/* ===== OpenWAF - Minimalist Mono Theme ===== */

:root {
    --sidebar-width: 260px;
    --bg-0: #000000;
    --bg-1: #0a0a0a;
    --bg-2: #111111;
    --bg-3: #181818;
    --bg-4: #222222;
    --bg-5: #2a2a2a;
    --bg-sidebar: linear-gradient(180deg, #050505 0%, #0a0a0a 100%);
    --bg-main: linear-gradient(135deg, #000000 0%, #0a0a0a 50%, #111111 100%);
    --text-0: #ffffff;
    --text-1: #e5e5e5;
    --text-2: #a3a3a3;
    --text-3: #737373;
    --text-4: #525252;
    --border-1: rgba(255, 255, 255, 0.06);
    --border-2: rgba(255, 255, 255, 0.1);
    --border-3: rgba(255, 255, 255, 0.15);
    --accent: #ffffff;
    --success: #a3a3a3;
    --danger: #f5f5f5;
    --warning: #d4d4d4;
}

* { box-sizing: border-box; }

body {
    background: var(--bg-main);
    background-attachment: fixed;
    color: var(--text-1);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    min-height: 100vh;
    letter-spacing: -0.01em;
    -webkit-font-smoothing: antialiased;
}

/* Grid pattern + ambient light */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image:
        radial-gradient(ellipse 80% 50% at 50% -20%, rgba(255,255,255,0.06) 0%, transparent 60%),
        radial-gradient(ellipse at bottom left, rgba(255,255,255,0.03) 0%, transparent 50%),
        linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
    background-size: auto, auto, 40px 40px, 40px 40px;
    pointer-events: none;
    z-index: 0;
    mask-image: radial-gradient(ellipse at center, black 0%, transparent 80%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 0%, transparent 80%);
}

body::after {
    content: '';
    position: fixed;
    top: 0;
    right: 0;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(255,255,255,0.04) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
    filter: blur(40px);
}

.d-flex, main, .login-container { position: relative; z-index: 1; }

/* ===== Sidebar ===== */
.sidebar {
    width: var(--sidebar-width);
    min-height: 100vh;
    background: var(--bg-sidebar);
    border-right: 1px solid var(--border-1);
    position: fixed;
    left: 0;
    top: 0;
    z-index: 100;
    overflow-y: auto;
}

.sidebar::-webkit-scrollbar { width: 4px; }
.sidebar::-webkit-scrollbar-thumb { background: var(--border-2); border-radius: 2px; }

.sidebar-brand {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 14px 6px;
    margin-bottom: 24px !important;
}

.sidebar-logo {
    max-width: 180px;
    max-height: 60px;
    height: auto;
    width: auto;
    object-fit: contain;
    filter: brightness(1.1);
    transition: all 0.3s ease;
}

.sidebar-logo:hover {
    filter: brightness(1.3);
}

.sidebar .nav-link {
    color: var(--text-3);
    border-radius: 10px;
    padding: 11px 14px;
    display: flex;
    align-items: center;
    gap: 12px;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    font-size: 0.9rem;
    font-weight: 500;
    position: relative;
    overflow: hidden;
}

.sidebar .nav-link::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(255,255,255,0.04), transparent);
    opacity: 0;
    transition: opacity 0.25s;
}

.sidebar .nav-link i {
    font-size: 1.05rem;
    width: 18px;
    text-align: center;
    color: var(--text-3);
    transition: color 0.2s;
}

.sidebar .nav-link:hover {
    color: var(--text-1);
    background: rgba(255, 255, 255, 0.03);
    transform: translateX(3px);
}

.sidebar .nav-link:hover::before { opacity: 1; }

.sidebar .nav-link:hover i {
    color: var(--text-1);
    transform: scale(1.1);
}

.sidebar .nav-link.active {
    color: var(--text-0);
    background: linear-gradient(90deg, rgba(255,255,255,0.08), rgba(255,255,255,0.03));
    border: 1px solid var(--border-2);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.05);
}

.sidebar .nav-link.active i {
    color: var(--text-0);
}

.sidebar .nav-link.active::before {
    content: '';
    position: absolute;
    left: -14px;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 18px;
    background: var(--text-0);
    border-radius: 0 3px 3px 0;
}

.user-info {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-1);
    padding: 12px !important;
    border-radius: 10px;
}

/* ===== Main Content ===== */
.main-content {
    margin-left: var(--sidebar-width);
    min-height: 100vh;
    padding: 32px !important;
}

/* ===== Page Header ===== */
.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 36px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border-1);
    position: relative;
}

.page-header::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 60px;
    height: 1px;
    background: linear-gradient(90deg, var(--text-0), transparent);
}

.page-header h1 {
    font-size: 1.75rem;
    font-weight: 700;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 14px;
    letter-spacing: -0.03em;
    color: var(--text-0);
    background: linear-gradient(180deg, #ffffff 0%, #a3a3a3 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.page-header h1 i {
    color: var(--text-2);
    font-size: 1.5rem;
    -webkit-text-fill-color: var(--text-2);
}

/* ===== Stat Cards ===== */
.stat-card {
    background: linear-gradient(135deg, var(--bg-2) 0%, var(--bg-1) 100%);
    border: 1px solid var(--border-1);
    border-radius: 14px;
    padding: 24px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
    opacity: 0;
    transition: opacity 0.3s;
}

.stat-card:hover {
    border-color: var(--border-3);
    background: linear-gradient(135deg, var(--bg-3) 0%, var(--bg-2) 100%);
    transform: translateY(-3px);
    box-shadow:
        0 16px 40px rgba(0, 0, 0, 0.6),
        0 0 0 1px rgba(255,255,255,0.08),
        inset 0 1px 0 rgba(255,255,255,0.06);
}

.stat-card:hover::before { opacity: 1; }

.stat-card .stat-icon {
    width: 46px;
    height: 46px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0.02) 100%) !important;
    border: 1px solid var(--border-2);
    color: var(--text-0) !important;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow:
        inset 0 1px 0 rgba(255,255,255,0.1),
        0 2px 8px rgba(0,0,0,0.3);
}

.stat-card:hover .stat-icon {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.12) 0%, rgba(255, 255, 255, 0.04) 100%) !important;
    border-color: var(--border-3);
    transform: scale(1.08) rotate(-3deg);
    box-shadow:
        inset 0 1px 0 rgba(255,255,255,0.15),
        0 4px 16px rgba(0,0,0,0.4),
        0 0 24px rgba(255,255,255,0.08);
}

.stat-card .stat-value {
    font-size: 2.125rem;
    font-weight: 700;
    color: var(--text-0);
    letter-spacing: -0.03em;
    line-height: 1.1;
    margin-top: 6px;
    background: linear-gradient(180deg, #ffffff 0%, #d4d4d4 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-card .stat-label {
    color: var(--text-3);
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.2px;
}

/* ===== Tables ===== */
.table-dark-custom {
    background: linear-gradient(135deg, var(--bg-2) 0%, var(--bg-1) 100%);
    border-radius: 14px;
    overflow: hidden;
    border: 1px solid var(--border-1);
    transition: border-color 0.2s;
}

.table-dark-custom:hover {
    border-color: var(--border-2);
}

.table-dark-custom table {
    margin: 0;
    color: var(--text-1);
}

.table-dark-custom th {
    background: rgba(255, 255, 255, 0.02);
    border-bottom: 1px solid var(--border-1);
    color: var(--text-3);
    font-weight: 600;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    padding: 14px 20px;
}

.table-dark-custom td {
    padding: 14px 20px;
    border-bottom: 1px solid var(--border-1);
    vertical-align: middle;
    background: transparent;
    color: var(--text-1);
    font-size: 0.9rem;
}

.table-dark-custom tr { transition: background 0.15s; }
.table-dark-custom tr:hover td { background: rgba(255, 255, 255, 0.02); }
.table-dark-custom tr:last-child td { border-bottom: none; }

.table-dark-custom .p-3 {
    padding: 18px 24px !important;
    border-bottom: 1px solid var(--border-1);
}

.table-dark-custom h6 {
    color: var(--text-1);
    font-weight: 600;
    letter-spacing: -0.01em;
}

/* ===== Badges ===== */
.badge {
    font-weight: 600;
    font-size: 0.7rem;
    padding: 4px 10px;
    border-radius: 6px;
    letter-spacing: 0.4px;
    text-transform: uppercase;
}

.badge-online {
    background: linear-gradient(135deg, rgba(255,255,255,0.12), rgba(255,255,255,0.04));
    color: var(--text-0);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.1);
}

.badge-offline {
    background: rgba(255, 255, 255, 0.03);
    color: var(--text-3);
    border: 1px solid var(--border-1);
}

.badge-warning {
    background: rgba(255, 255, 255, 0.06);
    color: var(--text-1);
    border: 1px solid var(--border-2);
}

.badge-attack {
    background: rgba(255, 255, 255, 0.15);
    color: var(--text-0);
    border: 1px solid rgba(255, 255, 255, 0.3);
    animation: pulse-attack 1.5s infinite;
}

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

/* Bootstrap badge overrides */
.bg-primary, .bg-danger, .bg-success, .bg-warning, .bg-info, .bg-secondary {
    background: rgba(255, 255, 255, 0.06) !important;
    border: 1px solid var(--border-2);
    color: var(--text-1) !important;
}

/* ===== Forms ===== */
.form-control, .form-select {
    background: var(--bg-1);
    border: 1px solid var(--border-2);
    color: var(--text-1);
    border-radius: 8px;
    padding: 10px 14px;
    transition: all 0.15s;
    font-size: 0.92rem;
}

.form-control:focus, .form-select:focus {
    background: var(--bg-1);
    border-color: var(--border-3);
    box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.05);
    color: var(--text-0);
}

.form-control::placeholder { color: var(--text-4); }

.form-label {
    color: var(--text-2);
    font-size: 0.82rem;
    font-weight: 500;
    margin-bottom: 6px;
}

/* ===== Buttons ===== */
.btn-accent {
    background: linear-gradient(180deg, #ffffff 0%, #e5e5e5 100%);
    color: var(--bg-0);
    border: none;
    border-radius: 10px;
    padding: 10px 22px;
    font-weight: 600;
    font-size: 0.88rem;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow:
        inset 0 1px 0 rgba(255,255,255,0.8),
        0 2px 8px rgba(0,0,0,0.3);
    position: relative;
    overflow: hidden;
}

.btn-accent::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, transparent 0%, rgba(255,255,255,0.3) 50%, transparent 100%);
    transform: translateX(-100%);
    transition: transform 0.6s;
}

.btn-accent:hover {
    background: linear-gradient(180deg, #ffffff 0%, #d4d4d4 100%);
    color: var(--bg-0);
    transform: translateY(-2px);
    box-shadow:
        inset 0 1px 0 rgba(255,255,255,0.8),
        0 6px 16px rgba(0,0,0,0.4),
        0 0 24px rgba(255,255,255,0.1);
}

.btn-accent:hover::before { transform: translateX(100%); }

.btn-sm {
    font-size: 0.78rem;
    padding: 6px 12px;
    border-radius: 6px;
}

.btn-outline-info, .btn-outline-success, .btn-outline-danger,
.btn-outline-warning, .btn-outline-light, .btn-outline-secondary {
    border-radius: 6px;
    font-size: 0.78rem;
    font-weight: 500;
    transition: all 0.15s;
    background: transparent;
    border: 1px solid var(--border-2);
    color: var(--text-2);
}

.btn-outline-info:hover, .btn-outline-success:hover, .btn-outline-danger:hover,
.btn-outline-warning:hover, .btn-outline-light:hover, .btn-outline-secondary:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: var(--border-3);
    color: var(--text-0);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-2);
    color: var(--text-1);
}

.btn-danger {
    background: var(--text-0);
    color: var(--bg-0);
    border: none;
    font-weight: 600;
}

.btn-danger:hover {
    background: var(--text-1);
    color: var(--bg-0);
}

/* ===== Login ===== */
.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.login-box {
    background: var(--bg-2);
    border: 1px solid var(--border-2);
    border-radius: 16px;
    padding: 48px 40px;
    width: 100%;
    max-width: 440px;
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.8);
}

.login-box .brand {
    text-align: center;
    margin-bottom: 36px;
}

.login-logo {
    max-width: 240px;
    max-height: 80px;
    height: auto;
    width: auto;
    object-fit: contain;
    margin-bottom: 16px;
    filter: brightness(1.1);
}

.login-box .brand p {
    color: var(--text-3);
    font-size: 0.88rem;
}

.input-group-text {
    background: var(--bg-1) !important;
    border: 1px solid var(--border-2) !important;
    color: var(--text-3) !important;
    border-right: none !important;
}

.input-group .form-control {
    border-left: none !important;
}

/* ===== Charts ===== */
.chart-container {
    background: linear-gradient(135deg, var(--bg-2) 0%, var(--bg-1) 100%);
    border: 1px solid var(--border-1);
    border-radius: 14px;
    padding: 24px;
    height: 100%;
    transition: border-color 0.2s;
}

.chart-container:hover {
    border-color: var(--border-2);
}

.chart-container h6 {
    color: var(--text-2);
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}

.chart-container h6 i {
    color: var(--text-3);
}

/* ===== Status Dot ===== */
.status-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    display: inline-block;
    margin-right: 6px;
}

.status-dot.online {
    background: var(--text-0);
    box-shadow:
        0 0 0 3px rgba(255, 255, 255, 0.15),
        0 0 12px rgba(255, 255, 255, 0.4);
    animation: pulse-dot 2s infinite;
}

.status-dot.offline {
    background: var(--text-4);
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

/* ===== Modal ===== */
.modal-backdrop:not(.show) { display: none !important; }
body:not(.modal-open) .modal-backdrop { display: none !important; }

.modal-content {
    background: var(--bg-2);
    border: 1px solid var(--border-2);
    border-radius: 14px;
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.8);
}

.modal-header {
    border-bottom: 1px solid var(--border-1);
    padding: 20px 24px;
}

.modal-header .modal-title {
    font-weight: 600;
    letter-spacing: -0.01em;
    color: var(--text-0);
}

.modal-body { padding: 24px; color: var(--text-1); }

.modal-footer {
    border-top: 1px solid var(--border-1);
    padding: 16px 24px;
}

.btn-close {
    filter: invert(1) brightness(0.6);
    opacity: 0.7;
}

.btn-close:hover { opacity: 1; }

/* ===== Alert ===== */
.alert {
    border-radius: 10px;
    border: 1px solid var(--border-2);
    padding: 14px 18px;
    font-size: 0.9rem;
    background: var(--bg-2);
    color: var(--text-1);
}

.alert-custom {
    background: var(--bg-2);
    border-color: var(--border-2);
    color: var(--text-1);
}

.alert-success {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(255, 255, 255, 0.15);
    color: var(--text-0);
}

.alert-danger {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.2);
    color: var(--text-0);
}

.alert-warning {
    background: rgba(255, 255, 255, 0.04);
    border-color: var(--border-2);
    color: var(--text-1);
}

/* ===== Code ===== */
code {
    background: linear-gradient(180deg, var(--bg-1) 0%, var(--bg-0) 100%);
    color: var(--text-1);
    padding: 3px 9px;
    border-radius: 6px;
    border: 1px solid var(--border-1);
    font-size: 0.82em;
    font-family: 'JetBrains Mono', 'SF Mono', Consolas, monospace;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.03);
}

pre {
    background: var(--bg-1) !important;
    border: 1px solid var(--border-1);
    border-radius: 10px;
    padding: 16px;
    color: var(--text-1) !important;
    font-family: 'JetBrains Mono', 'SF Mono', Consolas, monospace;
    font-size: 0.82rem;
}

/* ===== Progress ===== */
.progress {
    background: var(--bg-1) !important;
    border-radius: 10px;
    overflow: hidden;
    height: 5px;
    border: 1px solid var(--border-1);
}

.progress-bar {
    background: var(--text-2);
    border-radius: 10px;
}

.progress-bar.bg-danger { background: var(--text-1); }
.progress-bar.bg-success { background: var(--text-2); }
.progress-bar.bg-warning { background: var(--text-2); }
.progress-bar.bg-info { background: var(--text-3); }

/* ===== Responsive ===== */
@media (max-width: 768px) {
    .sidebar {
        width: 70px;
        padding: 10px !important;
    }
    .sidebar .nav-link span,
    .sidebar-brand span,
    .user-info,
    .sidebar .text-danger { display: none; }
    .main-content { margin-left: 70px; padding: 16px !important; }
    .stat-card { padding: 16px; }
    .stat-card .stat-value { font-size: 1.5rem; }
}

/* ===== Scrollbar ===== */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--bg-0); }
::-webkit-scrollbar-thumb { background: var(--border-2); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--border-3); }

/* ===== Bootstrap Text Overrides ===== */
.text-muted { color: var(--text-3) !important; }
.text-success { color: var(--text-1) !important; }
.text-danger { color: var(--text-0) !important; }
.text-warning { color: var(--text-1) !important; }
.text-info { color: var(--text-2) !important; }
.text-primary { color: var(--text-0) !important; }

/* Pagination */
.pagination .page-link {
    background: var(--bg-2);
    border: 1px solid var(--border-1);
    color: var(--text-2);
    border-radius: 6px;
    margin: 0 2px;
    transition: all 0.15s;
}
.pagination .page-link:hover {
    background: var(--bg-3);
    color: var(--text-0);
    border-color: var(--border-3);
}
.pagination .page-item.active .page-link {
    background: var(--text-0);
    color: var(--bg-0);
    border-color: var(--text-0);
}