/* ===================================================
   IR EDUSOLVE (IR MEDIA) - ADMIN PANEL STYLESHEET
   Palette: Tech Midnight Navy (#081225), Royal Blue (#0066ff), Cyan (#00d2ff), Slate
   =================================================== */

:root {
    --primary-green: #0066ff;
    --primary-green-dark: #0052cc;
    --primary-green-light: #2563eb;
    --accent-blue: #0066ff;
    --accent-cyan: #00d2ff;
    --accent-gold: #f59e0b;
    --accent-gold-light: #fffbeb;
    --accent-gold-border: #fde68a;
    --bg-page: #f8fafc;
    --sidebar-bg: #081225;
    --sidebar-color: #94a3b8;
    --sidebar-active-bg: rgba(0, 102, 255, 0.18);
    --sidebar-active-border: #0066ff;
}

body {
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    color: #1e293b;
    background-color: var(--bg-page);
    min-height: 100vh;
}

/* Sidebar Styles */
.sidebar {
    background-color: var(--sidebar-bg) !important;
    border-right: 1px solid rgba(255, 255, 255, 0.08);
    min-height: 100vh;
    z-index: 1020;
}

.sidebar .brand-wrapper {
    padding: 1.25rem 1.25rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.sidebar .brand-title {
    color: #ffffff;
    font-size: 1.15rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.sidebar .brand-subtitle {
    color: var(--accent-gold);
    font-size: 0.725rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.sidebar-heading {
    color: #64748b;
    font-size: 0.675rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 0 1.25rem;
    margin-top: 1.25rem;
    margin-bottom: 0.5rem;
}

.sidebar .nav-link {
    color: #94a3b8;
    font-size: 0.875rem;
    font-weight: 500;
    padding: 0.6rem 1.15rem;
    margin: 0.15rem 0.6rem;
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    transition: all 0.2s ease-in-out;
}

.sidebar .nav-link i {
    font-size: 1.1rem;
    margin-right: 0.75rem;
    color: #64748b;
    transition: color 0.2s ease-in-out;
}

.sidebar .nav-link:hover {
    color: #ffffff;
    background-color: rgba(255, 255, 255, 0.06);
}

.sidebar .nav-link:hover i {
    color: var(--accent-gold);
}

.sidebar .nav-link.active {
    color: #ffffff;
    background-color: var(--sidebar-active-bg);
    border-left: 3px solid var(--sidebar-active-border);
    font-weight: 600;
}

.sidebar .nav-link.active i {
    color: var(--accent-gold);
}

/* Custom Badges & Accents */
.badge-gold {
    background-color: var(--accent-gold-light);
    color: #8c6d23;
    border: 1px solid var(--accent-gold-border);
    font-weight: 600;
}

.badge-dark-green {
    background-color: #eff6ff;
    color: #1d4ed8;
    font-weight: 600;
}

.btn-primary-green {
    background: linear-gradient(135deg, #0066ff 0%, #0052cc 100%);
    color: #ffffff;
    border: 1px solid #0052cc;
    font-weight: 600;
    box-shadow: 0 2px 4px rgba(0, 102, 255, 0.2);
}

.btn-primary-green:hover {
    background: linear-gradient(135deg, #1a75ff 0%, #0066ff 100%);
    color: #ffffff;
    box-shadow: 0 4px 8px rgba(0, 102, 255, 0.3);
}

.btn-gold {
    background-color: var(--accent-gold);
    color: #ffffff;
    border: none;
}

.btn-gold:hover {
    background-color: #b08d44;
    color: #ffffff;
}

/* Cards & Content */
.card {
    border-radius: 0.75rem;
    border: 1px solid #e2e8f0;
}

.stat-card {
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.06) !important;
}

.stat-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 0.65rem;
    font-size: 1.4rem;
}

.icon-forest {
    background-color: #ecfdf5;
    color: #065f46;
}

.icon-gold {
    background-color: #fefce8;
    color: #b45309;
}

.icon-blue {
    background-color: #eff6ff;
    color: #1e40af;
}

.icon-red {
    background-color: #fef2f2;
    color: #991b1b;
}

.table thead th {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    font-weight: 600;
    color: #64748b;
    background-color: #f8fafc;
    border-bottom: 1px solid #e2e8f0;
    padding-top: 0.75rem;
    padding-bottom: 0.75rem;
}

.table tbody td {
    vertical-align: middle;
    font-size: 0.875rem;
    border-bottom: 1px solid #f1f5f9;
    padding-top: 0.8rem;
    padding-bottom: 0.8rem;
}

.fs-7 {
    font-size: 0.75rem;
}

.fs-8 {
    font-size: 0.7rem;
}