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

:root{
    --primary:#059669;
    --primary-dark:#047857;
    --primary-light:#d1fae5;
    --bg:#f0fdf4;
    --card:#ffffff;
    --text:#1e293b;
    --muted:#64748b;
    --border:#e2e8f0;
    --shadow:0 4px 20px rgba(0,0,0,0.06);
    --radius:18px;
}

body{
    background:linear-gradient(135deg,#f0fdf4 0%,#f8fafc 60%,#eff6ff 100%);
    font-family:'Inter',sans-serif;
    color:var(--text);
    min-height:100vh;
}

.sidebar{
    width:260px;
    min-height:100vh;
    background:linear-gradient(180deg,#064e3b 0%,#065f46 40%,#047857 80%,#059669 100%);
    color:#fff;
    box-shadow:4px 0 24px rgba(6,78,59,0.18);
    border-top-right-radius:0;
    border-bottom-right-radius:0;
}

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

.side-nav a,
.nav-dropdown-toggle{
    color:rgba(255,255,255,0.8);
    padding:0.72rem 0.9rem;
    border-radius:12px;
    margin-bottom:0.25rem;
    transition:all 0.2s ease;
    display:flex;
    align-items:center;
    gap:12px;
    font-weight:500;
    font-size:0.875rem;
    border:1px solid transparent;
}

.side-nav a:hover,
.nav-dropdown-toggle:hover{
    background:rgba(255,255,255,0.12);
    color:#fff;
    transform:translateX(4px);
}

.side-nav a.active,
.nav-dropdown-toggle.active{
    background:#fff;
    color:var(--primary-dark);
    box-shadow:0 4px 16px rgba(255,255,255,0.2);
    font-weight:700;
}

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

.nav-dropdown-menu{
    border-left:2px solid rgba(255,255,255,0.2);
    margin-left:1.2rem;
}

.nav-dropdown-menu a{
    color:rgba(255,255,255,0.65);
    border-radius:10px;
    font-size:0.82rem;
}

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

.admin-content{
    background:transparent;
}

.admin-topbar{
    background:linear-gradient(90deg,#065f46,#047857);
    border-radius:0;
    padding:0.75rem 1.5rem;
    box-shadow:0 2px 12px rgba(6,78,59,0.15);
    border:none;
    margin:0;
    color:#fff;
}

#main-content{
    padding:0;
}

.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 #e8f5e9;
    transition:transform 0.2s,box-shadow 0.2s;
}

.stat-card:hover,
.stats-card:hover,
.action-card:hover,
.dashboard-card:hover{
    transform:translateY(-4px);
    box-shadow:0 12px 32px rgba(5,150,105,0.12);
}

.stat-card::before,
.stats-card::before{
    content:'';
    position:absolute;
    top:0;left:0;
    width:100%;height:4px;
    background:linear-gradient(90deg,#059669,#34d399);
    border-radius:var(--radius) var(--radius) 0 0;
}

.stat-icon,
.action-icon{
    width:52px;height:52px;
    border-radius:14px;
    display:flex;align-items:center;justify-content:center;
    font-size:1.2rem;
    background:#d1fae5;
    color:var(--primary);
}

.progress{
    height:8px;
    border-radius:30px;
    background:#e2e8f0;
    overflow:hidden;
}

.progress-bar{
    border-radius:30px;
    background:linear-gradient(90deg,#059669,#34d399);
}

/* Sidebar help link */
.sidebar-help-link {
    display:flex;align-items:center;gap:0.5rem;
    padding:0.6rem 1rem;
    color:rgba(255,255,255,0.6);
    text-decoration:none;
    font-size:0.82rem;font-weight:500;
    border-radius:10px;
    transition:all 0.2s;
    margin:0.25rem 0;
}
.sidebar-help-link:hover {
    background:rgba(255,255,255,0.1);
    color:#fff;
}
.sidebar-help-link i { width:20px;text-align:center; }

/* Dark mode */
[data-theme="dark"] body,
[data-theme="dark"] .admin-content{
    background:#0f172a;
    color:#f8fafc;
}

[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:#f8fafc;
    border-color:#334155;
}

[data-theme="dark"] .sidebar{
    background:linear-gradient(180deg,#022c22 0%,#064e3b 60%,#065f46 100%);
}

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

@media(max-width:992px){
    .sidebar.collapsed{ width:72px;overflow:hidden; }
    .admin-shell.sidebar-collapsed .admin-content{ margin-left:72px; }
}

@media(max-width:768px){
    .admin-content{ margin-left:0; }
    #main-content{ padding:0; }
    .sidebar{ border-radius:0; }
    .admin-topbar{ flex-direction:column;gap:10px;align-items:stretch;border-radius:0; }
}

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;
    }
}