25);
}

/* Course Progress Cards Grid */
.course-cards-grid, .courses {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  align-items: stretch;
  width: 100%;
  margin-bottom: 32px;
}

.db-course-card {
  position: relative;
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.09) 0%, rgba(255, 255, 255, 0.02) 62%), rgba(11, 14, 22, 0.58);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 24px;
  padding: 26px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.4), inset 0 1px 1px rgba(255, 255, 255, 0.08);
  position: relative;
  overflow: hidden;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.db-course-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(120% 60% at 50% -10%, rgba(255, 255, 255, 0.10), transparent 60%);
  pointer-events: none;
}

.db-course-card:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.24);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.5), inset 0 1px 1px rgba(255, 255, 255, 0.12);
}

.db-course-card.locked {
  opacity: 0.75;
  border-style: dashed;
}

.db-course-badge-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
}

.badge-status {
  font-size: 0.75rem;
  font-weight: 800;
  padding: 3px 10px;
  border-radius: 99px;
  text-transform: uppercase;
}

.badge-status.active,
.badge-status.successful,
.badge-status.approved {
  background: rgba(0, 230, 118, 0.15);
  color: var(--db-green);
  border: 1px solid rgba(0, 230, 118, 0.3);
}

.badge-status.locked,
.badge-status.pending,
.badge-status.pending_review {
  background: rgba(255, 153, 51, 0.15);
  color: var(--db-orange);
  border: 1px solid rgba(255, 153, 51, 0.3);
}

.badge-status.rejected,
.badge-status.revoked,
.badge-status.banned,
.badge-status.suspended {
  background: rgba(255, 82, 82, 0.15);
  color: #ff5252;
  border: 1px solid rgba(255, 82, 82, 0.3);
}

/* Admin Request Filter Tabs */
.admin-filter-bar {
  display: flex;
  gap: 6px;
  align-items: center;
  flex-wrap: wrap;
}

.admin-filter-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--db-border);
  color: var(--db-text-muted);
  font-size: 0.74rem;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: 99px;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.admin-filter-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
}

.admin-filter-btn.active {
  background: rgba(0, 229, 255, 0.15);
  color: var(--db-cyan);
  border-color: rgba(0, 229, 255, 0.4);
  box-shadow: 0 0 10px rgba(0, 229, 255, 0.2);
}

/* Inline Action / Copy Buttons */
.btn-copy-inline {
  background: rgba(0, 229, 255, 0.08);
  border: 1px solid rgba(0, 229, 255, 0.25);
  color: var(--db-cyan);
  padding: 2px 6px;
  font-size: 0.68rem;
  font-weight: 700;
  border-radius: 4px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 3px;
  margin-left: 4px;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.btn-copy-inline:hover {
  background: rgba(0, 229, 255, 0.22);
  border-color: var(--db-cyan);
}

.btn-copy-inline.copied {
  background: rgba(0, 230, 118, 0.2);
  border-color: #00e676;
  color: #00e676;
}

.search-with-paste {
  display: flex;
  align-items: center;
  gap: 8px;
}

.btn-paste-search {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--db-border);
  color: var(--db-text-muted);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 8px 14px;
  border-radius: var(--db-radius-sm);
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-paste-search:hover {
  background: rgba(255, 255, 255, 0.15);
  color: #ffffff;
}

/* User Inspect Section Panels */
.inspect-section-card {
  position: relative;
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0.02) 65%), rgba(11, 14, 22, 0.58);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 20px;
  padding: 22px;
  margin-bottom: 20px;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.4), inset 0 1px 1px rgba(255, 255, 255, 0.08);
  overflow: hidden;
}

.inspect-section-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(120% 60% at 50% -10%, rgba(255, 255, 255, 0.09), transparent 60%);
  pointer-events: none;
}

.inspect-section-title {
  font-size: 0.95rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.db-course-title {
  font-size: 1.3rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 8px;
}

/* Progress Bar */
.progress-bar-container {
  margin: 18px 0;
}

.progress-header {
  display: flex;
  justify-content: space-between;
  font-size: 0.82rem;
  color: var(--db-text-muted);
  margin-bottom: 6px;
  font-weight: 600;
}

.progress-track {
  width: 100%;
  height: 8px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 99px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, #00e5ff 0%, #0077ff 100%);
  border-radius: 99px;
  box-shadow: 0 0 10px rgba(0, 229, 255, 0.5);
  transition: width 0.4s ease;
}

/* Data Tables */
.db-table-wrap {
  position: relative;
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0.02) 65%), rgba(11, 14, 22, 0.58);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 24px;
  overflow-x: auto;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.45), inset 0 1px 1px rgba(255, 255, 255, 0.08);
  width: 100%;
}

.db-table-wrap::-webkit-scrollbar {
  height: 6px;
}
.db-table-wrap::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.02);
}
.db-table-wrap::-webkit-scrollbar-thumb {
  background: rgba(0, 229, 255, 0.25);
  border-radius: 99px;
}
.db-table-wrap::-webkit-scrollbar-thumb:hover {
  background: rgba(0, 229, 255, 0.4);
}

.db-table-header {
  padding: 14px 18px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--db-border);
  flex-wrap: wrap;
  gap: 12px;
}

.db-table-title {
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.db-search-input {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--db-border);
  border-radius: var(--db-radius-sm);
  padding: 7px 14px;
  color: #ffffff;
  font-family: inherit;
  font-size: 0.84rem;
  width: 240px;
}

.db-search-input:focus {
  outline: none;
  border-color: var(--db-cyan);
}

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

.db-table th {
  padding: 10px 14px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--db-text-muted);
  border-bottom: 1px solid var(--db-border);
  letter-spacing: 0.05em;
  background: rgba(255, 255, 255, 0.02);
  white-space: nowrap;
}

.db-table td {
  padding: 10px 14px;
  font-size: 0.84rem;
  border-bottom: 1px solid var(--db-border);
  color: #d1d8e6;
  vertical-align: middle;
}

.db-table tbody tr:hover {
  background: rgba(255, 255, 255, 0.025);
}

/* Modals with Translucent Blurred Backdrop */
.db-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(3, 6, 12, 0.48);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
  transition: opacity 0.25s ease;
}

.db-modal-overlay.active {
  display: flex;
}

.db-modal-box {
  position: relative;
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0.02) 65%), rgba(11, 14, 22, 0.78);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 24px;
  width: 100%;
  max-width: 600px;
  padding: 32px;
  box-shadow: 0 25px 60px -10px rgba(0, 0, 0, 0.85), 0 0 35px rgba(0, 229, 255, 0.1), inset 0 1px 1px rgba(255, 255, 255, 0.12);
  position: relative;
  max-height: 90vh;
  overflow-y: auto;
}

.db-modal-box::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(120% 60% at 50% -10%, rgba(255, 255, 255, 0.10), transparent 60%);
  pointer-events: none;
}

body.assoc-theme .db-modal-box {
  background: linear-gradient(160deg, rgba(245, 158, 11, 0.08) 0%, rgba(255, 255, 255, 0.02) 65%), rgba(14, 18, 30, 0.82);
  border-color: var(--assoc-gold-border);
  box-shadow: 0 25px 60px -10px rgba(0, 0, 0, 0.9), 0 0 35px var(--assoc-gold-glow), inset 0 1px 1px rgba(245, 158, 11, 0.15);
}

body.assoc-theme .db-modal-box::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(120% 60% at 50% -10%, rgba(245, 158, 11, 0.12), transparent 60%);
  pointer-events: none;
}

.db-modal-close-btn {
  position: absolute;
  top: 16px;
  right: 16px;
  background: none;
  border: none;
  color: var(--db-text-muted);
  font-size: 1.5rem;
  cursor: pointer;
}

.db-modal-close-btn:hover {
  color: #ffffff;
}

/* Responsive queries */
@media (max-width: 1080px) {
  .db-kpi-grid { grid-template-columns: repeat(2, 1fr); }
  .course-cards-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .db-sidebar {
    transform: translateX(-100%);
    box-shadow: 0 0 40px rgba(0, 0, 0, 0.9);
    z-index: 1000;
  }
  .db-sidebar.open {
    transform: translateX(0);
  }
  .db-sidebar-close-btn {
    display: flex;
  }
  .db-main-wrap {
    margin-left: 0;
    width: 100%;
    min-width: 0;
  }
  .mobile-db-toggle {
    display: flex;
  }
  .db-kpi-grid {
    grid-template-columns: 1fr;
  }
  .course-cards-grid {
    grid-template-columns: 1fr;
  }
  .db-table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    width: 100%;
    max-width: 100%;
  }
  .db-table {
    min-width: 620px;
  }
  .db-topbar {
    padding: 0 16px;
  }
  .db-content-area {
    padding: 18px 16px;
  }
}

@media (max-width: 640px) {
  .db-topbar {
    padding: 0 12px;
    gap: 10px;
  }
  .db-page-heading h1 {
    font-size: 1.08rem;
  }
  .db-user-details .db-user-role {
    display: none;
  }
  .db-user-details .db-user-name {
    font-size: 0.8rem;
    max-width: 105px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  .db-content-area {
    padding: 16px 12px;
  }
  .db-modal-overlay {
    padding: 12px;
  }
  .db-modal-box {
    padding: 22px 16px;
    border-radius: 14px;
    max-height: 92vh;
  }
  .db-modal-close-btn {
    top: 12px;
    right: 12px;
  }
  .form-grid-2col {
    grid-template-columns: 1fr !important;
  }
  .kyc-docs-grid {
    grid-template-columns: 1fr !important;
    gap: 14px !important;
  }
  .deposit-withdraw-row {
    flex-direction: column !important;
    align-items: stretch !important;
    gap: 10px !important;
  }
  .deposit-withdraw-row button {
    width: 100% !important;
    justify-content: center !important;
  }
  .db-table-header {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
    padding: 12px 14px;
  }
  .admin-filter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    width: 100%;
  }
  .admin-filter-btn {
    font-size: 0.74rem;
    padding: 6px 10px;
    flex: 1 1 auto;
    text-align: center;
  }
  .search-with-paste {
    width: 100%;
  }
  .db-search-input {
    width: 100%;
    flex: 1;
    min-width: 0;
  }
}

@media (max-width: 480px) {
  .db-kpi-card {
    padding: 14px 14px;
  }
  .db-kpi-val {
    font-size: 1.35rem;
  }
  .db-topbar-right {
    gap: 8px;
  }
  .db-user-details {
    display: none;
  }
  .mobile-db-toggle {
    width: 38px;
    height: 38px;
    font-size: 1.25rem;
  }
}

/* ===================================================================
   Admin Courses CMS & Dynamic Catalog Grid
   =================================================================== */
.db-courses-cms-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 20px;
}

.admin-course-card {
  background: linear-gradient(160deg, #111522 0%, #090c13 100%);
  border: 1px solid var(--db-border);
  border-radius: var(--db-radius-md);
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.45);
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
  position: relative;
}

.admin-course-card:hover {
  border-color: rgba(0, 229, 255, 0.35);
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.6), 0 0 25px rgba(0, 229, 255, 0.08);
}

.admin-course-card.is-flagship {
  border-color: rgba(0, 229, 255, 0.5);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5), 0 0 25px rgba(0, 229, 255, 0.12);
}

.admin-course-card.is-inactive {
  opacity: 0.65;
  border-color: rgba(255, 82, 82, 0.3);
}

.admin-course-card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.admin-course-thumb {
  width: 44px;
  height: 44px;
  border-radius: 8px;
  background: rgba(0, 229, 255, 0.08);
  border: 1px solid rgba(0, 229, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  flex-shrink: 0;
}

.admin-course-thumb img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.admin-course-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: #ffffff;
  margin: 0 0 4px 0;
  line-height: 1.3;
}

.admin-course-slug {
  font-family: monospace;
  font-size: 0.76rem;
  color: var(--db-text-muted);
}

.admin-course-price-box {
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 8px;
  padding: 12px 14px;
  margin: 14px 0;
}

.admin-course-price-usd {
  font-size: 1.35rem;
  font-weight: 900;
  color: var(--db-cyan);
}

.admin-course-comm-splits {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  font-size: 0.72rem;
  color: var(--db-text-muted);
}

.admin-course-points-list {
  list-style: none;
  padding: 0;
  margin: 12px 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.admin-course-point-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--db-text-muted);
  line-height: 1.4;
}

.admin-course-point-check {
  color: #00e676;
  font-weight: bold;
}

.admin-course-stats-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 6px;
  padding: 8px 12px;
  margin-top: 14px;
  font-size: 0.75rem;
  color: var(--db-text-muted);
}

.admin-course-actions-row {
  display: flex;
  gap: 8px;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

/* ===================================================================
   STANDARDIZED DASHBOARD GLASS INPUTS & FORM CONTROLS
   =================================================================== */
.form-group {
  margin-bottom: 18px;
}

.form-label {
  display: block;
  font-size: 0.86rem !important;
  font-weight: 500 !important;
  color: #c9ccd2 !important;
  margin-bottom: 7px !important;
  letter-spacing: 0.01em;
}

.form-input,
.custom-input,
.db-search-input,
select.form-input,
textarea.form-input {
  width: 100%;
  background: rgba(0, 0, 0, 0.52) !important;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.16) !important;
  border-radius: 14px !important;
  padding: 12px 16px !important;
  color: #ffffff !important;
  font-size: 0.92rem !important;
  font-family: inherit !important;
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.35);
  transition: all 0.22s cubic-bezier(0.16, 1, 0.3, 1) !important;
  outline: none !important;
  box-sizing: border-box;
}

select.form-input {
  padding-right: 2.6rem !important;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") !important;
  background-repeat: no-repeat !important;
  background-position: right 1rem center !important;
  -webkit-appearance: none;
  appearance: none;
}

select.form-input option {
  background: #0d111a;
  color: #ffffff;
}

.form-input:focus,
.custom-input:focus,
.db-search-input:focus,
select.form-input:focus,
textarea.form-input:focus {
  background: rgba(0, 0, 0, 0.72) !important;
  border-color: #ffffff !important;
  box-shadow: 0 0 0 3px rgba(0, 229, 255, 0.16), 0 0 20px rgba(0, 229, 255, 0.12) !important;
}

/* Associate Gold Theme Input Focus */
body.assoc-theme .form-input:focus,
body.assoc-theme .custom-input:focus,
body.assoc-theme .db-search-input:focus,
body.assoc-theme select.form-input:focus,
body.assoc-theme textarea.form-input:focus {
  background: rgba(0, 0, 0, 0.72) !important;
  border-color: var(--assoc-gold) !important;
  box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.18), 0 0 20px rgba(245, 158, 11, 0.15) !important;
}

.form-input::placeholder,
.db-search-input::placeholder,
textarea.form-input::placeholder {
  color: #64748b !important;
  font-weight: 400;
}

.form-input[readonly],
.form-input:disabled {
  background: rgba(0, 0, 0, 0.42) !important;
  border-color: rgba(255, 255, 255, 0.1) !important;
  color: #cbd5e1;
  cursor: default;
}

/* Referral Input Row & Small Professional Copy Icon Button */
.referral-input-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
}

.referral-input-wrap .form-input {
  flex: 1;
  min-width: 0;
}

.referral-code-input {
  font-weight: 800 !important;
  font-family: monospace, monospace !important;
  letter-spacing: 2px !important;
  color: var(--db-cyan) !important;
}

body.assoc-theme .referral-code-input {
  color: var(--assoc-gold-light) !important;
  border-color: var(--assoc-gold-border) !important;
}

.referral-url-input {
  text-overflow: ellipsis;
  color: #e2e8f0 !important;
}

.btn-copy-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: 14px;
  background: rgba(0, 0, 0, 0.52);
  border: 1px solid rgba(255, 255, 255, 0.16);
  color: var(--db-cyan);
  cursor: pointer;
  flex-shrink: 0;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.25);
  padding: 0;
}

.btn-copy-icon:hover {
  background: rgba(0, 229, 255, 0.15);
  border-color: rgba(0, 229, 255, 0.5);
  color: #ffffff;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(0, 229, 255, 0.25);
}

.btn-copy-icon:active {
  transform: scale(0.94);
}

.btn-copy-icon.copied {
  background: rgba(0, 230, 118, 0.18) !important;
  border-color: rgba(0, 230, 118, 0.6) !important;
  color: #00e676 !important;
  box-shadow: 0 0 16px rgba(0, 230, 118, 0.35) !important;
}

body.assoc-theme .btn-copy-icon {
  background: rgba(0, 0, 0, 0.52);
  color: var(--assoc-gold-light);
  border-color: var(--assoc-gold-border);
}

body.assoc-theme .btn-copy-icon:hover {
  background: rgba(245, 158, 11, 0.18);
  border-color: var(--assoc-gold);
  color: #ffffff;
  box-shadow: 0 4px 16px rgba(245, 158, 11, 0.3);
}

body.assoc-theme .btn-copy-icon.copied {
  background: rgba(0, 230, 118, 0.18) !important;
  border-color: rgba(0, 230, 118, 0.6) !important;
  color: #00e676 !important;
  box-shadow: 0 0 16px rgba(0, 230, 118, 0.35) !important;
}

/* Curved Glass Panels & Containers — Matching Course Card Surface */
.db-surface-card {
  position: relative;
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0.02) 65%), rgba(11, 14, 22, 0.58);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 24px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.45), inset 0 1px 1px rgba(255, 255, 255, 0.1);
  overflow: hidden;
  transition: border-color 0.25s ease, box-shadow 0.25s ease, transform 0.25s ease;
}

.db-surface-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(120% 60% at 50% -10%, rgba(255, 255, 255, 0.09), transparent 60%);
  pointer-events: none;
}

body.assoc-theme .db-surface-card {
  background: linear-gradient(160deg, rgba(245, 158, 11, 0.06) 0%, rgba(255, 255, 255, 0.02) 65%), rgba(14, 18, 30, 0.62);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border: 1px solid var(--assoc-gold-border);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.45), 0 0 25px var(--assoc-gold-glow), inset 0 1px 1px rgba(245, 158, 11, 0.14);
}

body.assoc-theme .db-surface-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(120% 60% at 50% -10%, rgba(245, 158, 11, 0.12), transparent 60%);
  pointer-events: none;
}

.db-kpi-card {
  border-radius: 18px;
}

.highlight-earnings-banner {
  border-radius: 20px;
}

.db-table-wrap {
  border-radius: 20px;
}