/* Amnesia VPN — Bootstrap 5 + Font Awesome 6 */
:root {
    --bs-body-font-family: 'DM Sans', system-ui, sans-serif;
    --awg-accent: #6366f1;
    --awg-accent-hover: #4f46e5;
    --awg-accent-soft: rgba(99, 102, 241, 0.12);
    --awg-surface: rgba(26, 26, 46, 0.85);
    --awg-border: rgba(99, 102, 241, 0.18);
    --awg-glow: 0 0 40px rgba(99, 102, 241, 0.15);
}

body {
    min-height: 100vh;
    background:
        radial-gradient(ellipse 80% 50% at 50% -20%, rgba(99, 102, 241, 0.25), transparent),
        linear-gradient(160deg, #0a0a18 0%, #12122a 45%, #0f172a 100%);
}

/* ——— Login ——— */
.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.25rem;
}

.login-card {
    max-width: 420px;
    width: 100%;
    border: 1px solid var(--awg-border);
    border-radius: 20px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.55), var(--awg-glow);
    overflow: hidden;
}

.login-card .card-body {
    padding: 2rem 2rem 2.25rem;
}

.logo-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--awg-accent), #818cf8);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.25rem;
    box-shadow: 0 8px 24px rgba(99, 102, 241, 0.35);
}

.logo-icon i {
    font-size: 1.65rem;
    color: #fff;
}

.login-divider {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--bs-secondary-color);
    font-size: 0.75rem;
    margin: 1rem 0;
}

.login-divider::before,
.login-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--awg-border);
}

/* ——— Buttons ——— */
.btn-awg-primary {
    background: linear-gradient(135deg, var(--awg-accent), #818cf8);
    border: none;
    color: #fff;
    font-weight: 500;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.btn-awg-primary:hover,
.btn-awg-primary:focus {
    background: linear-gradient(135deg, var(--awg-accent-hover), var(--awg-accent));
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(99, 102, 241, 0.35);
}

.btn-icon-only {
    width: 2.25rem;
    height: 2.25rem;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

/* ——— Navbar ——— */
.navbar-awg {
    background: rgba(10, 10, 24, 0.92);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--awg-border);
}

.navbar-brand .brand-icon {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--awg-accent), #818cf8);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    color: #fff;
}

.user-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.35rem 0.85rem;
    background: var(--awg-accent-soft);
    border: 1px solid var(--awg-border);
    border-radius: 999px;
    font-size: 0.8rem;
    color: var(--bs-secondary-color);
}

.user-pill i {
    color: var(--awg-accent);
}

/* ——— Cards ——— */
.card-awg {
    background: var(--awg-surface);
    border: 1px solid var(--awg-border);
    border-radius: 16px;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.2);
    transition: border-color 0.2s ease;
}

.card-awg:hover {
    border-color: rgba(99, 102, 241, 0.28);
}

.card-awg .card-header-awg {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    padding-bottom: 0.75rem;
    margin-bottom: 1rem;
    border-bottom: 1px solid var(--awg-border);
}

.card-awg .card-header-awg .header-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: var(--awg-accent-soft);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--awg-accent);
    font-size: 1.1rem;
}

.card-awg .card-header-awg h5 {
    margin: 0;
    font-size: 1.05rem;
    font-weight: 600;
}

/* ——— Stats ——— */
.stats-row {
    margin-bottom: 1.25rem;
}

.stat-card {
    background: var(--awg-surface);
    border: 1px solid var(--awg-border);
    border-radius: 14px;
    padding: 1rem 1.15rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    height: 100%;
    transition: transform 0.15s ease;
}

.stat-card:hover {
    transform: translateY(-2px);
}

.stat-card .stat-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.15rem;
    flex-shrink: 0;
}

.stat-card .stat-icon.icon-total {
    background: rgba(99, 102, 241, 0.2);
    color: #818cf8;
}

.stat-card .stat-icon.icon-active {
    background: rgba(34, 197, 94, 0.2);
    color: #22c55e;
}

.stat-card .stat-icon.icon-warn {
    background: rgba(234, 179, 8, 0.2);
    color: #eab308;
}

.stat-card .stat-icon.icon-expired {
    background: rgba(239, 68, 68, 0.2);
    color: #ef4444;
}

.stat-card .stat-value {
    font-size: 1.5rem;
    font-weight: 600;
    line-height: 1.2;
}

.stat-card .stat-label {
    font-size: 0.75rem;
    color: var(--bs-secondary-color);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

/* ——— Forms ——— */
.form-control,
.form-select {
    background: rgba(10, 10, 24, 0.65);
    border-color: var(--awg-border);
    color: var(--bs-body-color);
    border-radius: 10px;
}

.form-control:focus,
.form-select:focus {
    background: rgba(10, 10, 24, 0.85);
    border-color: var(--awg-accent);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
    color: var(--bs-body-color);
}

.input-group-text {
    background: rgba(10, 10, 24, 0.65);
    border-color: var(--awg-border);
    color: var(--bs-secondary-color);
    border-radius: 10px 0 0 10px;
}

.input-group .form-control.border-start-0 {
    border-radius: 0 10px 10px 0;
}

.form-label i {
    color: var(--awg-accent);
    opacity: 0.85;
}

.filter-toolbar {
    background: rgba(10, 10, 24, 0.4);
    border: 1px solid var(--awg-border);
    border-radius: 12px;
    padding: 1rem;
    margin-bottom: 1rem;
}

.filter-toolbar .toolbar-title {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--bs-secondary-color);
    margin-bottom: 0.75rem;
}

.filter-toolbar .toolbar-title i {
    color: var(--awg-accent);
}

/* ——— Table ——— */
.table-awg {
    --bs-table-bg: transparent;
    --bs-table-border-color: rgba(99, 102, 241, 0.1);
    margin-bottom: 0;
}

.table-awg thead th {
    font-weight: 600;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--bs-secondary-color);
    border-bottom-color: var(--awg-border);
    padding: 0.85rem 0.75rem;
    white-space: nowrap;
}

.table-awg thead th i {
    color: var(--awg-accent);
    opacity: 0.9;
}

.table-awg tbody td {
    padding: 0.85rem 0.75rem;
    vertical-align: middle;
}

.table-awg tbody tr {
    transition: background 0.15s ease;
}

.table-awg tbody tr:hover {
    background: var(--awg-accent-soft);
}

.client-code {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: rgba(15, 23, 42, 0.8);
    border: 1px solid var(--awg-border);
    padding: 0.25rem 0.6rem;
    border-radius: 8px;
    font-size: 0.85em;
}

.client-code i {
    color: var(--awg-accent);
    font-size: 0.75rem;
}

.protocol-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.875rem;
}

.protocol-badge i {
    color: var(--bs-secondary-color);
    width: 1rem;
    text-align: center;
}

.sort-link {
    color: var(--awg-accent);
    text-decoration: none;
    margin-left: 0.25rem;
    opacity: 0.7;
    transition: opacity 0.15s;
}

.sort-link:hover {
    color: #818cf8;
    opacity: 1;
}

.badge-status {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-weight: 500;
    font-size: 0.75rem;
    padding: 0.35em 0.65em;
    border-radius: 999px;
}

.badge-active {
    background: rgba(34, 197, 94, 0.18);
    color: #4ade80;
}

.badge-inactive {
    background: rgba(148, 163, 184, 0.18);
    color: #94a3b8;
}

.badge-expired {
    background: rgba(239, 68, 68, 0.18);
    color: #f87171;
}

.remaining-cell {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}

.remaining-warn {
    color: #facc15;
}

.remaining-warn i {
    animation: pulse-warn 2s ease-in-out infinite;
}

@keyframes pulse-warn {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.domain-cell {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.875rem;
    color: var(--bs-secondary-color);
}

.domain-cell i {
    color: var(--awg-accent);
    opacity: 0.7;
    font-size: 0.8rem;
}

.empty-state {
    padding: 3rem 1rem !important;
}

.empty-state i.empty-icon {
    font-size: 2.5rem;
    opacity: 0.35;
    margin-bottom: 0.75rem;
    color: var(--awg-accent);
}

/* ——— Pagination ——— */
.pagination-awg .page-link {
    background: rgba(26, 26, 46, 0.8);
    border-color: var(--awg-border);
    color: var(--awg-accent);
    border-radius: 8px !important;
    margin: 0 2px;
}

.pagination-awg .page-link:hover {
    background: var(--awg-accent-soft);
    border-color: var(--awg-accent);
    color: #fff;
}

.pagination-awg .page-item.active .page-link {
    background: var(--awg-accent);
    border-color: var(--awg-accent);
    color: #fff;
}

.pagination-meta {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.8rem;
}

.pagination-meta i {
    color: var(--awg-accent);
}

/* ——— AJAX loading ——— */
#table-container {
    transition: opacity 0.2s ease;
    position: relative;
    min-height: 120px;
}

#table-container.is-loading::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(10, 10, 24, 0.5);
    border-radius: 12px;
    z-index: 1;
}

.table-loading {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 2;
    color: var(--awg-accent);
    font-size: 1.75rem;
}

/* ——— Alerts ——— */
.alert-awg {
    border-radius: 12px;
    border: 1px solid transparent;
}

.alert-danger.alert-awg {
    background: rgba(239, 68, 68, 0.12);
    border-color: rgba(239, 68, 68, 0.3);
    color: #fca5a5;
}

.btn-pocketid {
    border-color: rgba(255, 255, 255, 0.25);
    transition: background 0.15s, border-color 0.15s;
}

.btn-pocketid:hover {
    background: var(--awg-accent-soft);
    border-color: var(--awg-accent);
    color: #fff;
}

.fw-600 {
    font-weight: 600;
}

@media (max-width: 576px) {
    .stat-card .stat-value {
        font-size: 1.25rem;
    }
    .navbar-brand span.brand-text {
        font-size: 0.95rem;
    }
}