/* Modern sleek theme for Fail2Ban Dashboard */
:root {
    --bg-color: #f8fafc;
    --card-bg: #ffffff;
    --primary: #4f46e5;
    --text-main: #1e293b;
    --text-muted: #64748b;
    --border: #e2e8f0;
    --skeleton-bg: #e2e8f0;
    --skeleton-shine: #f1f5f9;
    --badge-live-bg: #dcfce7;
    --badge-live-fg: #166534;
    --badge-error-bg: #fee2e2;
    --badge-error-fg: #991b1b;
    --badge-loading-bg: #fef9c3;
    --badge-loading-fg: #854d0e;
}

[data-theme="dark"] {
    --bg-color: #0f172a;
    --card-bg: #1e293b;
    --primary: #818cf8;
    --text-main: #e2e8f0;
    --text-muted: #94a3b8;
    --border: #334155;
    --skeleton-bg: #334155;
    --skeleton-shine: #475569;
    --badge-live-bg: #064e3b;
    --badge-live-fg: #6ee7b7;
    --badge-error-bg: #450a0a;
    --badge-error-fg: #fca5a5;
    --badge-loading-bg: #451a03;
    --badge-loading-fg: #fbbf24;
}

body {
    background-color: var(--bg-color) !important;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    color: var(--text-main) !important;
}

.card {
    background-color: var(--card-bg) !important;
    border: 1px solid var(--border) !important;
    border-radius: 16px;
    box-shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1);
    transition: all 0.2s ease;
    color: var(--text-main) !important;
}

.card:hover {
    box-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1);
}

.btn {
    border-radius: 8px;
    font-weight: 500;
    padding: 0.5rem 1rem;
}

h1, h2, h4, h6 {
    color: var(--text-main) !important;
    font-weight: 700;
    letter-spacing: -0.025em;
}

.card-header {
    background-color: var(--card-bg) !important;
    border-bottom: 1px solid var(--border) !important;
    color: var(--text-main) !important;
}

.table {
    border-collapse: separate;
    border-spacing: 0 8px;
    color: var(--text-main) !important;
}

.table thead th {
    border: none;
    color: var(--text-muted) !important;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.table tbody tr {
    background: var(--card-bg) !important;
    box-shadow: 0 1px 2px rgba(0,0,0,0.05);
}

.table tbody td {
    border: none;
    vertical-align: middle;
}

.table tbody tr td:first-child { border-top-left-radius: 12px; border-bottom-left-radius: 12px; }
.table tbody tr td:last-child { border-top-right-radius: 12px; border-bottom-right-radius: 12px; }