/* ============================================================
   camera-control.css — Remote Camera Control Interface
   Light corporate theme (Stripe/Linear/Notion style)
   ============================================================ */

/* ---- Reset & Base ---- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    --color-bg: #f8f9fa;
    --color-text: #1a1a2e;
    --color-text-secondary: #6b7280;
    --color-accent: #2563eb;
    --color-accent-hover: #1d4ed8;
    --color-border: #e2e8f0;
    --color-card: #ffffff;
    --color-card-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
    --color-danger: #dc2626;
    --color-success: #16a34a;
    --color-warning: #f59e0b;
    --color-input-bg: #f1f5f9;
    --header-height: 56px;
    --touch-target: 56px;
    --radius: 8px;
    --radius-sm: 6px;
}

html {
    -webkit-text-size-adjust: 100%;
    -webkit-tap-highlight-color: transparent;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    background: var(--color-bg);
    color: var(--color-text);
    font-size: 14px;
    line-height: 1.5;
    min-height: 100vh;
    overflow-x: hidden;
}

/* ---- Utility Classes ---- */
.hidden {
    display: none !important;
}

.full-width {
    width: 100%;
}

/* ---- Header ---- */
.header {
    position: sticky;
    top: 0;
    z-index: 200;
    background: var(--color-card);
    border-bottom: 1px solid var(--color-border);
    height: var(--header-height);
    padding: 0 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.header-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.header h1 {
    font-size: 18px;
    font-weight: 600;
    color: var(--color-text);
    white-space: nowrap;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 12px;
}

.back-btn {
    min-width: 44px;
    min-height: 44px;
    padding: 8px 12px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--color-card);
    color: var(--color-text);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s;
    white-space: nowrap;
}

.back-btn:hover {
    background: var(--color-bg);
    border-color: #cbd5e1;
}

/* ---- Status Bar ---- */
.status-bar {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    color: var(--color-text-secondary);
}

.status-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    display: inline-block;
    flex-shrink: 0;
}

.status-dot.connected {
    background: var(--color-success);
    box-shadow: 0 0 4px rgba(22, 163, 74, 0.4);
}

.status-dot.connecting {
    background: var(--color-warning);
    animation: pulse-dot 1.5s ease-in-out infinite;
}

.status-dot.disconnected {
    background: #9ca3af;
}

.status-label {
    white-space: nowrap;
}

.battery-badge,
.data-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 500;
    background: var(--color-input-bg);
    white-space: nowrap;
}

.battery-icon {
    width: 16px;
    height: 10px;
    border: 1.5px solid var(--color-text-secondary);
    border-radius: 2px;
    position: relative;
    display: inline-block;
}

.battery-icon::after {
    content: '';
    position: absolute;
    right: -4px;
    top: 2px;
    width: 2px;
    height: 4px;
    background: var(--color-text-secondary);
    border-radius: 0 1px 1px 0;
}

/* ---- Field Mode Toggle ---- */
.field-mode-btn {
    min-height: 44px;
    padding: 8px 16px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--color-card);
    color: var(--color-text);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s;
    white-space: nowrap;
}

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

.field-mode-btn.active {
    background: var(--color-text);
    color: var(--color-card);
    border-color: var(--color-text);
}

/* ---- Views ---- */
.view {
    max-width: 1200px;
    margin: 0 auto;
}

/* ---- Camera Selector View ---- */
#camera-selector-view {
    padding: 16px;
}

.search-bar {
    position: relative;
    margin-bottom: 20px;
}

.search-input {
    width: 100%;
    height: 48px;
    padding: 0 44px 0 16px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    background: var(--color-card);
    font-size: 15px;
    color: var(--color-text);
    outline: none;
    transition: border-color 0.15s, box-shadow 0.15s;
}

.search-input:focus {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.search-input::placeholder {
    color: #9ca3af;
}

.search-clear {
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    width: 32px;
    height: 32px;
    border: none;
    background: transparent;
    font-size: 20px;
    color: #9ca3af;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: color 0.15s, background 0.15s;
}

.search-clear:hover {
    color: var(--color-text);
    background: var(--color-input-bg);
}

.camera-sections {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.section-heading {
    font-size: 13px;
    font-weight: 600;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 8px;
    padding-left: 4px;
}

.camera-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

/* Camera list item */
.camera-item {
    display: flex;
    align-items: center;
    gap: 12px;
    min-height: 56px;
    padding: 12px 16px;
    background: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    cursor: pointer;
    transition: background 0.15s, box-shadow 0.15s, border-color 0.15s;
    box-shadow: var(--color-card-shadow);
}

.camera-item:hover {
    background: #f8fafc;
    border-color: #cbd5e1;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.06);
}

.camera-item:active {
    background: var(--color-input-bg);
}

.camera-item .online-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    flex-shrink: 0;
}

.camera-item .online-dot.online {
    background: var(--color-success);
}

.camera-item .online-dot.offline {
    background: #d1d5db;
}

.camera-item .camera-name {
    flex: 1;
    font-size: 15px;
    font-weight: 500;
    color: var(--color-text);
}

.camera-item .camera-status {
    font-size: 13px;
    color: var(--color-text-secondary);
    white-space: nowrap;
}

.camera-item .camera-time {
    font-size: 12px;
    color: #9ca3af;
    white-space: nowrap;
}

.camera-item.offline {
    opacity: 0.6;
}

/* Group headers in camera list */
.camera-group-header {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-text);
    padding: 8px 4px 4px;
    cursor: pointer;
    user-select: none;
    display: flex;
    align-items: center;
    gap: 6px;
}

.camera-group-header .chevron {
    font-size: 12px;
    transition: transform 0.15s;
}

.camera-group-header.collapsed .chevron {
    transform: rotate(-90deg);
}

/* Loading state */
.state-message {
    text-align: center;
    padding: 60px 24px;
    color: #9ca3af;
    font-size: 14px;
}

/* ---- Camera Control View ---- */
.control-layout {
    display: flex;
    flex-direction: column;
}

/* ---- Viewer Banner ---- */
.viewer-banner {
    position: sticky;
    top: var(--header-height);
    z-index: 150;
    background: var(--color-warning);
    color: #1a1a2e;
    padding: 10px 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    font-size: 14px;
    font-weight: 500;
}

/* ---- Live View Container ---- */
.live-view-container {
    position: relative;
    width: 100%;
    aspect-ratio: 3 / 2;
    background: #000;
    overflow: hidden;
}

.live-canvas {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: contain;
}

.grid-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.live-view-placeholder {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.7);
    color: #fff;
    z-index: 10;
}

.live-view-placeholder p {
    margin-top: 12px;
    font-size: 14px;
}

/* Shutter flash animation */
.shutter-flash {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.8);
    z-index: 20;
    animation: shutterFlash 200ms ease-out forwards;
    pointer-events: none;
}

/* Progress bar */
.progress-bar {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: rgba(255, 255, 255, 0.2);
    z-index: 15;
}

.progress-fill {
    height: 100%;
    background: var(--color-accent);
    width: 0%;
    transition: width 0.3s ease;
}

.progress-label {
    position: absolute;
    right: 8px;
    top: 8px;
    font-size: 12px;
    color: #fff;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}

/* FPS counter */
.fps-counter {
    position: absolute;
    bottom: 8px;
    right: 8px;
    font-size: 11px;
    font-family: 'SF Mono', 'Fira Code', 'Cascadia Code', monospace;
    color: rgba(255, 255, 255, 0.6);
    background: rgba(0, 0, 0, 0.4);
    padding: 2px 6px;
    border-radius: 4px;
    z-index: 10;
    pointer-events: none;
}

/* Live view controls */
.live-view-controls {
    position: absolute;
    bottom: 8px;
    left: 8px;
    display: flex;
    align-items: center;
    gap: 6px;
    z-index: 10;
}

.lv-ctrl-btn {
    width: 40px;
    height: 40px;
    border: none;
    border-radius: var(--radius-sm);
    background: rgba(0, 0, 0, 0.5);
    color: #fff;
    font-size: 18px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s;
}

.lv-ctrl-btn:hover {
    background: rgba(0, 0, 0, 0.7);
}

.fps-label {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.7);
    padding: 4px 8px;
    background: rgba(0, 0, 0, 0.4);
    border-radius: 4px;
}

/* Live view warning */
.live-view-warning {
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(245, 158, 11, 0.9);
    color: #1a1a2e;
    padding: 8px 16px;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 13px;
    font-weight: 500;
    z-index: 10;
    white-space: nowrap;
}

/* ---- Right Panel (Settings + Actions) ---- */
.right-panel {
    padding: 12px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* ---- Card ---- */
.card {
    background: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    box-shadow: var(--color-card-shadow);
}

/* ---- Settings Panel ---- */
.settings-panel {
    padding: 16px;
}

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

.setting-row:last-child {
    margin-bottom: 0;
}

/* Stepper buttons */
.stepper-btn {
    width: var(--touch-target);
    height: var(--touch-target);
    border-radius: var(--radius);
    border: 2px solid;
    background: var(--color-card);
    font-size: 24px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s, transform 0.1s;
    flex-shrink: 0;
    user-select: none;
    -webkit-user-select: none;
}

.stepper-btn:active {
    transform: scale(0.95);
}

.stepper-btn.minus {
    color: var(--color-danger);
    border-color: var(--color-danger);
}

.stepper-btn.minus:hover {
    background: #fef2f2;
}

.stepper-btn.plus {
    color: var(--color-success);
    border-color: var(--color-success);
}

.stepper-btn.plus:hover {
    background: #f0fdf4;
}

/* Setting value display (tappable) */
.setting-value {
    flex: 1;
    height: 48px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--color-input-bg);
    color: var(--color-text);
    font-size: 16px;
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s;
    font-family: inherit;
}

.setting-value:hover {
    background: #e2e8f0;
    border-color: #cbd5e1;
}

.setting-value:active {
    background: #cbd5e1;
}

/* White Balance presets row */
.wb-row {
    flex-wrap: wrap;
}

.setting-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--color-text-secondary);
    white-space: nowrap;
    min-width: 32px;
}

.preset-buttons {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    flex: 1;
}

.preset-btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 2px solid var(--color-border);
    background: var(--color-card);
    font-size: 16px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.15s;
}

.preset-btn:hover {
    border-color: var(--color-accent);
    background: #eff6ff;
}

.preset-btn.active {
    border-color: var(--color-accent);
    background: var(--color-accent);
    color: #fff;
}

/* Focus row */
.focus-row {
    justify-content: center;
    flex-wrap: nowrap;
}

.focus-btn {
    min-width: 48px;
    height: var(--touch-target);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--color-card);
    color: var(--color-text);
    font-size: 14px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s, transform 0.1s;
    padding: 0 4px;
}

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

.focus-btn:active {
    transform: scale(0.95);
    background: #e2e8f0;
}

.focus-btn[data-speed="2"] {
    min-width: 52px;
}

.focus-btn[data-speed="3"] {
    min-width: 56px;
}

.focus-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    padding: 0 8px;
    white-space: nowrap;
}

/* ---- Action Buttons ---- */
.action-buttons {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

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

.action-row > .action-btn {
    flex: 1;
}

.action-btn {
    min-height: 48px;
    padding: 12px 20px;
    border: none;
    border-radius: var(--radius);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.15s, transform 0.1s, opacity 0.15s;
    text-align: center;
    white-space: nowrap;
    user-select: none;
    -webkit-user-select: none;
}

.action-btn:active {
    transform: scale(0.98);
}

.action-btn.primary {
    background: var(--color-accent);
    color: #fff;
}

.action-btn.primary:hover {
    background: var(--color-accent-hover);
}

.action-btn.primary:active {
    background: #1e40af;
}

.action-btn.secondary {
    background: var(--color-card);
    color: var(--color-accent);
    border: 1px solid var(--color-accent);
}

.action-btn.secondary:hover {
    background: #eff6ff;
}

.action-btn.secondary:active {
    background: #dbeafe;
}

.action-btn.large {
    min-height: 64px;
    font-size: 18px;
    font-weight: 700;
}

.action-btn.small {
    min-height: 36px;
    padding: 6px 12px;
    font-size: 13px;
}

.action-btn:disabled,
.action-btn.disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

/* ---- Thumbnail Strip ---- */
.thumbnail-strip {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    background: var(--color-card);
    border-top: 1px solid var(--color-border);
}

.thumbnails {
    display: flex;
    gap: 4px;
    overflow-x: auto;
    white-space: nowrap;
    flex: 1;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
}

.thumbnail {
    width: 80px;
    height: 60px;
    border-radius: var(--radius-sm);
    border: 2px solid transparent;
    object-fit: cover;
    cursor: pointer;
    flex-shrink: 0;
    transition: border-color 0.15s;
}

.thumbnail:hover {
    border-color: #cbd5e1;
}

.thumbnail.active {
    border-color: var(--color-accent);
}

/* ---- Overlays ---- */
.overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.overlay-content {
    background: var(--color-card);
    border-radius: var(--radius);
    max-width: 90vw;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
}

.overlay-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--color-border);
}

.overlay-header h3 {
    font-size: 16px;
    font-weight: 600;
    color: var(--color-text);
}

.overlay-close {
    width: 36px;
    height: 36px;
    border: none;
    background: transparent;
    font-size: 24px;
    color: var(--color-text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: background 0.15s;
}

.overlay-close:hover {
    background: var(--color-input-bg);
}

/* Value picker grid */
.picker-content {
    width: 420px;
    max-width: 90vw;
}

.value-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    padding: 16px 20px 20px;
}

.value-tile {
    min-height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--color-card);
    color: var(--color-text);
    font-size: 15px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s;
    padding: 8px;
}

.value-tile:hover {
    border-color: var(--color-accent);
    background: #eff6ff;
}

.value-tile.active {
    border-color: var(--color-accent);
    background: var(--color-accent);
    color: #fff;
}

/* Confirmation dialog */
.confirm-dialog {
    background: var(--color-card);
    border-radius: 12px;
    padding: 28px 32px;
    max-width: 400px;
    width: 90%;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
    text-align: center;
}

.confirm-dialog h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 8px;
}

.confirm-dialog p {
    font-size: 15px;
    color: var(--color-text-secondary);
    margin-bottom: 24px;
}

.confirm-buttons {
    display: flex;
    gap: 10px;
    justify-content: center;
}

.confirm-buttons .action-btn {
    min-width: 100px;
}

/* Quick Check dialog */
.qc-dialog {
    background: var(--color-card);
    border-radius: var(--radius);
    padding: 16px;
    max-width: 90vw;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    gap: 16px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
}

.qc-canvas {
    width: 100%;
    max-height: 60vh;
    border-radius: var(--radius-sm);
    background: #000;
}

.qc-buttons {
    display: flex;
    gap: 12px;
}

.qc-buttons .action-btn {
    flex: 1;
}

/* ---- Error Banner ---- */
.error-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--color-danger);
    color: #fff;
    padding: 12px 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    z-index: 2000;
    font-size: 14px;
    font-weight: 500;
}

.error-dismiss {
    width: 32px;
    height: 32px;
    border: none;
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
    font-size: 18px;
    cursor: pointer;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: background 0.15s;
}

.error-dismiss:hover {
    background: rgba(255, 255, 255, 0.3);
}

/* ---- Spinner ---- */
.spinner {
    display: inline-block;
    width: 40px;
    height: 40px;
    border: 3px solid rgba(0, 0, 0, 0.1);
    border-top-color: var(--color-accent);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

/* White spinner variant (for dark backgrounds) */
.live-view-placeholder .spinner {
    border-color: rgba(255, 255, 255, 0.2);
    border-top-color: #fff;
}

/* ---- Animations ---- */
@keyframes shutterFlash {
    from { opacity: 1; }
    to { opacity: 0; }
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

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

/* ============================================================
   JS-Generated Classes — Camera Selector (camera-selector.js)
   ============================================================ */

/* Search wrapper generated by CameraSelector.render() */
.camera-search-wrap {
    position: relative;
    margin-bottom: 20px;
}

.camera-search-input {
    width: 100%;
    height: 48px;
    padding: 0 16px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    background: var(--color-card);
    font-size: 15px;
    color: var(--color-text);
    outline: none;
    transition: border-color 0.15s, box-shadow 0.15s;
}

.camera-search-input:focus {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.camera-search-input::placeholder {
    color: #9ca3af;
}

/* Section containers generated by CameraSelector */
.camera-section {
    margin-bottom: 24px;
}

.camera-section-header {
    font-size: 13px;
    font-weight: 600;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 8px;
    padding-left: 4px;
}

/* Site groups with collapsible toggle */
.camera-site-group {
    margin-bottom: 8px;
}

.camera-site-group.collapsed .camera-site-list {
    display: none;
}

.camera-site-header {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-text);
    padding: 8px 4px 4px;
    cursor: pointer;
    user-select: none;
    display: flex;
    align-items: center;
    gap: 6px;
}

.camera-site-header:hover {
    color: var(--color-accent);
}

.camera-site-header .site-toggle {
    font-size: 10px;
    transition: transform 0.15s;
}

.camera-site-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding-left: 8px;
}

/* Camera item info sub-elements generated by JS */
.camera-item-info {
    flex: 1;
    min-width: 0;
}

.camera-item-name {
    font-size: 15px;
    font-weight: 500;
    color: var(--color-text);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.camera-item-details {
    font-size: 12px;
    color: var(--color-text-secondary);
    margin-top: 2px;
}

/* Camera status dot (JS-generated variant) */
.camera-status-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    flex-shrink: 0;
    display: inline-block;
}

.camera-status-dot.status-online,
.camera-status-dot.online {
    background: var(--color-success);
}

.camera-status-dot.status-offline,
.camera-status-dot.offline {
    background: #d1d5db;
}

/* Camera online/offline state classes on .camera-item */
.camera-item.camera-online {
    /* default styling */
}

.camera-item.camera-offline {
    opacity: 0.6;
}

/* Camera status text and last-contact spans */
.camera-status-text {
    font-size: 13px;
    color: var(--color-text-secondary);
    white-space: nowrap;
}

.camera-last-contact {
    font-size: 12px;
    color: #9ca3af;
    white-space: nowrap;
}

.camera-session {
    font-size: 12px;
    color: var(--color-warning);
    white-space: nowrap;
}

.camera-empty {
    text-align: center;
    padding: 40px 24px;
    color: #9ca3af;
    font-size: 14px;
}

/* ============================================================
   JS-Generated Classes — Settings Panel (settings-panel.js)
   ============================================================ */

/* Stepper control wrapper */
.stepper-control {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 12px;
}

.stepper-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.stepper-buttons {
    display: flex;
    align-items: center;
    gap: 8px;
}

.stepper-buttons .stepper-btn {
    width: var(--touch-target);
    height: var(--touch-target);
    border-radius: var(--radius);
    border: 2px solid var(--color-border);
    background: var(--color-card);
    font-size: 24px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s, transform 0.1s;
    flex-shrink: 0;
    user-select: none;
    -webkit-user-select: none;
}

.stepper-buttons .stepper-btn:active {
    transform: scale(0.95);
}

.stepper-buttons .stepper-dec {
    color: var(--color-danger);
    border-color: var(--color-danger);
}

.stepper-buttons .stepper-dec:hover {
    background: #fef2f2;
}

.stepper-buttons .stepper-inc {
    color: var(--color-success);
    border-color: var(--color-success);
}

.stepper-buttons .stepper-inc:hover {
    background: #f0fdf4;
}

.stepper-buttons .stepper-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

/* Stepper value button (tappable to open picker) */
.stepper-value {
    flex: 1;
    height: 48px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--color-input-bg);
    color: var(--color-text);
    font-size: 16px;
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s;
    font-family: inherit;
}

.stepper-value:hover {
    background: #e2e8f0;
    border-color: #cbd5e1;
}

.stepper-value:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Stepper row container (used in render()) */
.stepper-row {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

/* White balance control */
.wb-control {
    margin-bottom: 12px;
}

.wb-presets {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    margin-top: 6px;
}

.wb-btn {
    min-width: 44px;
    min-height: 44px;
    padding: 4px 6px;
    border-radius: var(--radius-sm);
    border: 2px solid var(--color-border);
    background: var(--color-card);
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    transition: all 0.15s;
    font-size: 14px;
}

.wb-btn:hover {
    border-color: var(--color-accent);
    background: #eff6ff;
}

.wb-btn.wb-btn-active,
.wb-btn.active {
    border-color: var(--color-accent);
    background: var(--color-accent);
    color: #fff;
}

.wb-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.wb-btn .wb-icon {
    font-size: 18px;
    line-height: 1;
}

.wb-btn .wb-label {
    font-size: 10px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

/* Focus control */
.focus-control {
    margin-bottom: 12px;
}

.focus-buttons {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    flex-wrap: nowrap;
    margin-top: 6px;
}

.focus-buttons .focus-btn {
    min-width: 48px;
    height: var(--touch-target);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--color-card);
    color: var(--color-text);
    font-size: 14px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s, transform 0.1s;
    padding: 0 6px;
}

.focus-buttons .focus-btn:hover {
    background: var(--color-input-bg);
}

.focus-buttons .focus-btn:active {
    transform: scale(0.95);
    background: #e2e8f0;
}

.focus-buttons .focus-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.focus-buttons .focus-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    padding: 0 8px;
    white-space: nowrap;
}

/* Autofocus button */
.af-btn {
    width: 100%;
    min-height: 48px;
    margin-top: 8px;
    padding: 12px 20px;
    border: 1px solid var(--color-accent);
    border-radius: var(--radius);
    background: var(--color-card);
    color: var(--color-accent);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.15s, transform 0.1s;
    text-align: center;
}

.af-btn:hover {
    background: #eff6ff;
}

.af-btn:active {
    transform: scale(0.98);
}

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

/* Dropdown controls */
.dropdown-control {
    margin-bottom: 12px;
}

.dropdown-row {
    display: flex;
    gap: 12px;
}

.dropdown-row .dropdown-control {
    flex: 1;
}

.settings-select {
    width: 100%;
    height: 44px;
    padding: 0 12px;
    margin-top: 6px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--color-card);
    color: var(--color-text);
    font-size: 14px;
    cursor: pointer;
    outline: none;
    transition: border-color 0.15s;
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M6 8L1 3h10z' fill='%236b7280'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 32px;
}

.settings-select:focus {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.settings-select:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Settings disabled state */
.settings-disabled {
    opacity: 0.6;
    pointer-events: none;
}

/* Value picker overlay (generated by settings-panel.js) */
.value-picker-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--color-bg);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
}

.value-picker-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-bottom: 1px solid var(--color-border);
    background: var(--color-card);
    position: sticky;
    top: 0;
    z-index: 1;
}

.value-picker-cancel {
    min-height: 44px;
    padding: 8px 16px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--color-card);
    color: var(--color-text);
    font-size: 14px;
    cursor: pointer;
    transition: background 0.15s;
}

.value-picker-cancel:hover {
    background: var(--color-bg);
}

.value-picker-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--color-text);
}

.value-picker-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    padding: 16px;
}

.value-picker-tile {
    min-height: var(--touch-target);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--color-card);
    color: var(--color-text);
    font-size: 15px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s;
    padding: 8px;
}

.value-picker-tile:hover {
    border-color: var(--color-accent);
    background: #eff6ff;
}

.value-picker-tile.value-picker-tile-active {
    border-color: var(--color-accent);
    background: var(--color-accent);
    color: #fff;
}

/* ============================================================
   JS-Generated Classes — Live View (live-view.js)
   ============================================================ */

/* Grid overlay canvas (generated by LiveView._setupGridCanvas) */
.live-view-grid-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 5;
}

/* Progress overlay (generated by LiveView.showProgress) */
.live-view-progress {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 5;
    background: rgba(0, 0, 0, 0.6);
    padding: 8px 12px;
    box-sizing: border-box;
}

.live-view-progress .progress-bar-bg {
    width: 100%;
    height: 6px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 3px;
}

.live-view-progress .progress-bar-fill {
    height: 100%;
    background: #4CAF50;
    border-radius: 3px;
    transition: width 0.3s;
}

/* Auto-stop warning overlay */
.auto-stop-warning {
    z-index: 12;
    font-size: 14px;
}

/* Thumbnail item (generated by LiveView._renderThumbnailStrip) */
.thumbnail-item {
    flex-shrink: 0;
    cursor: pointer;
}

.thumbnail-item img {
    width: 80px;
    height: 60px;
    border-radius: var(--radius-sm);
    border: 2px solid transparent;
    object-fit: cover;
    transition: border-color 0.15s;
    display: block;
}

.thumbnail-item img:hover {
    border-color: #cbd5e1;
}

.thumbnail-item.active img {
    border-color: var(--color-accent);
}

/* Retry button in placeholder */
.retry-btn {
    min-height: var(--touch-target);
}

/* ============================================================
   JS-Generated Classes — Confirmation Overlays (camera-control.js)
   ============================================================ */

/* Confirmation overlay (used by _saveToProject, _showQuickCheckResult) */
.confirmation-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.confirmation-dialog {
    background: var(--color-card);
    border-radius: 12px;
    padding: 28px 32px;
    max-width: 400px;
    width: 90%;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
    text-align: center;
}

.confirmation-dialog h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 8px;
}

.confirmation-dialog p {
    font-size: 15px;
    color: var(--color-text-secondary);
    margin-bottom: 24px;
}

.confirmation-buttons {
    display: flex;
    gap: 10px;
    justify-content: center;
}

.confirmation-buttons button {
    min-height: 48px;
    min-width: 100px;
    padding: 12px 20px;
    border: none;
    border-radius: var(--radius);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.15s, transform 0.1s;
}

.confirmation-buttons .btn-confirm,
.confirmation-buttons .btn-looks-good {
    background: var(--color-accent);
    color: #fff;
}

.confirmation-buttons .btn-confirm:hover,
.confirmation-buttons .btn-looks-good:hover {
    background: var(--color-accent-hover);
}

.confirmation-buttons .btn-cancel,
.confirmation-buttons .btn-needs-adjustment {
    background: var(--color-card);
    color: var(--color-accent);
    border: 1px solid var(--color-accent);
}

.confirmation-buttons .btn-cancel:hover,
.confirmation-buttons .btn-needs-adjustment:hover {
    background: #eff6ff;
}

/* Request control button in viewer banner */
.btn-request-control {
    min-height: 36px;
    padding: 6px 12px;
    border: 1px solid #1a1a2e;
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.3);
    color: #1a1a2e;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.15s;
    white-space: nowrap;
}

.btn-request-control:hover {
    background: rgba(255, 255, 255, 0.5);
}

/* Viewer count badge */
.viewer-count-badge {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
    background: rgba(255, 255, 255, 0.3);
    color: #1a1a2e;
    white-space: nowrap;
}

/* Message banner (generated by _showBanner) */
.message-banner {
    padding: 12px 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    font-size: 14px;
    font-weight: 500;
    border-radius: var(--radius);
    margin: 8px 12px;
}

.message-banner-error {
    background: #fef2f2;
    color: var(--color-danger);
    border: 1px solid #fecaca;
}

.message-banner-warning {
    background: #fffbeb;
    color: #92400e;
    border: 1px solid #fde68a;
}

.message-banner-success {
    background: #f0fdf4;
    color: var(--color-success);
    border: 1px solid #bbf7d0;
}

.banner-close {
    width: 28px;
    height: 28px;
    border: none;
    background: transparent;
    font-size: 18px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    flex-shrink: 0;
    transition: background 0.15s;
    color: inherit;
}

.banner-close:hover {
    background: rgba(0, 0, 0, 0.1);
}

/* Data saver button active state */
#btn-data-saver.active {
    background: var(--color-accent);
    color: #fff;
    border-color: var(--color-accent);
}

/* ============================================================
   Field Mode — High contrast overrides
   ============================================================ */
body.field-mode {
    --color-bg: #ffffff;
    --color-text: #000000;
    --color-text-secondary: #000000;
    --color-accent: #0039cb;
    --color-accent-hover: #002fa7;
    --color-border: #000000;
    --color-card: #ffffff;
    --color-card-shadow: none;
    --color-input-bg: #ffffff;
}

body.field-mode .header {
    border-bottom: 2px solid #000;
    box-shadow: none;
}

body.field-mode .camera-item {
    border: 2px solid #000;
    box-shadow: none;
}

body.field-mode .card {
    border: 2px solid #000;
    box-shadow: none;
}

body.field-mode .stepper-btn {
    border-width: 2px;
}

body.field-mode .stepper-btn.minus {
    color: #000;
    border-color: #000;
    background: #fff;
}

body.field-mode .stepper-btn.plus {
    color: #000;
    border-color: #000;
    background: #fff;
}

body.field-mode .setting-value {
    border: 2px solid #000;
    background: #fff;
    color: #000;
    font-weight: 700;
}

body.field-mode .action-btn.primary {
    background: #000;
    color: #fff;
    border: 2px solid #000;
}

body.field-mode .action-btn.secondary {
    background: #fff;
    color: #000;
    border: 2px solid #000;
}

body.field-mode .focus-btn {
    border: 2px solid #000;
    background: #fff;
    color: #000;
}

body.field-mode .preset-btn {
    border: 2px solid #000;
}

body.field-mode .preset-btn.active {
    background: #000;
    color: #fff;
    border-color: #000;
}

body.field-mode .status-dot {
    width: 16px;
    height: 16px;
    border: 2px solid #000;
}

body.field-mode .status-dot.connected {
    background: #16a34a;
    box-shadow: none;
}

body.field-mode .status-dot.disconnected {
    background: #9ca3af;
}

body.field-mode .online-dot {
    width: 16px;
    height: 16px;
    border: 2px solid #000;
}

body.field-mode .battery-badge,
body.field-mode .data-badge {
    background: #fff;
    border: 2px solid #000;
    color: #000;
    font-weight: 700;
}

body.field-mode .search-input {
    border: 2px solid #000;
}

body.field-mode .value-tile {
    border: 2px solid #000;
    font-weight: 700;
}

body.field-mode .value-tile.active {
    background: #000;
    color: #fff;
}

body.field-mode .confirm-dialog {
    border: 2px solid #000;
}

body.field-mode .error-banner {
    background: #000;
    border-top: 3px solid #dc2626;
}

body.field-mode .viewer-banner {
    background: #f59e0b;
    border: 2px solid #000;
    color: #000;
    font-weight: 700;
}

body.field-mode .camera-search-input {
    border: 2px solid #000;
}

body.field-mode .wb-btn {
    border: 2px solid #000;
}

body.field-mode .wb-btn.wb-btn-active,
body.field-mode .wb-btn.active {
    background: #000;
    color: #fff;
    border-color: #000;
}

body.field-mode .af-btn {
    border: 2px solid #000;
    color: #000;
}

body.field-mode .settings-select {
    border: 2px solid #000;
}

body.field-mode .stepper-buttons .stepper-dec {
    color: #000;
    border-color: #000;
}

body.field-mode .stepper-buttons .stepper-inc {
    color: #000;
    border-color: #000;
}

body.field-mode .stepper-value {
    border: 2px solid #000;
    background: #fff;
    color: #000;
    font-weight: 700;
}

body.field-mode .focus-buttons .focus-btn {
    border: 2px solid #000;
    background: #fff;
    color: #000;
}

body.field-mode .value-picker-tile {
    border: 2px solid #000;
    font-weight: 700;
}

body.field-mode .value-picker-tile.value-picker-tile-active {
    background: #000;
    color: #fff;
}

body.field-mode .confirmation-dialog {
    border: 2px solid #000;
}

/* Auto-activate field mode for high contrast preference */
@media (prefers-contrast: more) {
    body {
        --color-bg: #ffffff;
        --color-text: #000000;
        --color-text-secondary: #000000;
        --color-accent: #0039cb;
        --color-accent-hover: #002fa7;
        --color-border: #000000;
        --color-card: #ffffff;
        --color-card-shadow: none;
        --color-input-bg: #ffffff;
    }

    .header {
        border-bottom: 2px solid #000;
        box-shadow: none;
    }

    .camera-item,
    .card {
        border: 2px solid #000;
        box-shadow: none;
    }

    .stepper-btn {
        border-width: 2px;
    }

    .status-dot,
    .online-dot {
        width: 16px;
        height: 16px;
        border: 2px solid #000;
    }
}

/* ============================================================
   Responsive — Landscape (tablet/desktop)
   ============================================================ */
@media (min-width: 768px) and (orientation: landscape) {
    .control-layout {
        display: grid;
        grid-template-columns: 70% 30%;
        min-height: calc(100vh - var(--header-height));
    }

    .right-panel {
        overflow-y: auto;
        max-height: calc(100vh - var(--header-height));
        padding: 16px;
    }

    .live-view-container {
        aspect-ratio: auto;
        height: calc(100vh - var(--header-height));
    }

    .thumbnail-strip {
        grid-column: 1 / -1;
    }
}

/* ============================================================
   Responsive — Large screens
   ============================================================ */
@media (min-width: 1024px) {
    .header {
        padding: 0 24px;
    }

    #camera-selector-view {
        padding: 24px;
    }

    .right-panel {
        padding: 20px;
    }

    .picker-content {
        width: 520px;
    }
}

/* ============================================================
   Responsive — Small mobile
   ============================================================ */
@media (max-width: 480px) {
    :root {
        --touch-target: 48px;
    }

    .header h1 {
        font-size: 16px;
    }

    .action-row {
        flex-direction: column;
    }

    .action-row > .action-btn {
        flex: none;
        width: 100%;
    }

    .setting-row {
        gap: 6px;
    }

    .stepper-btn {
        width: 48px;
        height: 48px;
        font-size: 20px;
    }

    .focus-btn {
        min-width: 40px;
        height: 48px;
        font-size: 12px;
    }

    .value-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .qc-buttons {
        flex-direction: column;
    }

    .status-bar {
        gap: 6px;
        font-size: 12px;
    }

    .data-badge {
        display: none !important;
    }
}

/* ============================================================
   Print — Hide everything
   ============================================================ */
@media print {
    body {
        display: none;
    }
}