/**
 * Spaxel Dashboard - Ambient Mode Styles
 *
 * Simplified, always-on display mode for wall-mounted tablets.
 * Time-of-day aware palettes, auto-dim, and calm visualization.
 */

/* ===== Ambient Mode Layout ===== */
.ambient-mode {
    --ambient-bg-morning: #f0f4f8;
    --ambient-bg-day: #ffffff;
    --ambient-bg-evening: #fef3e7;
    --ambient-bg-night: #1a1a2e;

    --ambient-text-morning: #1a365d;
    --ambient-text-day: #1d1d1f;
    --ambient-text-evening: #7c2d12;
    --ambient-text-night: #e0e0e0;

    --ambient-accent-morning: #4299e1;
    --ambient-accent-day: #0066cc;
    --ambient-accent-evening: #ed8936;
    --ambient-accent-night: #4fc3f7;

    --ambient-person-bg-morning: rgba(66, 153, 225, 0.2);
    --ambient-person-bg-day: rgba(0, 102, 204, 0.2);
    --ambient-person-bg-evening: rgba(237, 137, 54, 0.2);
    --ambient-person-bg-night: rgba(79, 195, 247, 0.2);
}

body.ambient-mode {
    margin: 0;
    padding: 0;
    overflow: hidden;
    font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Segoe UI', Roboto, sans-serif;
    background: var(--ambient-bg-day);
    color: var(--ambient-text-day);
    transition: background 1s ease, color 1s ease;
}

/* Hide all non-ambient elements */
.ambient-mode #status-bar,
.ambient-mode #scene-container,
.ambient-mode #node-panel,
.ambient-mode #chart-panel,
.ambient-mode #presence-panel,
.ambient-mode #room-editor-panel,
.ambient-mode #gdop-legend,
.ambient-mode #timeline-view,
.ambient-mode #mode-toggle-bar,
.ambient-mode .simulator-panel,
.ambient-mode .simple-mode-header,
.ambient-mode .simple-mode-content,
.ambient-mode .simple-quick-actions,
.ambient-mode .simple-alert-banner {
    display: none !important;
}

/* ===== Ambient Container ===== */
.ambient-container {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px;
    transition: opacity 2s ease;
}

.ambient-container.dimmed {
    opacity: 0.1;
}

.ambient-container.alert-active {
    opacity: 1;
}

/* ===== Ambient Floor Plan ===== */
.ambient-floorplan {
    position: relative;
    width: 100%;
    height: 100%;
    max-width: 1200px;
    max-height: 800px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ambient-canvas {
    background: white;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

/* ===== Ambient Status Line ===== */
.ambient-status {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 24px;
    font-size: 14px;
    color: var(--ambient-text-day);
    opacity: 0.7;
    transition: color 1s ease, opacity 0.5s ease;
}

.ambient-status-item {
    display: flex;
    align-items: center;
    gap: 6px;
}

.ambient-status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--ambient-accent-day);
}

.ambient-status-dot.online {
    background: #34c759;
    box-shadow: 0 0 8px #34c759;
}

.ambient-status-dot.alert {
    background: #ff3b30;
    box-shadow: 0 0 8px #ff3b30;
    animation: pulse-dot 1s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.6;
        transform: scale(1.2);
    }
}

/* ===== Time of Day Themes ===== */

/* Morning (6-10am): bright, cool */
.ambient-mode.time-morning {
    background: var(--ambient-bg-morning);
    color: var(--ambient-text-morning);
}

.ambient-mode.time-morning .ambient-status {
    color: var(--ambient-text-morning);
}

.ambient-mode.time-morning .ambient-person {
    background: var(--ambient-person-bg-morning);
    color: var(--ambient-accent-morning);
}

/* Day (10am-6pm): neutral, clean */
.ambient-mode.time-day {
    background: var(--ambient-bg-day);
    color: var(--ambient-text-day);
}

.ambient-mode.time-day .ambient-status {
    color: var(--ambient-text-day);
}

.ambient-mode.time-day .ambient-person {
    background: var(--ambient-person-bg-day);
    color: var(--ambient-accent-day);
}

/* Evening (6-10pm): warm, amber tones */
.ambient-mode.time-evening {
    background: var(--ambient-bg-evening);
    color: var(--ambient-text-evening);
}

.ambient-mode.time-evening .ambient-status {
    color: var(--ambient-text-evening);
}

.ambient-mode.time-evening .ambient-person {
    background: var(--ambient-person-bg-evening);
    color: var(--ambient-accent-evening);
}

/* Night (10pm-6am): very dim, minimal */
.ambient-mode.time-night {
    background: var(--ambient-bg-night);
    color: var(--ambient-text-night);
}

.ambient-mode.time-night .ambient-status {
    color: var(--ambient-text-night);
    opacity: 0.5;
}

.ambient-mode.time-night .ambient-person {
    background: var(--ambient-person-bg-night);
    color: var(--ambient-accent-night);
}

.ambient-mode.time-night .ambient-canvas {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

/* ===== Ambient Person Indicators ===== */
.ambient-person {
    position: absolute;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 600;
    color: white;
    transition: all 0.5s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.ambient-person::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 3px;
    background: currentColor;
    border-radius: 2px;
    opacity: 0.5;
}

/* Person colors - consistent per person */
.ambient-person[data-person-index="0"] { background: #e74c3c; }
.ambient-person[data-person-index="1"] { background: #3498db; }
.ambient-person[data-person-index="2"] { background: #2ecc71; }
.ambient-person[data-person-index="3"] { background: #f39c12; }
.ambient-person[data-person-index="4"] { background: #9b59b6; }
.ambient-person[data-person-index="5"] { background: #1abc9c; }
.ambient-person[data-person-index="6"] { background: #e67e22; }
.ambient-person[data-person-index="7"] { background: #34495e; }

/* Unknown person */
.ambient-person.unknown {
    background: #95a5a6;
}

/* ===== Ambient Zone Labels ===== */
.ambient-zone-label {
    position: absolute;
    padding: 6px 12px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 8px;
    font-size: 13px;
    font-weight: 500;
    color: #333;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.ambient-zone-label.occupied {
    background: rgba(52, 199, 89, 0.9);
    color: white;
}

.ambient-zone-label.empty {
    background: rgba(200, 200, 200, 0.8);
    color: #555;
}

.ambient-zone-label .zone-name {
    font-weight: 600;
}

.ambient-zone-label .zone-count {
    font-size: 11px;
    opacity: 0.8;
    margin-left: 4px;
}

/* ===== Ambient Alert Mode ===== */
.ambient-alert {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(239, 68, 68, 0.95);
    z-index: 100;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px;
    animation: alert-fade-in 0.5s ease-out;
}

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

.ambient-alert.hidden {
    display: none;
}

.ambient-alert-icon {
    font-size: 64px;
    margin-bottom: 20px;
    animation: alert-pulse 1.5s ease-in-out infinite;
}

@keyframes alert-pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.1);
        opacity: 0.8;
    }
}

.ambient-alert-title {
    font-size: 32px;
    font-weight: 700;
    color: white;
    margin-bottom: 12px;
    text-align: center;
}

.ambient-alert-message {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 32px;
    text-align: center;
    max-width: 500px;
}

.ambient-alert-actions {
    display: flex;
    gap: 16px;
}

.ambient-alert-btn {
    padding: 14px 28px;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: transform 0.1s;
}

.ambient-alert-btn:hover {
    transform: scale(1.05);
}

.ambient-alert-btn.primary {
    background: white;
    color: #b91c1c;
}

.ambient-alert-btn.secondary {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

/* ===== Morning Briefing Overlay ===== */
.ambient-briefing {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, #667eea, #764ba2);
    z-index: 50;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px;
    color: white;
    animation: briefing-fade-in 1s ease-out;
}

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

.ambient-briefing.hidden {
    display: none;
}

.ambient-briefing-content {
    max-width: 600px;
    text-align: center;
}

.ambient-briefing-greeting {
    font-size: 28px;
    font-weight: 600;
    margin-bottom: 24px;
}

.ambient-briefing-section {
    background: rgba(255, 255, 255, 0.15);
    padding: 16px 20px;
    border-radius: 12px;
    margin-bottom: 12px;
    text-align: left;
}

.ambient-briefing-section-label {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1px;
    opacity: 0.7;
    margin-bottom: 4px;
}

.ambient-briefing-section-value {
    font-size: 16px;
    font-weight: 500;
}

.ambient-briefing-dismiss {
    margin-top: 24px;
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    padding: 12px 24px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.2s;
}

.ambient-briefing-dismiss:hover {
    background: rgba(255, 255, 255, 0.25);
}

/* ===== "All Secure" State ===== */
.ambient-secure {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    opacity: 0.3;
    transition: opacity 1s ease;
}

.ambient-secure-icon {
    font-size: 64px;
    margin-bottom: 16px;
}

.ambient-secure-text {
    font-size: 24px;
    font-weight: 500;
}

/* ===== Responsive Design ===== */
@media (max-width: 768px) {
    .ambient-container {
        padding: 10px;
    }

    .ambient-person {
        width: 32px;
        height: 32px;
        font-size: 12px;
    }

    .ambient-zone-label {
        padding: 4px 8px;
        font-size: 11px;
    }

    .ambient-alert-title {
        font-size: 24px;
    }

    .ambient-alert-message {
        font-size: 16px;
    }

    .ambient-alert-actions {
        flex-direction: column;
        width: 100%;
        max-width: 300px;
    }

    .ambient-alert-btn {
        width: 100%;
    }

    .ambient-briefing-greeting {
        font-size: 22px;
    }

    .ambient-briefing-section {
        padding: 12px 16px;
    }
}

/* ===== OLED-Safe Mode ===== */
@media (display-mode: dark) or (prefers-color-scheme: dark) {
    .ambient-mode.time-night {
        background: #000000;
        color: #333333;
    }

    .ambient-mode.time-night .ambient-status {
        opacity: 0.3;
    }
}

/* ===== Accessibility ===== */
.ambient-mode *:focus-visible {
    outline: 2px solid var(--ambient-accent-day);
    outline-offset: 2px;
}

/* ===== Reduced Motion ===== */
@media (prefers-reduced-motion: reduce) {
    .ambient-mode,
    .ambient-person,
    .ambient-zone-label,
    .ambient-status,
    .ambient-alert,
    .ambient-briefing {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    .ambient-status-dot {
        animation: none;
    }
}