/* ================================
   MODERN DASHBOARD UI IMPROVEMENT
================================ */

:root{
    --primary:#980000;
    --primary-light:#b91c1c;
    --bg:#f5f7fb;
    --card:#ffffff;
    --text:#1e293b;
    --muted:#64748b;
    --border:#e2e8f0;
    --shadow:0 10px 30px rgba(0,0,0,0.06);
    --radius:18px;
}

body{
    background:var(--bg);
    font-family:'Poppins',sans-serif;
    color:var(--text);
}

.sidebar{
    width:260px;
    min-height:100vh;
    background:linear-gradient(180deg,#7f0000,#b30000);
    color:#fff;
    box-shadow:var(--shadow);
    border-top-right-radius:24px;
    border-bottom-right-radius:24px;
}

.sidebar .brand{
    font-size:0.95rem;
    font-weight:800;
    margin-bottom:1.75rem;
    display:flex;
    align-items:center;
    gap:12px;
}

.side-nav a,
.nav-dropdown-toggle{
    color:#f8d7da;
    padding:0.78rem 0.9rem;
    border-radius:14px;
    margin-bottom:0.35rem;
    transition:0.3s ease;
    display:flex;
    align-items:center;
    gap:12px;
    font-weight:600;
    border:1px solid transparent;
}

.side-nav a:hover,
.nav-dropdown-toggle:hover{
    background:rgba(255,255,255,0.12);
    color:#fff;
    transform:translateX(5px);
}

.side-nav a.active,
.nav-dropdown-toggle.active{
    background:#fff;
    color:var(--primary);
    box-shadow:0 6px 20px rgba(255,255,255,0.15);
    border-color:rgba(255,255,255,0.2);
}

.side-nav a.active::before,
.nav-dropdown-toggle.active::before{
    display:none;
}

.side-nav a.active svg,
.side-nav a.active i,
.nav-dropdown-toggle.active svg,
.nav-dropdown-toggle.active i{
    color:var(--primary) !important;
}

.nav-dropdown-menu{
    border-left:1px solid rgba(255,255,255,0.18);
    margin-left:1.2rem;
}

.nav-dropdown-menu a{
    color:rgba(255,255,255,0.72);
    border-radius:12px;
}

.nav-dropdown-menu a:hover,
.nav-dropdown-menu a.active{
    background:rgba(255,255,255,0.12);
    color:#fff;
}

.admin-content{
    background:var(--bg);
}

.admin-topbar{
    background:#fff;
    border-radius:20px;
    padding:0.85rem 1.25rem;
    box-shadow:var(--shadow);
    border:1px solid var(--border);
    margin:1rem 1rem 0;
}

#main-content{
    padding:1.5rem;
}

.dashboard-container,
.container-fluid,
.admin-dashboard{
    color:var(--text);
}

.card,
.stat-card,
.stats-card,
.section-card,
.action-card,
.dashboard-card{
    background:var(--card);
    border-radius:var(--radius);
    box-shadow:var(--shadow);
    border:1px solid var(--border);
    transition:0.3s ease;
}

.stat-card:hover,
.stats-card:hover,
.action-card:hover,
.dashboard-card:hover{
    transform:translateY(-6px);
}

.stat-card,
.stats-card{
    position:relative;
    overflow:hidden;
}

.stat-card::before,
.stats-card::before{
    content:'';
    position:absolute;
    top:0;
    left:0;
    width:100%;
    height:5px;
    background:linear-gradient(90deg,#980000,#ff4d4d);
}

.stat-icon,
.action-icon{
    width:60px;
    height:60px;
    border-radius:18px;
    display:flex;
    align-items:center;
    justify-content:center;
    font-size:24px;
    background:#fff5f5;
    color:var(--primary);
}

.progress{
    height:12px;
    border-radius:30px;
    background:#edf2f7;
    overflow:hidden;
}

.progress-bar{
    border-radius:30px;
}

/* Simple help link - matches theme.css */
.sidebar-help-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1rem;
    color: rgba(226, 232, 240, 0.7);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: 8px;
    transition: all 0.2s ease;
    margin: 0.3rem 0;
}

.sidebar-help-link:hover {
    background: rgba(255, 255, 255, 0.08);
    color: #e2e8f0;
}

.sidebar-help-link i {
    width: 20px;
    text-align: center;
    font-size: 0.95rem;
}

[data-theme="dark"] body,
[data-theme="dark"] .admin-content{
    background:#0f172a;
    color:#fff;
}

[data-theme="dark"] .card,
[data-theme="dark"] .stat-card,
[data-theme="dark"] .stats-card,
[data-theme="dark"] .section-card,
[data-theme="dark"] .admin-topbar,
[data-theme="dark"] .action-card,
[data-theme="dark"] .dashboard-card{
    background:#1e293b;
    color:#fff;
    border-color:#334155;
}

[data-theme="dark"] p{
    color:#cbd5e1;
}

@media(max-width:992px){
    .sidebar.collapsed{
        width:85px;
        overflow:hidden;
    }

    .admin-shell.sidebar-collapsed .admin-content{
        margin-left:85px;
    }
}

@media(max-width:768px){
    .admin-content{
        margin-left:0;
    }

    #main-content{
        padding:15px;
    }

    .sidebar{
        border-radius:0 24px 24px 0;
    }

    .admin-topbar{
        flex-direction:column;
        gap:15px;
        align-items:stretch;
    }
}