@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
    /* Aurora Deep Void Theme */
    --bg-body: #030712;
    --bg-mesh: radial-gradient(circle at 10% 20%, rgba(37, 99, 235, 0.1) 0%, transparent 40%),
        radial-gradient(circle at 90% 80%, rgba(139, 92, 246, 0.1) 0%, transparent 40%);

    /* Glassmorphism */
    --glass-bg: rgba(30, 41, 59, 0.4);
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-highlight: rgba(255, 255, 255, 0.03);

    /* Colors */
    --text-main: #f8fafc;
    --text-muted: #94a3b8;

    /* Neon Gradients */
    --primary-grad: linear-gradient(135deg, #6366f1 0%, #3b82f6 100%);
    --success-grad: linear-gradient(135deg, #10b981 0%, #059669 100%);
    --danger-grad: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    --warning-grad: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);

    /* Glows */
    --glow-primary: 0 0 20px rgba(59, 130, 246, 0.3);
    --glow-success: 0 0 20px rgba(16, 185, 129, 0.3);

    --radius-lg: 16px;
    --radius-sm: 8px;

    --shadow-card: 0 8px 32px 0 rgba(0, 0, 0, 0.3);
}

* {
    box-sizing: border-box;
}

body {
    background: var(--bg-body);
    background-image: var(--bg-mesh);
    background-attachment: fixed;
    color: var(--text-main);
    font-family: 'Inter', sans-serif;
    margin: 0;
    min-height: 100vh;
    font-size: 14px;
    line-height: 1.5;
    overflow-x: hidden;
}

/* --- UTILITIES --- */
.flex {
    display: flex;
    gap: 10px;
}

.flex-col {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.items-center {
    align-items: center;
}

.justify-between {
    justify-content: space-between;
}

.gap-2 {
    gap: 8px;
}

.gap-4 {
    gap: 16px;
}

.w-full {
    width: 100%;
}

.mt-2 {
    margin-top: 8px;
}

.mb-4 {
    margin-bottom: 16px;
}

/* --- GLASS CARD --- */
.card {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
    transition: transform 0.2s, border-color 0.2s;
    overflow: hidden;
}

.card:hover {
    border-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
}

.card-header {
    padding: 20px;
    border-bottom: 1px solid var(--glass-border);
    background: rgba(255, 255, 255, 0.02);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.card-header h3 {
    margin: 0;
    font-weight: 600;
    font-size: 16px;
    letter-spacing: 0.5px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.card-body {
    padding: 20px;
}

/* --- INPUTS --- */
input,
select {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--glass-border);
    color: white;
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    width: 100%;
    transition: 0.2s;
    font-family: inherit;
}

input:focus,
select:focus {
    outline: none;
    border-color: #6366f1;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
    background: rgba(0, 0, 0, 0.5);
}

/* --- BUTTONS --- */
.btn {
    padding: 10px 20px;
    border-radius: var(--radius-sm);
    border: none;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
    letter-spacing: 0.3px;
    color: white;
    text-decoration: none;
    font-size: 14px;
}

.btn:active {
    transform: scale(0.98);
}

.btn-primary {
    background: var(--primary-grad);
    box-shadow: var(--glow-primary);
}

.btn-success {
    background: var(--success-grad);
    box-shadow: var(--glow-success);
}

.btn-danger {
    background: var(--danger-grad);
}

.btn-warning {
    background: var(--warning-grad);
    color: #fff;
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--glass-border);
    color: var(--text-muted);
    box-shadow: none;
}

.btn-outline:hover {
    border-color: var(--text-main);
    background: rgba(255, 255, 255, 0.05);
    color: white;
    text-shadow: none;
}

.btn-sm,
.btn-xs {
    padding: 6px 12px;
    font-size: 12px;
}

.btn-xs {
    padding: 4px 8px;
    font-size: 11px;
}

/* --- LAYOUT --- */
.dashboard-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
}

.header {
    margin-bottom: 40px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--glass-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header h1 {
    font-size: 28px;
    font-weight: 800;
    background: linear-gradient(to right, #fff, #94a3b8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin: 0;
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}

/* --- STATS --- */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
}

.stat-card {
    background: linear-gradient(145deg, rgba(30, 41, 59, 0.4) 0%, rgba(15, 23, 42, 0.4) 100%);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-lg);
    padding: 24px;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    w: 100%;
    h: 100%;
    background: radial-gradient(circle at top right, rgba(255, 255, 255, 0.03), transparent 60%);
    pointer-events: none;
}

.stat-title {
    color: var(--text-muted);
    font-size: 12px;
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 1px;
}

.stat-value {
    font-size: 32px;
    font-weight: 700;
    margin-top: 8px;
    color: white;
}

.stat-icon {
    position: absolute;
    right: 20px;
    top: 20px;
    font-size: 24px;
    opacity: 0.2;
}

/* --- TABLO --- */
.table-responsive {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

table {
    width: 100%;
    border-collapse: collapse;
}

th {
    text-align: left;
    padding: 16px;
    color: var(--text-muted);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-bottom: 1px solid var(--glass-border);
}

td {
    padding: 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
    vertical-align: middle;
}

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

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

.user-info .name {
    font-weight: 600;
    color: white;
}

.user-info .sub {
    font-size: 12px;
    color: var(--text-muted);
    font-family: 'JetBrains Mono', monospace;
}

/* --- STATUS BADGES --- */
.badge {
    padding: 4px 10px;
    border-radius: 99px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.badge-online {
    background: rgba(16, 185, 129, 0.2);
    color: #34d399;
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.badge-online::before {
    content: '';
    width: 6px;
    height: 6px;
    background: #34d399;
    border-radius: 50%;
    box-shadow: 0 0 10px #34d399;
}

.badge-offline {
    background: rgba(148, 163, 184, 0.1);
    color: var(--text-muted);
}

/* --- LOGIN PAGE --- */
.login-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 20px;
}

.login-card {
    width: 100%;
    max-width: 400px;
    text-align: center;
    position: relative;
    padding: 40px;
}

.brand-icon {
    width: 60px;
    height: 60px;
    background: var(--primary-grad);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    margin: 0 auto 20px;
    box-shadow: var(--glow-primary);
}

/* --- ANIMATIONS --- */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-in {
    animation: fadeIn 0.5s ease-out forwards;
}

.delay-1 {
    animation-delay: 0.1s;
}

.delay-2 {
    animation-delay: 0.2s;
}

.delay-3 {
    animation-delay: 0.3s;
}

/* --- TABS --- */
.tabs {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--glass-border);
}

.tab-btn {
    background: none;
    border: none;
    padding: 12px 0;
    color: var(--text-muted);
    font-weight: 500;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    transition: 0.3s;
}

.tab-btn:hover {
    color: white;
}

.tab-btn.active {
    color: white;
    border-bottom-color: #6366f1;
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

.key-code {
    font-family: 'JetBrains Mono', monospace;
    font-size: 13px;
    background: rgba(0, 0, 0, 0.3);
    padding: 4px 8px;
    border-radius: 4px;
    border: 1px dashed var(--glass-border);
}