:root {
    --bg-color: #1a1a2e;
    --panel-bg: #16213e;
    --text-color: #e0e0e0;
    --text-muted: #8892b0;
    --accent-ai: #4fc3f7;
    --accent-ab: #ff9800;
    --accent-durchstellen: #66bb6a;
    --border-color: #2a3b61;
    --hover-bg: #1f2d50;
    --font-stack: system-ui, -apple-system, sans-serif;
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: var(--font-stack);
    line-height: 1.6;
}

.hidden {
    display: none !important;
}


h1 { font-size: 1.5rem; margin-bottom: 0.5rem; }
h2 { font-size: 1.25rem; margin-bottom: 1rem; color: #fff; }

.main-nav {
    display: flex;
    gap: 4px;
    background: var(--panel-bg);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    padding: 4px;
}

.nav-link {
    padding: 8px 20px;
    border-radius: 6px;
    color: var(--text-muted);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.2s;
}

.nav-link:hover {
    color: var(--text-color);
    background: var(--hover-bg);
}

.nav-link.active {
    color: #fff;
    background: var(--accent-ai);
    color: #000;
}


.dashboard-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

.header-section {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.logo-area {
    display: flex;
    flex-direction: column;
}

#site-label {
    font-weight: normal;
    color: var(--text-muted);
}

.status-indicator {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.875rem;
    margin-bottom: 4px;
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    display: inline-block;
}
.dot.red { background-color: #ff5252; box-shadow: 0 0 8px #ff5252; }
.dot.green { background-color: #69f0ae; box-shadow: 0 0 8px #69f0ae; }

.time-display {
    font-size: 1.25rem;
    font-family: monospace;
    background: var(--panel-bg);
    padding: 8px 16px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
}


.mode-toggle-section {
    background: var(--panel-bg);
    padding: 20px;
    border-radius: 12px;
    margin-bottom: 2rem;
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.mode-row {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.mode-row + .mode-row {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

.mode-row-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.mode-row-title {
    font-size: 1rem;
    font-weight: 600;
    color: #fff;
}

.mode-buttons {
    display: flex;
    justify-content: flex-start;
    gap: 1rem;
    flex-wrap: wrap;
}

.remote-mode-buttons .mode-btn {
    min-width: 180px;
}

.mode-btn {
    background: var(--bg-color);
    color: var(--text-color);
    border: 2px solid var(--border-color);
    padding: 1rem 2rem;
    font-size: 1.1rem;
    font-weight: bold;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
    min-width: 200px;
}

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

.mode-btn[data-mode="ai"].active {
    background: rgba(79, 195, 247, 0.1);
    border-color: var(--accent-ai);
    color: var(--accent-ai);
    box-shadow: 0 0 15px rgba(79, 195, 247, 0.2);
}

.mode-btn[data-mode="ab"].active {
    background: rgba(255, 152, 0, 0.1);
    border-color: var(--accent-ab);
    color: var(--accent-ab);
    box-shadow: 0 0 15px rgba(255, 152, 0, 0.2);
}

.mode-btn[data-mode="durchstellen"].active {
    background: rgba(102, 187, 106, 0.1);
    border-color: var(--accent-durchstellen);
    color: var(--accent-durchstellen);
    box-shadow: 0 0 15px rgba(102, 187, 106, 0.2);
}

#mode-loading {
    margin-top: 1rem;
    color: var(--text-muted);
    font-style: italic;
}

.status-pill {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 0.85rem;
    border: 1px solid var(--border-color);
    background: var(--bg-color);
    color: var(--text-muted);
}

.unreachable {
    color: #ffb74d;
    border-color: rgba(255, 183, 77, 0.35);
    background: rgba(255, 183, 77, 0.12);
}


.content-grid {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 2rem;
}

.panel {
    background: var(--panel-bg);
    border-radius: 12px;
    padding: 20px;
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}


.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.controls {
    display: flex;
    gap: 10px;
}

select {
    background: var(--bg-color);
    color: var(--text-color);
    border: 1px solid var(--border-color);
    padding: 6px 12px;
    border-radius: 4px;
    outline: none;
}

.icon-btn {
    background: var(--bg-color);
    color: var(--text-color);
    border: 1px solid var(--border-color);
    width: 32px;
    height: 32px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
}
.icon-btn:hover { background: var(--hover-bg); }

.table-container {
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
}

th, td {
    padding: 12px;
    border-bottom: 1px solid var(--border-color);
}

th {
    color: var(--text-muted);
    font-weight: 500;
    text-transform: uppercase;
    font-size: 0.85rem;
}

tbody tr {
    cursor: pointer;
    transition: background 0.2s;
}

tbody tr:hover {
    background: var(--hover-bg);
}

.mode-badge {
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.85rem;
    font-weight: bold;
}
.mode-badge.ai { background: rgba(79, 195, 247, 0.1); color: var(--accent-ai); border: 1px solid rgba(79, 195, 247, 0.3); }
.mode-badge.ab { background: rgba(255, 152, 0, 0.1); color: var(--accent-ab); border: 1px solid rgba(255, 152, 0, 0.3); }
.mode-badge.durchstellen { background: rgba(102, 187, 106, 0.1); color: var(--accent-durchstellen); border: 1px solid rgba(102, 187, 106, 0.3); }

.site-badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    border-radius: 999px;
    background: rgba(136, 146, 176, 0.12);
    border: 1px solid rgba(136, 146, 176, 0.25);
    color: var(--text-color);
    font-size: 0.85rem;
}


.transcript-row {
    background: rgba(0,0,0,0.2) !important;
}
.transcript-content {
    padding: 16px;
    margin: 8px 0;
    background: var(--bg-color);
    border-radius: 0 8px 8px 0;
}
.transcript-section {
    border-left: 3px solid var(--accent-ai);
    padding-left: 16px;
    margin-bottom: 16px;
}
.transcript-section:last-of-type {
    margin-bottom: 0;
}
.whisper-section {
    border-left-color: var(--accent-ab);
}
.transcript-header {
    font-weight: bold;
    margin-bottom: 8px;
    color: var(--text-muted);
}
.transcript-text {
    white-space: pre-wrap;
    font-family: monospace;
    font-size: 0.9rem;
    margin-bottom: 12px;
    max-height: 300px;
    overflow-y: auto;
}
.download-audio-btn {
    display: inline-block;
    background: var(--hover-bg);
    color: var(--text-color);
    text-decoration: none;
    padding: 6px 12px;
    border-radius: 4px;
    border: 1px solid var(--border-color);
    font-size: 0.9rem;
}
.download-audio-btn:hover { background: var(--border-color); }


.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}
.pagination button {
    background: var(--bg-color);
    color: var(--text-color);
    border: 1px solid var(--border-color);
    padding: 6px 12px;
    border-radius: 4px;
    cursor: pointer;
}
.pagination button:disabled { opacity: 0.5; cursor: not-allowed; }
.pagination button:not(:disabled):hover { background: var(--hover-bg); }


.sidebar-section {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.remote-status-section {
    margin-top: 8px;
    padding-top: 16px;
    border-top: 1px solid var(--border-color);
}

.remote-status-section h3 {
    margin-bottom: 12px;
    font-size: 1rem;
    color: #fff;
}

.status-warning {
    margin-top: 8px;
    padding: 10px 12px;
    border-radius: 8px;
    background: rgba(255, 183, 77, 0.12);
    border: 1px solid rgba(255, 183, 77, 0.3);
    color: #ffcc80;
    font-size: 0.9rem;
}
.status-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.status-item .label {
    color: var(--text-muted);
    font-size: 0.9rem;
}
.status-item .value {
    font-size: 1.1rem;
    font-weight: 500;
}
.text-red { color: #ff5252; }
.text-green { color: #69f0ae; }

.progress-bar-container {
    height: 8px;
    background: var(--bg-color);
    border-radius: 4px;
    overflow: hidden;
    margin-top: 4px;
}
.progress-bar {
    height: 100%;
    background: var(--accent-ai);
    transition: width 0.3s;
}


.overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    backdrop-filter: blur(5px);
}
.login-box {
    background: var(--panel-bg);
    padding: 2rem;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    width: 100%;
    max-width: 400px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.5);
}
.login-box h2 {
    margin-bottom: 1.5rem;
    text-align: center;
}
.login-box input {
    width: 100%;
    padding: 12px;
    margin-bottom: 1rem;
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    color: var(--text-color);
    border-radius: 6px;
    font-size: 1rem;
}
.login-box button {
    width: 100%;
    padding: 12px;
    background: var(--accent-ai);
    color: #000;
    border: none;
    border-radius: 6px;
    font-size: 1.1rem;
    font-weight: bold;
    cursor: pointer;
}
.login-box button:hover { opacity: 0.9; }
#login-error {
    color: #ff5252;
    text-align: center;
    margin-top: 1rem;
    font-size: 0.9rem;
}


@media (max-width: 768px) {
    .content-grid {
        grid-template-columns: 1fr;
    }
    .content-grid.single-column {
        grid-template-columns: 1fr;
    }
    .mode-row-header {
        flex-direction: column;
        align-items: flex-start;
    }
    .mode-buttons {
        flex-direction: column;
    }
    .mode-btn {
        width: 100%;
    }
    .header-section {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    .main-nav {
        width: 100%;
    }
    .nav-link {
        flex: 1;
        text-align: center;
    }
    .number-modes-items {
        grid-template-columns: 1fr;
    }
    .global-mode-row {
        flex-direction: column;
        align-items: flex-start;
    }
}

.softphone-section {
    margin-top: 8px;
    padding-top: 16px;
    border-top: 1px solid var(--border-color);
}

.softphone-section h3 {
    margin-bottom: 12px;
    font-size: 1rem;
    color: #fff;
}

.qr-trigger-btn {
    width: 100%;
    padding: 10px 16px;
    background: var(--bg-color);
    color: var(--text-color);
    border: 2px solid var(--accent-ai);
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.qr-trigger-btn:hover {
    background: rgba(79, 195, 247, 0.1);
    box-shadow: 0 0 12px rgba(79, 195, 247, 0.2);
}

.qr-modal-box {
    background: var(--panel-bg);
    padding: 2rem;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    width: 100%;
    max-width: 420px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
}

.qr-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
}

.qr-close-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.5rem;
    cursor: pointer;
    line-height: 1;
    padding: 4px;
}

.qr-close-btn:hover {
    color: var(--text-color);
}

.qr-instructions {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.qr-slot-picker {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 1.25rem;
}

.qr-slot-picker label {
    color: var(--text-muted);
    font-size: 0.9rem;
    white-space: nowrap;
}

.qr-slot-picker select {
    flex: 1;
}

.qr-image-container {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 200px;
    background: #fff;
    border-radius: 8px;
    padding: 16px;
    margin-bottom: 1rem;
}

.qr-image {
    max-width: 100%;
    height: auto;
    image-rendering: pixelated;
}

.qr-loading {
    color: #333;
    font-size: 0.9rem;
}

.qr-credentials {
    background: var(--bg-color);
    border-radius: 8px;
    padding: 12px 16px;
    border: 1px solid var(--border-color);
}

.qr-cred-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 4px 0;
    font-size: 0.9rem;
}

.qr-cred-row .label {
    color: var(--text-muted);
}

.qr-cred-row code {
    font-family: monospace;
    color: var(--accent-ai);
    font-size: 0.9rem;
}

.qr-provision-link {
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.qr-link-row {
    display: flex;
    gap: 8px;
    align-items: center;
    margin-top: 8px;
}

.provision-url-input {
    flex: 1;
    padding: 8px 12px;
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 6px;
    background: rgba(0,0,0,0.3);
    color: var(--text-primary);
    font-family: monospace;
    font-size: 0.8rem;
}

.provision-copy-btn {
    padding: 8px 12px;
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 6px;
    background: rgba(255,255,255,0.05);
    cursor: pointer;
    font-size: 1.1rem;
    transition: background 0.2s;
}

.provision-copy-btn:hover {
    background: rgba(255,255,255,0.15);
}

.copy-feedback {
    margin-top: 6px;
    font-size: 0.8rem;
    color: #4caf50;
}

.softphone-grid {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.softphone-group-header {
    font-weight: 600;
    color: var(--accent-ai);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 8px;
}

.softphone-slots {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
}

.softphone-card {
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 10px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.softphone-card.unconfigured {
    opacity: 0.5;
}

.softphone-name {
    font-weight: 700;
    font-size: 1rem;
    color: #fff;
}

.softphone-assigned {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-family: monospace;
}

.softphone-actions {
    display: flex;
    gap: 6px;
    margin-top: 4px;
}

.softphone-assign-select {
    flex: 1;
    font-size: 0.8rem;
    padding: 4px 6px;
}

.softphone-qr-btn {
    background: var(--bg-color);
    color: var(--accent-ai);
    border: 1px solid var(--accent-ai);
    border-radius: 4px;
    padding: 4px 8px;
    cursor: pointer;
    font-size: 0.8rem;
    font-weight: 600;
}

.softphone-qr-btn:hover {
    background: rgba(79, 195, 247, 0.1);
}

.trunk-number-cell {
    font-family: monospace;
    font-size: 0.85rem;
    white-space: nowrap;
}

.content-grid.single-column {
    grid-template-columns: 1fr 300px;
}

.config-section {
    margin-bottom: 2rem;
}

.config-hint {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

.global-mode-row {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-color);
    flex-wrap: wrap;
}

.global-mode-label {
    font-weight: 600;
    font-size: 1rem;
    color: #fff;
    white-space: nowrap;
}

.mode-buttons-sm {
    gap: 0.5rem;
}

.mode-btn-sm {
    min-width: auto;
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
}

.number-modes-grid {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.number-modes-group-header {
    font-weight: 600;
    color: var(--accent-ai);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 12px;
}

.number-modes-items {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 12px;
}

.number-mode-card {
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 14px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.number-mode-info {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
}

.number-mode-label {
    font-weight: 700;
    font-size: 1rem;
    color: #fff;
}

.number-mode-number {
    font-family: monospace;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.number-mode-btn[data-mode="ai"].active {
    background: rgba(79, 195, 247, 0.1);
    border-color: var(--accent-ai);
    color: var(--accent-ai);
    box-shadow: 0 0 10px rgba(79, 195, 247, 0.15);
}

.number-mode-btn[data-mode="ab"].active {
    background: rgba(255, 152, 0, 0.1);
    border-color: var(--accent-ab);
    color: var(--accent-ab);
    box-shadow: 0 0 10px rgba(255, 152, 0, 0.15);
}

.number-mode-btn[data-mode="durchstellen"].active {
    background: rgba(102, 187, 106, 0.1);
    border-color: var(--accent-durchstellen);
    color: var(--accent-durchstellen);
    box-shadow: 0 0 10px rgba(102, 187, 106, 0.15);
}

.number-mode-reset {
    background: none;
    border: 1px solid var(--border-color);
    color: var(--text-muted);
    padding: 4px 10px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.8rem;
    align-self: flex-start;
    transition: all 0.2s;
}

.number-mode-reset:hover {
    color: var(--text-color);
    border-color: var(--text-muted);
}

@media (max-width: 768px) {
    .softphone-slots {
        grid-template-columns: 1fr 1fr;
    }
}

/* Health page */
.health-overview {
    margin-bottom: 20px;
}

.overall-banner {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px 24px;
    border-radius: 12px;
    border: 2px solid var(--border-color);
    transition: all 0.3s;
}

.overall-banner .overall-dot {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    flex-shrink: 0;
}

.overall-banner.healthy { border-color: #69f0ae; background: rgba(105, 240, 174, 0.05); }
.overall-banner.healthy .overall-dot { background: #69f0ae; box-shadow: 0 0 20px rgba(105, 240, 174, 0.6); }

.overall-banner.degraded { border-color: #ffb74d; background: rgba(255, 183, 77, 0.05); }
.overall-banner.degraded .overall-dot { background: #ffb74d; box-shadow: 0 0 20px rgba(255, 183, 77, 0.6); }

.overall-banner.critical { border-color: #ff5252; background: rgba(255, 82, 82, 0.05); }
.overall-banner.critical .overall-dot { background: #ff5252; box-shadow: 0 0 20px rgba(255, 82, 82, 0.6); animation: pulse-red 2s infinite; }

@keyframes pulse-red {
    0%, 100% { box-shadow: 0 0 20px rgba(255, 82, 82, 0.6); }
    50% { box-shadow: 0 0 30px rgba(255, 82, 82, 0.9); }
}

.overall-info {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.overall-text {
    font-size: 1.5rem;
    font-weight: 700;
}

.overall-sub {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.overall-countdown {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-left: auto;
}

.health-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 12px;
    margin-top: 1rem;
}

.health-card {
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 14px 16px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.traffic-dot {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    flex-shrink: 0;
}
.traffic-dot.healthy { background: #69f0ae; box-shadow: 0 0 12px rgba(105, 240, 174, 0.5); }
.traffic-dot.warning, .traffic-dot.degraded { background: #ffb74d; box-shadow: 0 0 12px rgba(255, 183, 77, 0.5); }
.traffic-dot.critical { background: #ff5252; box-shadow: 0 0 12px rgba(255, 82, 82, 0.5); }
.traffic-dot.unknown { background: var(--text-muted); }

.health-card-content {
    flex: 1;
    min-width: 0;
}

.health-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 6px;
}

.health-card-name {
    font-weight: 700;
    color: #fff;
}

.health-card-message {
    color: var(--text-muted);
    font-size: 0.9rem;
    word-break: break-word;
}

.health-badge {
    font-size: 0.75rem;
    padding: 2px 8px;
    border-radius: 4px;
    font-weight: 600;
}

.health-badge.healthy { background: rgba(105, 240, 174, 0.15); color: #69f0ae; }
.health-badge.warning { background: rgba(255, 183, 77, 0.15); color: #ffb74d; }
.health-badge.critical { background: rgba(255, 82, 82, 0.15); color: #ff5252; }

.alerts-section { margin-top: 1rem; }

.alert-item {
    padding: 8px 12px;
    border-radius: 6px;
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    margin-bottom: 6px;
    font-size: 0.9rem;
}

.alert-item.failure { border-left: 3px solid #ff5252; }
.alert-item.recovery { border-left: 3px solid #69f0ae; }

.health-meta {
    display: flex;
    gap: 16px;
    align-items: center;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.stale-warning {
    color: #ffb74d;
    font-weight: 600;
}

.alert-config { display: flex; flex-direction: column; gap: 8px; }
.alert-config label { color: var(--text-muted); font-size: 0.9rem; }
.alert-config-row { display: flex; gap: 8px; }
.alert-email-input {
    flex: 1;
    padding: 8px 12px;
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    color: var(--text-color);
    border-radius: 6px;
    font-size: 0.95rem;
}
.save-btn {
    padding: 8px 20px;
    background: var(--accent-ai);
    color: #000;
    border: none;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
}
.save-btn:hover { opacity: 0.9; }
.alert-save-ok { color: #69f0ae; font-size: 0.85rem; margin-top: 4px; }
.alert-save-error { color: #ff5252; font-size: 0.85rem; margin-top: 4px; }


.direction-tabs {
    display: flex;
    gap: 0;
    background: var(--panel-bg);
    padding: 3px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    margin-bottom: 16px;
    width: fit-content;
}

.direction-tab-btn {
    background: transparent;
    color: var(--text-muted);
    border: none;
    padding: 8px 24px;
    border-radius: 6px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.direction-tab-btn:hover {
    color: var(--text-color);
}

.direction-tab-btn.active {
    background: var(--accent-ai);
    color: #1a1a2e;
    box-shadow: 0 2px 8px rgba(79, 195, 247, 0.3);
}

/* Resouth config page */
.resouth-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.resouth-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.resouth-field label {
    color: var(--text-muted);
    font-size: 0.9rem;
    font-weight: 600;
}

.resouth-input {
    padding: 10px 12px;
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    color: var(--text-color);
    border-radius: 6px;
    font-size: 0.95rem;
    font-family: monospace;
}

.resouth-input:focus {
    outline: none;
    border-color: var(--accent-ai);
    box-shadow: 0 0 0 2px rgba(79, 195, 247, 0.15);
}

.resouth-key-row {
    display: flex;
    gap: 8px;
}

.resouth-key-row .resouth-input {
    flex: 1;
}

.resouth-toggle-row {
    display: flex;
    align-items: center;
    gap: 12px;
}

.toggle-switch {
    position: relative;
    width: 48px;
    height: 26px;
    display: inline-block;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    inset: 0;
    background: var(--border-color);
    border-radius: 26px;
    cursor: pointer;
    transition: background 0.2s;
}

.toggle-slider::before {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    left: 3px;
    bottom: 3px;
    background: #fff;
    border-radius: 50%;
    transition: transform 0.2s;
}

.toggle-switch input:checked + .toggle-slider {
    background: var(--accent-ai);
}

.toggle-switch input:checked + .toggle-slider::before {
    transform: translateX(22px);
}

.toggle-label {
    font-size: 0.95rem;
    color: var(--text-color);
}

.resouth-actions {
    display: flex;
    gap: 8px;
    margin-top: 4px;
}

.test-btn {
    padding: 8px 20px;
    background: var(--bg-color);
    color: var(--accent-ai);
    border: 1px solid var(--accent-ai);
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.test-btn:hover {
    background: rgba(79, 195, 247, 0.1);
}

.region-mappings {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.region-row {
    display: flex;
    align-items: center;
    gap: 8px;
}

.region-prefix {
    width: 140px;
    flex-shrink: 0;
}

.region-arrow {
    color: var(--text-muted);
    font-size: 1.2rem;
    flex-shrink: 0;
}

.region-name {
    flex: 1;
}

.region-remove {
    color: #ff5252;
    border-color: rgba(255, 82, 82, 0.3);
}

.region-remove:hover {
    background: rgba(255, 82, 82, 0.1);
}

.download-guide-btn {
    display: inline-block;
    padding: 10px 20px;
    background: var(--bg-color);
    color: var(--accent-ai);
    border: 1px solid var(--accent-ai);
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.2s;
}

.download-guide-btn:hover {
    background: rgba(79, 195, 247, 0.1);
    box-shadow: 0 0 12px rgba(79, 195, 247, 0.2);
}

.backup-card {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem;
    border-radius: 8px;
    border-left: 4px solid var(--border-color);
}

.backup-card.healthy {
    border-left-color: #66bb6a;
    background: rgba(102, 187, 106, 0.08);
}

.backup-card.critical {
    border-left-color: #ff5252;
    background: rgba(255, 82, 82, 0.08);
}

.backup-icon {
    font-size: 1.5rem;
    font-weight: bold;
    line-height: 1;
}

.backup-card.healthy .backup-icon { color: #66bb6a; }
.backup-card.critical .backup-icon { color: #ff5252; }

.backup-info {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.backup-details {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    flex-wrap: wrap;
    font-size: 0.85rem;
}

.backup-history-list {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    max-height: 300px;
    overflow-y: auto;
}

.backup-history-entry {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.35rem 0.6rem;
    border-radius: 4px;
    font-size: 0.82rem;
    font-family: monospace;
}

.backup-history-entry.recovery {
    background: rgba(102, 187, 106, 0.06);
}

.backup-history-entry.failure {
    background: rgba(255, 82, 82, 0.06);
}

.backup-history-icon {
    font-weight: bold;
}

.backup-history-entry.recovery .backup-history-icon { color: #66bb6a; }
.backup-history-entry.failure .backup-history-icon { color: #ff5252; }

.backup-history-ts {
    color: var(--text-muted);
    min-width: 170px;
}

.backup-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
}

.backup-table th {
    text-align: left;
    padding: 0.5rem 0.75rem;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-muted);
    font-weight: 600;
}

.backup-table td {
    padding: 0.4rem 0.75rem;
    border-bottom: 1px solid rgba(42, 59, 97, 0.4);
}

.backup-table tr:hover td {
    background: var(--hover-bg);
}

/* Softphone multi-number checkboxes */
.softphone-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 6px;
}

.softphone-checkboxes {
    display: flex;
    flex-wrap: wrap;
    gap: 4px 10px;
}

.softphone-checkbox-label {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 0.78rem;
    color: var(--text-muted);
    cursor: pointer;
}

.softphone-checkbox-label input[type="checkbox"] {
    accent-color: var(--accent-ai);
    width: 14px;
    height: 14px;
    cursor: pointer;
}

.softphone-checkbox-label:has(input:checked) span {
    color: var(--text-color);
    font-weight: 600;
}

/* Custom Softphone Profiles */
.custom-profile-create {
    display: flex;
    gap: 12px;
    margin-bottom: 20px;
    align-items: center;
}

.custom-profile-input {
    flex: 1;
    max-width: 300px;
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: var(--panel-bg);
    color: var(--text-color);
    font-size: 14px;
}

.custom-profile-input::placeholder {
    color: var(--text-muted);
}

.custom-profile-input:focus {
    outline: none;
    border-color: var(--accent-ai);
}

.custom-profile-create-btn {
    padding: 8px 16px;
    background: var(--accent-ai);
    color: #fff;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.85rem;
    white-space: nowrap;
    transition: opacity 0.15s;
}

.custom-profile-create-btn:hover {
    opacity: 0.85;
}

.softphone-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.custom-profile-actions {
    display: flex;
    gap: 6px;
    align-items: center;
}

.custom-profile-delete-btn {
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-muted);
    cursor: pointer;
    padding: 4px 8px;
    font-size: 14px;
    line-height: 1;
    transition: color 0.15s, border-color 0.15s;
}

.custom-profile-delete-btn:hover {
    color: #e74c3c;
    border-color: #e74c3c;
}

/* Generic action button (dark theme) */
.btn {
    background: var(--panel-bg);
    color: var(--text-color);
    border: 1px solid var(--border-color);
    padding: 8px 16px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 500;
    transition: background 0.2s, border-color 0.2s;
}
.btn:hover {
    background: var(--hover-bg);
    border-color: var(--accent-ai);
}