@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

:root {
    --primary: #4F46E5;
    --primary-hover: #4338CA;
    --primary-light: #EEF2FF;
    --gold: #F59E0B;
    --gold-light: #FEF3C7;
    --success: #10B981;
    --success-light: #ECFDF5;
    --danger: #EF4444;
    --danger-light: #FEF2F2;
    --bg-body: #0B0F19;
    --bg-sidebar: #0F172A;
    --bg-card: #1E293B;
    --border: rgba(255, 255, 255, 0.08);
    --border-light: rgba(255, 255, 255, 0.12);
    --text-main: #F8FAFC;
    --text-muted: #94A3B8;
    --text-dark: #0F172A;
    --radius: 12px;
    --radius-sm: 8px;
    --shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.4);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Plus Jakarta Sans', sans-serif;
}

body {
    display: flex;
    height: 100vh;
    background-color: var(--bg-body);
    color: var(--text-main);
    overflow: hidden;
}

/* Sidebar Styles */
.sidebar {
    width: 260px;
    background-color: var(--bg-sidebar);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    padding: 24px 16px;
    flex-shrink: 0;
}

.sidebar-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 30px;
    padding: 0 8px;
}

.sidebar-logo h2 {
    font-size: 20px;
    font-weight: 800;
    letter-spacing: 0.5px;
    background: linear-gradient(135deg, #60A5FA, #A78BFA);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.sidebar-logo .badge-pro {
    background: linear-gradient(135deg, #F59E0B, #D97706);
    color: #000;
    font-size: 9px;
    font-weight: 800;
    padding: 2px 6px;
    border-radius: 4px;
    letter-spacing: 1px;
}

.sidebar ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 6px;
    flex: 1;
    overflow-y: auto;
}

.sidebar ul li {
    padding: 12px 14px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    color: var(--text-muted);
    font-weight: 600;
    font-size: 13.5px;
    display: flex;
    align-items: center;
    gap: 12px;
    transition: all 0.2s ease;
}

.sidebar ul li:hover {
    background-color: rgba(255, 255, 255, 0.04);
    color: var(--text-main);
}

.sidebar ul li.active {
    background: linear-gradient(135deg, rgba(79, 70, 229, 0.25), rgba(79, 70, 229, 0.1));
    color: #818CF8;
    border: 1px solid rgba(99, 102, 241, 0.3);
    font-weight: 700;
}

.sidebar-logout {
    margin-top: auto;
    border-top: 1px solid var(--border);
    padding-top: 15px;
}

.sidebar-logout li {
    color: var(--danger) !important;
}

.sidebar-logout li:hover {
    background-color: var(--danger-light) !important;
}

/* Main Content Area */
.main-content {
    flex: 1;
    padding: 30px;
    overflow-y: auto;
    background-color: var(--bg-body);
}

.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
    padding-bottom: 18px;
    border-bottom: 1px solid var(--border);
}

.header-text h1 {
    font-size: 24px;
    font-weight: 800;
    color: var(--text-main);
    display: flex;
    align-items: center;
    gap: 10px;
}

.header-text p {
    font-size: 13px;
    color: var(--text-muted);
    margin-top: 4px;
}

/* Stats Overview Cards */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 18px;
    margin-bottom: 25px;
}

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    padding: 20px;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: var(--shadow);
}

.stat-card .info h3 {
    font-size: 28px;
    font-weight: 800;
    margin-bottom: 4px;
}

.stat-card .info p {
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
}

.stat-card .icon-box {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
}

/* Table Card Container */
.table-container {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    margin-bottom: 25px;
}

table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
}

th {
    background: rgba(15, 23, 42, 0.7);
    padding: 14px 18px;
    font-size: 11px;
    font-weight: 800;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.8px;
    border-bottom: 1px solid var(--border);
}

td {
    padding: 14px 18px;
    border-bottom: 1px solid var(--border);
    font-size: 13px;
    vertical-align: middle;
}

tr:last-child td {
    border-bottom: none;
}

tr:hover td {
    background: rgba(255, 255, 255, 0.02);
}

/* Forms & Inputs */
.form-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
    margin-bottom: 25px;
    box-shadow: var(--shadow);
}

.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    font-size: 11.5px;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 6px;
}

.form-control {
    width: 100%;
    padding: 10px 14px;
    background: var(--bg-sidebar);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-main);
    font-size: 13px;
    font-weight: 600;
    outline: none;
    transition: 0.2s;
}

.form-control:focus {
    border-color: #6366F1;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 9px 16px;
    border-radius: var(--radius-sm);
    font-size: 12.5px;
    font-weight: 700;
    cursor: pointer;
    border: none;
    text-decoration: none;
    transition: all 0.2s ease;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-hover));
    color: #fff;
}
.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.35);
}

.btn-success {
    background: var(--success);
    color: #fff;
}
.btn-success:hover {
    background: #059669;
}

.btn-danger {
    background: rgba(239, 68, 68, 0.15);
    color: #FCA5A5;
    border: 1px solid rgba(239, 68, 68, 0.4);
}
.btn-danger:hover {
    background: var(--danger);
    color: #fff;
}

.btn-warning {
    background: rgba(245, 158, 11, 0.15);
    color: #FCD34D;
    border: 1px solid rgba(245, 158, 11, 0.4);
}
.btn-warning:hover {
    background: var(--gold);
    color: #000;
}

/* Badges */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 8px;
    border-radius: 6px;
    font-size: 10.5px;
    font-weight: 800;
    letter-spacing: 0.3px;
}

.badge-gold { background: var(--gold-light); color: #B45309; border: 1px solid rgba(245, 158, 11, 0.4); }
.badge-blue { background: rgba(59, 130, 246, 0.15); color: #93C5FD; border: 1px solid rgba(59, 130, 246, 0.3); }
.badge-green { background: var(--success-light); color: #047857; border: 1px solid rgba(16, 185, 129, 0.4); }
.badge-red { background: var(--danger-light); color: #B91C1C; border: 1px solid rgba(239, 68, 68, 0.4); }

/* User Tabs (Dedicated Profile View) */
.tab-nav {
    display: flex;
    gap: 10px;
    border-bottom: 1px solid var(--border);
    margin-bottom: 20px;
    padding-bottom: 10px;
}

.tab-btn {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-muted);
    padding: 9px 18px;
    border-radius: var(--radius-sm);
    font-weight: 700;
    font-size: 13px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: 0.2s;
}

.tab-btn:hover {
    background: rgba(255, 255, 255, 0.04);
    color: var(--text-main);
}

.tab-btn.active {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

/* Scrollbars */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255, 255, 255, 0.15); border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255, 255, 255, 0.25); }