/**
 * Hindu Samman Foundation - Creative Admin Theme
 * Modern SaaS / NGO Control Center Aesthetic
 */

:root {
    --admin-bg: #070d18;
    --admin-surface: #0e1726;
    --admin-surface-light: #152238;
    --admin-card-border: rgba(255, 255, 255, 0.08);
    --admin-text-main: #f1f5f9;
    --admin-text-muted: #94a3b8;
    
    --saffron-glow: #ff6500;
    --saffron-light: #ff8533;
    --emerald-glow: #10b981;
    --blue-glow: #3b82f6;
    --purple-glow: #8b5cf6;
    --danger-glow: #ef4444;
    
    --sidebar-width: 260px;
    --header-height: 70px;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    
    --shadow-soft: 0 10px 30px -5px rgba(0, 0, 0, 0.5);
    --shadow-glow-saffron: 0 0 25px rgba(255, 101, 0, 0.25);
    --shadow-glow-emerald: 0 0 25px rgba(16, 185, 129, 0.25);
}

body.admin-body {
    background-color: var(--admin-bg);
    color: var(--admin-text-main);
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    margin: 0;
    padding: 0;
    min-height: 100vh;
    overflow-x: hidden;
}

/* --------------------------------------------------------------------------
   Layout & Sidebar
   -------------------------------------------------------------------------- */
.admin-layout {
    display: flex;
    min-height: 100vh;
    width: 100%;
}

.admin-sidebar {
    width: var(--sidebar-width);
    background: linear-gradient(180deg, #0a1322 0%, #060b14 100%);
    border-right: 1px solid var(--admin-card-border);
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    z-index: 1040;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.admin-brand {
    padding: 1.5rem 1.25rem;
    display: flex;
    align-items: center;
    gap: 12px;
    border-bottom: 1px solid var(--admin-card-border);
    background: rgba(255, 255, 255, 0.02);
}

.brand-logo-img {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 2px solid var(--saffron-glow);
    padding: 2px;
    background: #ffffff;
    box-shadow: 0 0 12px rgba(255, 101, 0, 0.4);
}

.brand-title {
    font-family: 'Outfit', sans-serif;
    font-size: 1.05rem;
    font-weight: 800;
    color: #ffffff;
    line-height: 1.2;
}

.brand-subtitle {
    font-size: 0.7rem;
    color: var(--saffron-light);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.admin-nav {
    padding: 1.25rem 0.85rem;
    display: flex;
    flex-direction: column;
    gap: 6px;
    flex-grow: 1;
    overflow-y: auto;
}

.admin-nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    border-radius: var(--radius-md);
    color: var(--admin-text-muted);
    text-decoration: none;
    font-size: 0.88rem;
    font-weight: 600;
    transition: all 0.2s ease;
    border: 1px solid transparent;
}

.admin-nav-item i {
    font-size: 1.1rem;
    width: 22px;
    text-align: center;
    color: var(--admin-text-muted);
    transition: color 0.2s ease;
}

.admin-nav-item:hover {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.08);
}

.admin-nav-item:hover i {
    color: var(--saffron-light);
}

.admin-nav-item.active {
    color: #ffffff;
    background: linear-gradient(135deg, rgba(255, 101, 0, 0.2) 0%, rgba(255, 101, 0, 0.05) 100%);
    border-color: rgba(255, 101, 0, 0.4);
    box-shadow: 0 4px 15px rgba(255, 101, 0, 0.15);
}

.admin-nav-item.active i {
    color: var(--saffron-glow);
}

.nav-badge-count {
    margin-left: auto;
    background: var(--saffron-glow);
    color: #ffffff;
    font-size: 0.72rem;
    font-weight: 800;
    padding: 2px 8px;
    border-radius: 12px;
    box-shadow: 0 0 10px rgba(255, 101, 0, 0.5);
    animation: pulseGlow 2s infinite;
}

@keyframes pulseGlow {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.08); opacity: 0.85; }
}

.admin-nav-label {
    font-size: 0.68rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #475569;
    padding: 12px 14px 4px;
}

/* --------------------------------------------------------------------------
   Main Content & Top Header
   -------------------------------------------------------------------------- */
.admin-main {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
    background: radial-gradient(circle at top right, #111e33 0%, #070d18 70%);
}

.admin-header {
    height: var(--header-height);
    background: rgba(14, 23, 38, 0.75);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--admin-card-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 1.75rem;
    position: sticky;
    top: 0;
    z-index: 1030;
}

.admin-content {
    padding: 2rem 1.75rem 4rem;
    flex-grow: 1;
}

/* --------------------------------------------------------------------------
   Creative Metric / Stat Cards
   -------------------------------------------------------------------------- */
.admin-stat-card {
    background: var(--admin-surface);
    border: 1px solid var(--admin-card-border);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    position: relative;
    overflow: hidden;
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.admin-stat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-soft);
    border-color: rgba(255, 255, 255, 0.16);
}

.admin-stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
}

.stat-saffron::before { background: linear-gradient(90deg, #ff6500, #ff9e59); }
.stat-emerald::before { background: linear-gradient(90deg, #10b981, #34d399); }
.stat-blue::before { background: linear-gradient(90deg, #3b82f6, #60a5fa); }
.stat-purple::before { background: linear-gradient(90deg, #8b5cf6, #a78bfa); }

.stat-icon-wrap {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    margin-bottom: 1rem;
}

.icon-saffron { background: rgba(255, 101, 0, 0.15); color: #ff8533; border: 1px solid rgba(255, 101, 0, 0.3); }
.icon-emerald { background: rgba(16, 185, 129, 0.15); color: #34d399; border: 1px solid rgba(16, 185, 129, 0.3); }
.icon-blue { background: rgba(59, 130, 246, 0.15); color: #60a5fa; border: 1px solid rgba(59, 130, 246, 0.3); }
.icon-purple { background: rgba(139, 92, 246, 0.15); color: #a78bfa; border: 1px solid rgba(139, 92, 246, 0.3); }

.stat-label {
    font-size: 0.8rem;
    color: var(--admin-text-muted);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 4px;
}

.stat-value {
    font-family: 'Outfit', sans-serif;
    font-size: 1.85rem;
    font-weight: 800;
    color: #ffffff;
    line-height: 1.2;
}

.stat-subtext {
    font-size: 0.76rem;
    color: #64748b;
    margin-top: 6px;
    display: flex;
    align-items: center;
    gap: 4px;
}

/* --------------------------------------------------------------------------
   Creative Dashboard Card Containers & Tables
   -------------------------------------------------------------------------- */
.admin-card {
    background: var(--admin-surface);
    border: 1px solid var(--admin-card-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: 1.75rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
}

.admin-card-header {
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--admin-card-border);
    background: rgba(255, 255, 255, 0.02);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.admin-card-title {
    font-family: 'Outfit', sans-serif;
    font-size: 1.15rem;
    font-weight: 700;
    color: #ffffff;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.admin-table {
    width: 100%;
    margin: 0;
    color: var(--admin-text-main);
    border-collapse: collapse;
}

.admin-table th {
    background: rgba(255, 255, 255, 0.03);
    color: #94a3b8;
    font-size: 0.76rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 14px 16px;
    border-bottom: 1px solid var(--admin-card-border);
    white-space: nowrap;
}

.admin-table td {
    padding: 14px 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
    font-size: 0.88rem;
    vertical-align: middle;
}

.admin-table tbody tr {
    transition: background-color 0.15s ease;
}

.admin-table tbody tr:hover {
    background-color: rgba(255, 255, 255, 0.03);
}

/* Donor Avatar */
.admin-donor-cell {
    display: flex;
    align-items: center;
    gap: 12px;
}

.admin-avatar-initials {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    background: linear-gradient(135deg, #1e293b, #0f172a);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #ffffff;
    font-weight: 700;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

/* Status Badges */
.badge-pill-status {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.74rem;
    font-weight: 700;
}

.badge-auto-verified {
    background: rgba(16, 185, 129, 0.15);
    color: #34d399;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.badge-approved {
    background: rgba(16, 185, 129, 0.15);
    color: #34d399;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.badge-pending {
    background: rgba(245, 158, 11, 0.15);
    color: #fbbf24;
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.badge-rejected {
    background: rgba(239, 68, 68, 0.15);
    color: #f87171;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.badge-online-type {
    background: rgba(59, 130, 246, 0.15);
    color: #60a5fa;
    border: 1px solid rgba(59, 130, 246, 0.3);
}

.badge-offline-type {
    background: rgba(255, 101, 0, 0.15);
    color: #ff8533;
    border: 1px solid rgba(255, 101, 0, 0.3);
}

/* Action Buttons */
.btn-admin-action {
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    font-size: 0.78rem;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    text-decoration: none;
    transition: all 0.2s ease;
    border: 1px solid transparent;
}

.btn-admin-mail {
    background: rgba(139, 92, 246, 0.18);
    color: #c4b5fd;
    border-color: rgba(139, 92, 246, 0.4);
}
.btn-admin-mail:hover {
    background: #8b5cf6;
    color: #ffffff;
    box-shadow: 0 0 12px rgba(139, 92, 246, 0.4);
}

.btn-admin-receipt {
    background: rgba(16, 185, 129, 0.18);
    color: #6ee7b7;
    border-color: rgba(16, 185, 129, 0.4);
}
.btn-admin-receipt:hover {
    background: #10b981;
    color: #ffffff;
    box-shadow: 0 0 12px rgba(16, 185, 129, 0.4);
}

.btn-admin-approve {
    background: rgba(255, 101, 0, 0.2);
    color: #ff9e59;
    border-color: rgba(255, 101, 0, 0.5);
}
.btn-admin-approve:hover {
    background: #ff6500;
    color: #ffffff;
    box-shadow: 0 0 12px rgba(255, 101, 0, 0.4);
}

/* --------------------------------------------------------------------------
   Mobile Navigation Drawer & Responsive Controls
   -------------------------------------------------------------------------- */
.mobile-admin-toggle {
    display: none;
    background: transparent;
    border: 1px solid var(--admin-card-border);
    color: #ffffff;
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    font-size: 1.15rem;
}

.admin-mobile-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.65);
    backdrop-filter: blur(4px);
    z-index: 1039;
}

@media (max-width: 991.98px) {
    .mobile-admin-toggle {
        display: block;
    }
    .admin-sidebar {
        position: fixed;
        top: 0;
        bottom: 0;
        left: -100%;
        box-shadow: 10px 0 30px rgba(0, 0, 0, 0.5);
    }
    .admin-sidebar.show {
        left: 0;
    }
    .admin-mobile-overlay.show {
        display: block;
    }
    .admin-content {
        padding: 1.25rem 1rem 4rem;
    }
}