/**
 * NM Digital Media - Admin Portal Stylesheet
 */

:root {
    --admin-navy: #0B132B;
    --admin-sidebar-bg: #0F172A;
    --admin-sidebar-hover: #1E293B;
    --admin-primary: #3A86FF;
    --admin-primary-hover: #2563EB;
    --admin-accent: #6C5CE7;
    --admin-bg: #F1F5F9;
    --admin-card-bg: #FFFFFF;
    --admin-text: #0F172A;
    --admin-text-muted: #64748B;
    --admin-border: #E2E8F0;
    --admin-sidebar-width: 260px;
    --admin-transition: all 0.2s ease-in-out;
}

body.admin-body {
    background-color: var(--admin-bg);
    color: var(--admin-text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Sidebar */
.admin-sidebar {
    width: var(--admin-sidebar-width);
    background-color: var(--admin-sidebar-bg);
    color: #94A3B8;
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    z-index: 1000;
    overflow-y: auto;
    transition: var(--admin-transition);
}

.admin-sidebar-brand {
    padding: 1.25rem 1.5rem;
    font-size: 1.25rem;
    font-weight: 700;
    color: #FFFFFF;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    text-decoration: none;
}

.admin-nav-section-title {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    color: #475569;
    padding: 1rem 1.5rem 0.4rem;
    letter-spacing: 0.08em;
}

.admin-nav {
    list-style: none;
    padding: 0 0.75rem;
    margin: 0;
}

.admin-nav-item {
    margin-bottom: 0.2rem;
}

.admin-nav-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.65rem 0.85rem;
    color: #94A3B8;
    font-weight: 500;
    font-size: 0.9rem;
    border-radius: 8px;
    text-decoration: none;
    transition: var(--admin-transition);
}

.admin-nav-link i {
    width: 20px;
    text-align: center;
    font-size: 1rem;
}

.admin-nav-link:hover {
    background-color: var(--admin-sidebar-hover);
    color: #FFFFFF;
}

.admin-nav-link.active {
    background-color: var(--admin-primary);
    color: #FFFFFF;
    font-weight: 600;
    box-shadow: 0 4px 12px rgba(58, 134, 255, 0.35);
}

/* Main Content Area */
.admin-main-wrapper {
    margin-left: var(--admin-sidebar-width);
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    transition: var(--admin-transition);
}

/* Admin Top Bar */
.admin-topbar {
    background-color: #FFFFFF;
    border-bottom: 1px solid var(--admin-border);
    padding: 0.85rem 1.75rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 990;
}

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

/* Admin Stat Cards */
.admin-stat-card {
    background: #FFFFFF;
    border: 1px solid var(--admin-border);
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
    transition: var(--admin-transition);
    height: 100%;
}

.admin-stat-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 15px -3px rgba(0,0,0,0.08);
}

.admin-stat-icon {
    width: 50px;
    height: 50px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
}

/* Tables & CRUD */
.admin-card {
    background: #FFFFFF;
    border: 1px solid var(--admin-border);
    border-radius: 12px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
    overflow: hidden;
}

.admin-table th {
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--admin-text-muted);
    background-color: #F8FAFC;
    border-bottom: 1px solid var(--admin-border);
    padding: 0.85rem 1rem;
}

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

/* Forms & Validation Indicators */
.form-label {
    font-weight: 600;
    font-size: 0.88rem;
    color: var(--admin-text);
    margin-bottom: 0.4rem;
}

.form-control, .form-select {
    border-color: var(--admin-border);
    border-radius: 8px;
    font-size: 0.95rem;
}

.form-control:focus, .form-select:focus {
    border-color: var(--admin-primary);
    box-shadow: 0 0 0 3px rgba(58, 134, 255, 0.15);
}

/* Media Cards */
.media-thumbnail {
    width: 100%;
    height: 140px;
    object-fit: cover;
    border-radius: 8px;
    background-color: #E2E8F0;
}

/* SEO Recommendation Boxes */
.seo-recommendation-box {
    border-left: 4px solid var(--admin-primary);
    background-color: #F0F7FF;
    padding: 1rem;
    border-radius: 4px 8px 8px 4px;
    margin-top: 1rem;
    font-size: 0.85rem;
}

/* Mobile Sidebar Toggle */
@media (max-width: 991.98px) {
    .admin-sidebar {
        transform: translateX(-100%);
    }
    .admin-sidebar.show {
        transform: translateX(0);
    }
    .admin-main-wrapper {
        margin-left: 0;
    }
}