* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --bg: #0a0a0f;
    --bg2: #12121a;
    --bg3: #1a1a25;
    --bg4: #22222f;
    --border: #2a2a3a;
    --text: #e0e0e8;
    --text2: #8888a0;
    --accent: #6c5ce7;
    --accent2: #a29bfe;
    --green: #00b894;
    --red: #e17055;
    --orange: #fdcb6e;
    --radius: 8px;
    --shadow: 0 2px 20px rgba(0,0,0,0.3);
}

body {
    font-family: 'JetBrains Mono', 'SF Mono', 'Fira Code', monospace;
    background: var(--bg);
    color: var(--text);
    min-height: 100vh;
}

a {
    color: var(--accent2);
    text-decoration: none;
}

a:hover {
    color: var(--accent);
}

.login-wrap {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: var(--bg);
}

.login-box {
    background: var(--bg2);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 40px;
    width: 380px;
    box-shadow: var(--shadow);
}

.login-box h1 {
    font-size: 20px;
    margin-bottom: 8px;
    color: var(--accent2);
}

.login-box p {
    color: var(--text2);
    font-size: 13px;
    margin-bottom: 24px;
}

.totp-input {
    width: 100%;
    padding: 14px 16px;
    background: var(--bg3);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text);
    font-size: 24px;
    font-family: inherit;
    text-align: center;
    letter-spacing: 8px;
    outline: none;
    transition: border-color 0.2s;
}

.totp-input:focus {
    border-color: var(--accent);
}

.btn {
    display: inline-block;
    padding: 10px 20px;
    background: var(--accent);
    color: #fff;
    border: none;
    border-radius: var(--radius);
    font-family: inherit;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s;
}

.btn:hover {
    background: var(--accent2);
    color: var(--bg);
}

.btn-full {
    width: 100%;
    margin-top: 16px;
    padding: 14px;
}

.btn-sm {
    padding: 6px 14px;
    font-size: 12px;
}

.btn-green {
    background: var(--green);
}

.btn-green:hover {
    background: #00d2a0;
}

.btn-red {
    background: var(--red);
}

.btn-red:hover {
    background: #ff7675;
}

.btn-orange {
    background: var(--orange);
    color: var(--bg);
}

.btn-ghost {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text2);
}

.btn-ghost:hover {
    border-color: var(--accent);
    color: var(--accent2);
}

.alert {
    padding: 12px 16px;
    border-radius: var(--radius);
    margin-bottom: 16px;
    font-size: 13px;
}

.alert-error {
    background: rgba(225,112,85,0.15);
    border: 1px solid var(--red);
    color: var(--red);
}

.alert-success {
    background: rgba(0,184,148,0.15);
    border: 1px solid var(--green);
    color: var(--green);
}

.alert-info {
    background: rgba(108,92,231,0.15);
    border: 1px solid var(--accent);
    color: var(--accent2);
}

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

.sidebar {
    width: 240px;
    background: var(--bg2);
    border-right: 1px solid var(--border);
    padding: 20px 0;
    flex-shrink: 0;
    position: fixed;
    height: 100vh;
    overflow-y: auto;
}

.sidebar-logo {
    padding: 0 20px 20px;
    border-bottom: 1px solid var(--border);
    margin-bottom: 16px;
}

.sidebar-logo h2 {
    font-size: 16px;
    color: var(--accent2);
}

.sidebar-logo span {
    font-size: 11px;
    color: var(--text2);
}

.sidebar-nav a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 20px;
    color: var(--text2);
    font-size: 13px;
    transition: all 0.2s;
    border-left: 3px solid transparent;
}

.sidebar-nav a:hover,
.sidebar-nav a.active {
    background: var(--bg3);
    color: var(--text);
    border-left-color: var(--accent);
}

.sidebar-nav a .icon {
    font-size: 16px;
    width: 20px;
    text-align: center;
}

.main {
    margin-left: 240px;
    flex: 1;
    padding: 30px;
    max-width: calc(100vw - 240px);
}

.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.page-header h1 {
    font-size: 22px;
}

.page-header .actions {
    display: flex;
    gap: 8px;
}

.card {
    background: var(--bg2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    margin-bottom: 16px;
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border);
}

.card-header h3 {
    font-size: 14px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.stat-card {
    background: var(--bg2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
}

.stat-card .label {
    font-size: 11px;
    color: var(--text2);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.stat-card .value {
    font-size: 24px;
    font-weight: bold;
    margin-top: 4px;
}

.stat-card .value.green {
    color: var(--green);
}

.stat-card .value.orange {
    color: var(--orange);
}

.stat-card .value.accent {
    color: var(--accent2);
}

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

table th,
table td {
    text-align: left;
    padding: 10px 12px;
    font-size: 13px;
    border-bottom: 1px solid var(--border);
}

table th {
    color: var(--text2);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

table tr:hover td {
    background: var(--bg3);
}

.badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: bold;
}

.badge-green {
    background: rgba(0,184,148,0.2);
    color: var(--green);
}

.badge-red {
    background: rgba(225,112,85,0.2);
    color: var(--red);
}

.badge-accent {
    background: rgba(108,92,231,0.2);
    color: var(--accent2);
}

.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    font-size: 12px;
    color: var(--text2);
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 10px 12px;
    background: var(--bg3);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text);
    font-family: inherit;
    font-size: 13px;
    outline: none;
    transition: border-color 0.2s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--accent);
}

.form-group textarea {
    min-height: 200px;
    resize: vertical;
}

.code-editor {
    width: 100%;
    min-height: 500px;
    padding: 16px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--green);
    font-family: 'JetBrains Mono', 'SF Mono', monospace;
    font-size: 13px;
    line-height: 1.6;
    resize: vertical;
    outline: none;
    tab-size: 4;
}

.code-editor:focus {
    border-color: var(--accent);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-check {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
}

.form-check input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--accent);
}

.form-check label {
    font-size: 13px;
    color: var(--text);
    margin: 0;
}

.locations-list {
    margin-top: 12px;
}

.location-item {
    background: var(--bg3);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 12px;
    margin-bottom: 8px;
}

.location-item .form-row {
    grid-template-columns: 1fr 2fr auto;
    align-items: end;
}

.tab-nav {
    display: flex;
    gap: 0;
    border-bottom: 1px solid var(--border);
    margin-bottom: 20px;
}

.tab-nav a {
    padding: 10px 20px;
    color: var(--text2);
    font-size: 13px;
    border-bottom: 2px solid transparent;
    transition: all 0.2s;
}

.tab-nav a:hover,
.tab-nav a.active {
    color: var(--text);
    border-bottom-color: var(--accent);
}

.log-viewer {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px;
    font-size: 12px;
    line-height: 1.5;
    max-height: 600px;
    overflow: auto;
    white-space: pre;
    color: var(--green);
}

.domain-list {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}

.domain-tag {
    background: var(--bg3);
    border: 1px solid var(--border);
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 12px;
    color: var(--accent2);
}

.proxy-tag {
    color: var(--orange);
    font-size: 12px;
}

.empty-state {
    text-align: center;
    padding: 40px;
    color: var(--text2);
}

.empty-state .icon {
    font-size: 48px;
    margin-bottom: 16px;
}

.modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.7);
    z-index: 1000;
    justify-content: center;
    align-items: center;
}

.modal-overlay.active {
    display: flex;
}

.modal {
    background: var(--bg2);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 24px;
    width: 500px;
    max-width: 90vw;
    box-shadow: 0 10px 40px rgba(0,0,0,0.5);
}

.modal h3 {
    margin-bottom: 16px;
}

.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    margin-top: 20px;
}

@media (max-width: 768px) {
    .sidebar {
        width: 60px;
    }
    .sidebar-logo h2,
    .sidebar-logo span,
    .sidebar-nav a span {
        display: none;
    }
    .sidebar-nav a {
        justify-content: center;
        padding: 12px;
    }
    .main {
        margin-left: 60px;
        padding: 16px;
        max-width: calc(100vw - 60px);
    }
    .form-row {
        grid-template-columns: 1fr;
    }
    .stats-grid {
        grid-template-columns: 1fr 1fr;
    }
}