/* Anomaly Detection UI - Alarm Overlay, Acknowledgement Flow, and Security Mode */

/* ── Anomaly Alarm Overlay ────────────────────────────────────────────────────── */

.anomaly-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(220, 38, 38, 0.95);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: anomaly-fade-in 0.3s ease-out;
}

.anomaly-overlay.hidden {
    display: none;
}

@keyframes anomaly-fade-in {
    from { opacity: 0; }
    to { opacity: 1; }
}

.anomaly-banner {
    background: var(--bg-card, #1e1e2e);
    border: 2px solid var(--color-danger, #dc2626);
    border-radius: 16px;
    padding: 24px;
    max-width: 500px;
    width: 90%;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    animation: anomaly-slide-up 0.3s ease-out;
}

@keyframes anomaly-slide-up {
    from { transform: translateY(50px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.anomaly-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    background: var(--color-danger, #dc2626);
    border-radius: 50%;
    margin: 0 auto 16px;
    color: white;
    animation: anomaly-pulse 1.5s infinite;
}

@keyframes anomaly-pulse {
    0%, 100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(220, 38, 38, 0.7); }
    50% { transform: scale(1.1); box-shadow: 0 0 20px 0 rgba(220, 38, 38, 0); }
}

.anomaly-icon svg {
    width: 36px;
    height: 36px;
}

.anomaly-content {
    text-align: center;
    color: var(--text-color, #e0e0e0);
}

.anomaly-title {
    font-size: 20px;
    font-weight: 700;
    margin: 0 0 8px 0;
    color: var(--color-danger, #dc2626);
}

.anomaly-description {
    font-size: 16px;
    margin-bottom: 12px;
    line-height: 1.4;
}

.anomaly-meta {
    font-size: 13px;
    color: var(--text-muted, #888);
    margin-bottom: 20px;
    font-family: monospace;
}

.anomaly-actions {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}

.anomaly-btn {
    padding: 10px 20px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: all 0.2s;
}

.anomaly-btn.ack {
    background: var(--color-success, #22c55e);
    color: white;
}

.anomaly-btn.ack:hover {
    background: #16a34a;
    transform: scale(1.05);
}

.anomaly-btn.view {
    background: var(--color-primary, #3b82f6);
    color: white;
}

.anomaly-btn.view:hover {
    background: #2563eb;
    transform: scale(1.05);
}

.anomaly-btn.dismiss {
    background: var(--bg-card, #2a2a3e);
    color: var(--text-color, #e0e0e0);
    border: 1px solid var(--border-color, #444);
}

.anomaly-btn.dismiss:hover {
    background: var(--bg-hover, #3a3a4e);
}

/* ── Feedback Modal ───────────────────────────────────────────────────────────── */

.anomaly-feedback-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 2100;
    display: flex;
    align-items: center;
    justify-content: center;
}

.anomaly-feedback-modal.hidden {
    display: none;
}

.modal-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
}

.modal-content {
    position: relative;
    background: var(--bg-card, #1e1e2e);
    border: 1px solid var(--border-color, #333);
    border-radius: 16px;
    padding: 24px;
    max-width: 480px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    color: var(--text-color, #e0e0e0);
    animation: modal-pop 0.2s ease-out;
}

@keyframes modal-pop {
    from { transform: scale(0.95); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

.modal-content h3 {
    margin: 0 0 8px 0;
    font-size: 18px;
    font-weight: 600;
}

.feedback-anomaly-desc {
    margin-bottom: 16px;
    color: var(--text-muted, #888);
    font-size: 14px;
}

.feedback-options {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 16px;
}

.feedback-btn {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: var(--bg-card, #1e1e2e);
    border: 2px solid var(--border-color, #444);
    border-radius: 8px;
    cursor: pointer;
    text-align: left;
    transition: all 0.2s;
}

.feedback-btn:hover {
    background: var(--bg-hover, #2a2a3e);
}

.feedback-btn.selected {
    border-color: var(--color-primary, #3b82f6);
    background: rgba(59, 130, 246, 0.1);
}

.feedback-btn .icon {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 18px;
    flex-shrink: 0;
}

.feedback-btn.expected .icon {
    background: rgba(34, 197, 94, 0.2);
    color: #22c55e;
}

.feedback-btn.intrusion .icon {
    background: rgba(251, 146, 60, 0.2);
    color: #fb923c;
}

.feedback-btn.false-alarm .icon {
    background: rgba(248, 113, 113, 0.2);
    color: #f87171;
}

.feedback-btn .label {
    font-weight: 600;
    font-size: 14px;
}

.feedback-btn .desc {
    font-size: 12px;
    color: var(--text-muted, #888);
}

.feedback-notes {
    margin-bottom: 16px;
}

#feedback-notes-input {
    width: 100%;
    min-height: 80px;
    padding: 10px;
    background: var(--bg-input, #2a2a3e);
    border: 1px solid var(--border-color, #444);
    border-radius: 8px;
    color: var(--text-color, #e0e0e0);
    font-size: 14px;
    font-family: inherit;
    resize: vertical;
}

#feedback-notes-input:focus {
    outline: none;
    border-color: var(--color-primary, #3b82f6);
}

.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
}

.modal-btn {
    padding: 10px 20px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: all 0.2s;
}

.modal-btn.cancel {
    background: var(--bg-card, #2a2a3e);
    color: var(--text-color, #e0e0e0);
}

.modal-btn.cancel:hover {
    background: var(--bg-hover, #3a3a4e);
}

.modal-btn.submit {
    background: var(--color-primary, #3b82f6);
    color: white;
}

.modal-btn.submit:hover:not(:disabled) {
    background: #2563eb;
}

.modal-btn.submit:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ── Learning Banner ──────────────────────────────────────────────────────────── */

#anomaly-learning-banner {
    position: fixed;
    top: 60px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 500;
    background: var(--bg-card, #1e1e2e);
    border: 1px solid var(--border-color, #333);
    border-radius: 12px;
    padding: 12px 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
    animation: learning-appear 0.3s ease-out;
}

#anomaly-learning-banner.hidden {
    display: none;
}

@keyframes learning-appear {
    from { transform: translateX(-50%) translateY(-10px); opacity: 0; }
    to { transform: translateX(-50%) translateY(0); opacity: 1; }
}

.learning-icon {
    color: #a78bfa;
    font-size: 18px;
}

.learning-text {
    font-size: 13px;
    color: var(--text-color, #e0e0e0);
}

.learning-progress-bar {
    width: 120px;
    height: 6px;
    background: var(--bg-input, #2a2a3e);
    border-radius: 3px;
    overflow: hidden;
}

.learning-progress {
    height: 100%;
    background: linear-gradient(90deg, #a78bfa, #22c55e);
    transition: width 0.5s ease-out;
    border-radius: 3px;
}

.days-remaining {
    font-size: 11px;
    color: var(--text-muted, #888);
    margin-left: 8px;
}

/* ── Security Mode Indicator ───────────────────────────────────────────────────── */

#security-mode-indicator {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    background: var(--bg-card, #1e1e2e);
    border: 1px solid var(--border-color, #333);
    transition: all 0.3s;
}

.security-status-indicator.mode-disarmed {
    background: var(--bg-card, #1e1e2e);
    border-color: var(--border-color, #333);
}

.security-status-indicator.mode-armed {
    background: rgba(220, 38, 38, 0.2);
    border-color: var(--color-danger, #dc2626);
    color: var(--color-danger, #dc2626);
}

.security-status-indicator.mode-alert {
    background: rgba(220, 38, 38, 0.2);
    border-color: var(--color-danger, #dc2626);
    color: var(--color-danger, #dc2626);
    animation: security-pulse 1s infinite;
}

@keyframes security-pulse {
    0%, 100% { box-shadow: 0 0 5px rgba(220, 38, 38, 0.5); }
    50% { box-shadow: 0 0 20px rgba(220, 38, 38, 0.8); }
}

.security-status-indicator.mode-learning {
    background: rgba(167, 139, 250, 0.2);
    border-color: var(--color-secondary, #a78bfa);
    color: var(--color-secondary, #a78bfa);
}

.security-status-indicator.mode-ready {
    background: rgba(34, 197, 94, 0.2);
    border-color: var(--color-success, #22c55e);
    color: var(--color-success, #22c55e);
}

.security-icon {
    font-size: 14px;
}

.security-text {
    font-weight: 600;
}

.security-toggle-btn {
    background: none;
    border: none;
    cursor: pointer;
    padding: 2px;
    margin-left: 4px;
    border-radius: 4px;
    color: inherit;
    opacity: 0.7;
    transition: opacity 0.2s;
}

.security-toggle-btn:hover {
    opacity: 1;
}

/* ── Alert Banner ──────────────────────────────────────────────────────────────────── */

#alert-banner {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1900;
    background: var(--color-danger, #dc2626);
    color: white;
    padding: 16px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
    animation: alert-slide-down 0.3s ease-out;
}

#alert-banner.hidden {
    display: none;
}

@keyframes alert-slide-down {
    from { transform: translateY(-100%); }
    to { transform: translateY(0); }
}

.alert-banner-icon {
    font-size: 24px;
}

.alert-banner-content {
    flex: 1;
    min-width: 0;
}

.alert-banner-title {
    font-size: 16px;
    font-weight: 700;
    margin: 0 0 4px 0;
}

.alert-banner-description {
    font-size: 14px;
    opacity: 0.95;
    margin-bottom: 4px;
}

.alert-banner-meta {
    font-size: 12px;
    opacity: 0.85;
    display: flex;
    gap: 12px;
}

.alert-banner-actions {
    display: flex;
    gap: 8px;
}

.alert-banner-btn {
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 6px;
    color: white;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s;
}

.alert-banner-btn:hover {
    background: rgba(255, 255, 255, 0.3);
}

/* ── Security Dialog ────────────────────────────────────────────────────────────── */

.security-dialog-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: dialog-fade-in 0.2s ease-out;
}

@keyframes dialog-fade-in {
    from { opacity: 0; }
    to { opacity: 1; }
}

.security-dialog-card {
    background: var(--bg-card, #1e1e2e);
    border: 1px solid var(--border-color, #333);
    border-radius: 16px;
    padding: 24px;
    max-width: 440px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    color: var(--text-color, #e0e0e0);
    animation: dialog-pop 0.3s ease-out;
}

.security-dialog-card.arm {
    border-color: var(--color-danger, #dc2626);
}

.security-dialog-card.disarm {
    border-color: var(--color-success, #22c55e);
}

@keyframes dialog-pop {
    from { transform: scale(0.9); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

.security-dialog-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-color, #333);
}

.security-dialog-header h2 {
    margin: 0;
    font-size: 18px;
    font-weight: 600;
}

.security-dialog-close {
    background: none;
    border: none;
    color: var(--text-muted, #888);
    font-size: 20px;
    cursor: pointer;
    padding: 4px;
    line-height: 1;
    border-radius: 4px;
}

.security-dialog-close:hover {
    background: var(--bg-hover, #333);
    color: var(--text-color, #e0e0e0);
}

.security-dialog-content {
    margin-bottom: 20px;
}

.security-dialog-prompt {
    font-size: 14px;
    line-height: 1.5;
    margin-bottom: 16px;
    color: var(--text-color, #e0e0e0);
}

.security-dialog-warning {
    background: rgba(251, 146, 60, 0.1);
    border: 1px solid rgba(251, 146, 60, 0.3);
    border-radius: 8px;
    padding: 12px;
    margin-bottom: 16px;
}

.security-dialog-warning p {
    margin: 0 0 8px 0;
    font-size: 13px;
    color: #fb923c;
}

.security-dialog-warning p:last-child {
    margin-bottom: 0;
}

.security-dialog-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 16px;
}

.stat-item {
    background: var(--bg-input, #2a2a3e);
    border-radius: 8px;
    padding: 12px;
}

.stat-item-full {
    grid-column: 1 / -1;
}

.stat-label {
    display: block;
    font-size: 11px;
    color: var(--text-muted, #888);
    margin-bottom: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.stat-value {
    display: block;
    font-size: 18px;
    font-weight: 600;
}

.security-dialog-actions {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
}

.security-dialog-btn {
    padding: 10px 24px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: all 0.2s;
}

.security-dialog-btn.cancel {
    background: var(--bg-card, #2a2a3e);
    color: var(--text-color, #e0e0e0);
}

.security-dialog-btn.cancel:hover {
    background: var(--bg-hover, #3a3a4e);
}

.security-dialog-btn.arm {
    background: var(--color-danger, #dc2626);
    color: white;
}

.security-dialog-btn.arm:hover {
    background: #b91c1c;
}

.security-dialog-btn.disarm {
    background: var(--color-success, #22c55e);
    color: white;
}

.security-dialog-btn.disarm:hover {
    background: #16a34a;
}

/* ── Anomaly History ─────────────────────────────────────────────────────────────── */

.anomaly-history-item {
    padding: 12px 16px;
    background: var(--bg-card, #1e1e2e);
    border: 1px solid var(--border-color, #333);
    border-radius: 8px;
    margin-bottom: 8px;
    display: flex;
    gap: 12px;
    align-items: center;
}

.anomaly-history-icon {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    flex-shrink: 0;
}

.anomaly-history-icon.unusual-hour {
    background: rgba(251, 146, 60, 0.2);
    color: #fb923c;
}

.anomaly-history-icon.unknown-ble {
    background: rgba(59, 130, 246, 0.2);
    color: #3b82f6;
}

.anomaly-history-icon.motion-during-away {
    background: rgba(220, 38, 38, 0.2);
    color: #dc2626;
}

.anomaly-history-icon.unusual-dwell {
    background: rgba(248, 113, 113, 0.2);
    color: #f87171;
}

.anomaly-history-content {
    flex: 1;
    min-width: 0;
}

.anomaly-history-title {
    font-weight: 600;
    font-size: 14px;
    margin-bottom: 4px;
}

.anomaly-history-time {
    font-size: 12px;
    color: var(--text-muted, #888);
}

.anomaly-history-score {
    font-size: 11px;
    padding: 2px 6px;
    border-radius: 4px;
    font-weight: 600;
    flex-shrink: 0;
}

.anomaly-history-score.high {
    background: rgba(220, 38, 38, 0.2);
    color: #dc2626;
}

.anomaly-history-score.medium {
    background: rgba(251, 146, 60, 0.2);
    color: #fb923c;
}

.anomaly-history-score.low {
    background: rgba(251, 191, 36, 0.2);
    color: #fbbf24;
}

.anomaly-history-feedback {
    font-size: 11px;
    padding: 2px 6px;
    border-radius: 4px;
    flex-shrink: 0;
}

.anomaly-history-feedback.expected {
    background: rgba(34, 197, 94, 0.2);
    color: #22c55e;
}

.anomaly-history-feedback.intrusion {
    background: rgba(220, 38, 38, 0.2);
    color: #dc2626;
}

.anomaly-history-feedback.false-alarm {
    background: rgba(248, 113, 113, 0.2);
    color: #f87171;
}

/* ── Zone Pulsing for Active Anomalies (3D View) ─────────────────────────────────── */

.anomaly-zone-pulse {
    animation: zone-pulse-red 2s infinite;
}

@keyframes zone-pulse-red {
    0%, 100% {
        box-shadow: 0 0 10px rgba(220, 38, 38, 0.3);
        border-color: rgba(220, 38, 38, 0.5);
    }
    50% {
        box-shadow: 0 0 30px rgba(220, 38, 38, 0.6);
        border-color: rgba(220, 38, 38, 0.8);
    }
}

/* ── Responsive ─────────────────────────────────────────────────────────────────── */

@media (max-width: 600px) {
    .anomaly-banner {
        padding: 20px;
        margin: 12px;
    }

    .anomaly-actions {
        flex-direction: column;
    }

    .anomaly-btn {
        width: 100%;
    }

    .modal-content {
        margin: 12px;
        max-width: calc(100% - 24px);
    }

    .security-dialog-stats {
        grid-template-columns: 1fr;
    }

    .security-dialog-actions {
        flex-direction: column;
    }

    .security-dialog-btn {
        width: 100%;
    }
}

/* ── Dark Theme Variables (fallback) ───────────────────────────────────────────── */

:root {
    --bg-card: #1e1e2e;
    --bg-panel: #1a1a2e;
    --bg-hover: #2a2a3e;
    --bg-active: #3a3a4e;
    --bg-input: #2a2a3e;
    --text-color: #e0e0e0;
    --text-muted: #888;
    --border-color: #333;
    --color-primary: #3b82f6;
    --color-success: #22c55e;
    --color-danger: #dc2626;
    --color-secondary: #a78bfa;
}