:root {
    --bg: #f4f7f6;
    --surface: #ffffff;
    --text: #1e293b;
    --muted: #64748b;
    --border: #e2e8f0;
    --primary: #3b82f6;
    --primary-hover: #2563eb;
    --accent: #0ea5e9;
    --success: #10b981;
    --warning: #f59e0b;
    --shadow: 0 10px 30px rgba(15, 23, 42, 0.05);
}

body.app-body {
    background: 
        radial-gradient(circle at top left, rgba(59, 130, 246, 0.05), transparent 40%),
        radial-gradient(circle at bottom right, rgba(14, 165, 233, 0.05), transparent 40%),
        var(--bg);
    color: var(--text);
    font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 15px;
    line-height: 1.6;
}

.navbar {
    backdrop-filter: blur(10px);
    background: rgba(255, 255, 255, 0.85) !important;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05) !important;
}

.navbar-brand {
    letter-spacing: 0.02em;
    color: var(--primary) !important;
    font-weight: 700;
}

.card,
.panel {
    border: 1px solid var(--border);
    border-radius: 16px;
    background: var(--surface);
    box-shadow: var(--shadow);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.hero-section {
    position: relative;
    border-radius: 24px;
    overflow: hidden;
    background: linear-gradient(135deg, #eff6ff 0%, #ffffff 100%);
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
}

.hero-img-container {
    height: 100%;
    min-height: 400px;
    background-size: cover;
    background-position: center;
    border-radius: 20px;
}

.hero-content {
    padding: 60px 40px;
    z-index: 2;
}

.motivation-box {
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    color: white;
    padding: 40px;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 15px 35px rgba(59, 130, 246, 0.2);
}

.motivation-box h3 {
    font-weight: 700;
    margin-bottom: 0;
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: #eff6ff;
    color: var(--primary);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    margin-bottom: 20px;
}

.stat-card {
    padding: 24px;
    border: 1px solid var(--border);
    border-radius: 16px;
    background: var(--surface);
    box-shadow: var(--shadow);
    text-align: center;
}

.stat-card .fs-4 {
    color: var(--primary);
    font-weight: 700;
}

.badge-status,
.badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    padding: 8px 14px;
    border-radius: 999px;
    font-weight: 600;
    border: 1px solid transparent;
}

.badge-status.posted,
.badge.posted {
    background: #f1f5f9;
    color: #475569;
}

.badge-status.offered,
.badge.offered {
    background: #e0f2fe;
    color: #0284c7;
}

.badge-status.confirmed,
.badge.confirmed {
    background: #dcfce7;
    color: #16a34a;
}

.badge-status.in_transit,
.badge.in_transit {
    background: #fef3c7;
    color: #d97706;
}

.badge-status.delivered,
.badge.delivered {
    background: #f3e8ff;
    color: #9333ea;
}

.table thead th {
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--muted);
    border-bottom: 2px solid #f1f5f9;
    padding-bottom: 12px;
}

.table tbody td {
    vertical-align: middle;
    padding: 16px 8px;
    border-bottom: 1px solid #f8fafc;
}

.table tbody tr:hover {
    background: #f8fafc;
}

.form-control,
.form-select {
    border-radius: 12px;
    border: 1px solid var(--border);
    padding: 12px 16px;
    background: #f8fafc;
}

.form-control:focus,
.form-select:focus {
    background: white;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1);
}

.form-label {
    font-weight: 600;
    color: #475569;
    margin-bottom: 8px;
}

.btn-primary {
    background: var(--primary);
    border-color: var(--primary);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.btn-primary:hover,
.btn-primary:focus {
    background: var(--primary-hover);
    border-color: var(--primary-hover);
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(59, 130, 246, 0.4);
}

.btn {
    border-radius: 12px;
    font-weight: 600;
    padding: 10px 20px;
    transition: all 0.2s ease;
}

.btn-outline-dark {
    border-color: var(--border);
    color: #334155;
}

.btn-outline-dark:hover {
    background: #f1f5f9;
    color: #0f172a;
    border-color: #cbd5e1;
}

.section-title {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--text);
}

.muted {
    color: var(--muted);
}

.alert {
    border-radius: 12px;
}

.admin-sidebar {
    position: sticky;
    top: 76px;
    height: calc(100vh - 76px);
    overflow-y: auto;
    border-radius: 0;
}

.admin-nav-link {
    display: block;
    padding: 12px 16px;
    border-radius: 12px;
    color: #475569;
    text-decoration: none;
    font-weight: 600;
    border: 1px solid transparent;
    transition: all 0.2s ease;
}

.admin-nav-link:hover {
    background: #f1f5f9;
    color: #0f172a;
}

.admin-nav-link.active {
    background: #eff6ff;
    color: var(--primary);
    border-color: #bfdbfe;
}

[dir="rtl"] .navbar .ms-auto {
    margin-left: 0 !important;
    margin-right: auto !important;
}

[dir="rtl"] .text-end {
    text-align: left !important;
}

[dir="rtl"] .text-start {
    text-align: right !important;
}

@media (max-width: 991px) {
    .hero-content {
        padding: 30px 20px;
    }
    
    .hero-img-container {
        min-height: 250px;
        margin-top: 20px;
    }

    .admin-sidebar {
        position: static;
        height: auto;
        overflow-y: visible;
    }
}