/* Glassmorphic Admin Portal Styling — Daniel Reyes Platform */

:root {
    --admin-bg: #071423;
    --admin-bg-2: #0d1d2f;
    --admin-sidebar: rgba(5, 11, 22, 0.96);
    --admin-card: rgba(16, 24, 39, 0.96);
    --admin-accent: #38bdf8;
    --admin-accent-2: #0ea5e9;
    --admin-border: rgba(148, 163, 184, 0.18);
    --admin-soft: #cbd5e1;
    --admin-muted: #94a3b8;
    --admin-success: #34d399;
    --admin-warning: #fbbf24;
    --admin-danger: #f87171;
}

body.admin-body {
    background:
        radial-gradient(circle at top left, rgba(14, 165, 233, 0.18), transparent 26%),
        linear-gradient(135deg, var(--admin-bg) 0%, var(--admin-bg-2) 100%);
    color: #e2e8f0;
    font-family: 'Plus Jakarta Sans', sans-serif;
    min-height: 100vh;
    display: flex;
}

.admin-layout {
    display: flex;
    width: 100%;
    min-height: 100vh;
}

.admin-sidebar {
    width: 280px;
    background: linear-gradient(180deg, rgba(4, 11, 18, 0.98) 0%, rgba(8, 14, 26, 0.98) 100%);
    border-right: 1px solid var(--admin-border);
    padding: 28px 18px 22px;
    display: flex;
    flex-direction: column;
    position: fixed;
    height: 100vh;
    box-shadow: 18px 0 42px rgba(2, 6, 23, 0.5);
}

.admin-brand {
    font-size: 1.1rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    color: #f8fafc;
    margin-bottom: 32px;
    padding: 0 8px 18px;
    border-bottom: 1px solid rgba(148, 163, 184, 0.18);
    line-height: 1.35;
}

.admin-brand span {
    display: inline-block;
    margin-top: 6px;
    color: var(--admin-accent);
    font-size: 11px;
    letter-spacing: 0.22em;
}

.admin-nav {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin: 0;
    padding: 0;
}

.admin-nav a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    border-radius: 12px;
    color: var(--admin-muted);
    font-weight: 600;
    font-size: 14px;
    border: 1px solid transparent;
    transition: all 0.2s ease;
}

.admin-nav a:hover,
.admin-nav a.active {
    background: linear-gradient(90deg, rgba(14, 165, 233, 0.12), rgba(56, 189, 248, 0.04));
    border-color: rgba(56, 189, 248, 0.2);
    color: #e0f2fe;
    transform: translateX(2px);
}

.admin-nav a svg {
    opacity: 0.9;
}

.admin-content {
    margin-left: 280px;
    flex-grow: 1;
    padding: clamp(24px, 3vw, 40px);
}

.dashboard-header {
    margin-bottom: 32px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    padding: 28px 26px;
    border-radius: 22px;
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.9), rgba(17, 24, 39, 0.8));
    border: 1px solid var(--admin-border);
    box-shadow: 0 18px 40px rgba(2, 6, 23, 0.28);
}

.dashboard-header h1 {
    margin: 0 0 8px;
    font-size: clamp(26px, 2vw, 32px);
    line-height: 1.2;
    color: #f8fafc;
}

.dashboard-header p {
    margin: 0;
    color: var(--admin-muted);
    font-size: 14px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 22px;
    margin-bottom: 40px;
}

.stat-card {
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.95), rgba(15, 23, 42, 0.8));
    border: 1px solid var(--admin-border);
    border-radius: 18px;
    padding: 24px 22px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 14px 28px rgba(2, 6, 23, 0.18);
    transition: transform 0.2s ease, border-color 0.2s ease;
}

.stat-card::before {
    content: "";
    position: absolute;
    inset: 0 auto auto 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, rgba(56, 189, 248, 0.8), rgba(14, 165, 233, 0.15), transparent);
}

.stat-card:hover {
    transform: translateY(-2px);
    border-color: rgba(56, 189, 248, 0.35);
}

.stat-val {
    font-size: clamp(24px, 2vw, 32px);
    font-weight: 800;
    color: #ffffff;
    margin: 10px 0 8px;
    letter-spacing: -0.04em;
}

.stat-lbl {
    font-size: 12px;
    color: var(--admin-muted);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-weight: 700;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.92), rgba(15, 23, 42, 0.85));
    border: 1px solid var(--admin-border);
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 18px 38px rgba(2, 6, 23, 0.18);
}

.data-table th,
.data-table td {
    padding: 16px 18px;
    text-align: left;
    border-bottom: 1px solid var(--admin-border);
    vertical-align: middle;
}

.data-table th {
    background: rgba(15, 23, 42, 0.9);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--admin-muted);
    font-weight: 700;
}

.data-table tbody tr {
    transition: background 0.2s ease;
}

.data-table tbody tr:hover {
    background: rgba(14, 165, 233, 0.04);
}

.data-table tbody tr:last-child td {
    border-bottom: none;
}

.badge-status {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 6px 10px;
    border-radius: 999px;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.badge-new { background: rgba(16, 185, 129, 0.15); color: #34d399; }
.badge-active { background: rgba(56, 189, 248, 0.15); color: #38bdf8; }
.badge-sold { background: rgba(239, 68, 68, 0.15); color: #f87171; }

@media (max-width: 1100px) {
    body.admin-body {
        display: block;
    }

    .admin-layout {
        display: block;
    }

    .admin-sidebar {
        position: static;
        width: 100%;
        height: auto;
        border-right: none;
        border-bottom: 1px solid var(--admin-border);
        padding: 20px 18px;
    }

    .admin-nav {
        flex-direction: row;
        flex-wrap: wrap;
    }

    .admin-content {
        margin-left: 0;
        padding: 24px 18px 90px;
    }

    .stats-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 640px) {
    .dashboard-header {
        flex-direction: column;
        align-items: flex-start;
        margin-bottom: 22px;
        padding: 20px 18px;
    }

    .dashboard-header .btn {
        width: 100%;
        justify-content: center;
    }

    .admin-nav {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 10px;
    }

    .admin-nav a {
        padding: 10px 12px;
        font-size: 12px;
    }

    .stats-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .stat-card {
        padding: 18px 16px;
    }

    .data-table {
        display: block;
        overflow-x: auto;
        white-space: nowrap;
    }
}