/* Static image stream styles */
.image-preview-container {
    text-align: center;
    margin: 12px 0;
    padding: 12px;
    background: var(--bg-secondary);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}
.stream-image-preview {
    max-width: 100%;
    max-height: 200px;
    border-radius: 4px;
    border: 1px solid var(--border-color);
}
.stream-image-info {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 6px;
}
.validation-status {
    font-size: 0.8rem;
    margin-top: 4px;
    padding: 4px 8px;
    border-radius: 4px;
}
.validation-status.success {
    color: var(--primary-color);
}
.validation-status.error {
    color: var(--danger-color);
}
.validation-status.loading {
    color: var(--text-muted);
}
.stream-card-props {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    gap: 6px;
    margin-bottom: 8px;
}

.stream-card-prop {
    display: inline-block;
    font-size: 0.75rem;
    color: var(--text-secondary);
    background: var(--border-color);
    padding: 2px 8px;
    border-radius: 10px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 180px;
    vertical-align: middle;
}

.stream-card-prop .icon {
    color: var(--primary-text-color);
}

.stream-card-prop-full {
    max-width: 100%;
    min-width: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 0.7rem;
}

.stream-card-link {
    cursor: pointer;
    text-decoration: none;
    transition: background 0.2s, color 0.2s;
}

.stream-card-link:hover {
    background: var(--primary-color);
    color: var(--primary-contrast);
}

.stream-card-link:hover .icon {
    color: var(--primary-contrast);
}

@keyframes cardHighlight {
    0%, 100% { box-shadow: none; }
    25%, 75% { box-shadow: 0 0 0 3px var(--primary-color), 0 0 20px rgba(var(--primary-rgb, 59, 130, 246), 0.3); }
}

.card-highlight,
.template-card.card-highlight {
    animation: cardHighlight 2s ease-in-out;
    position: relative;
    z-index: 11;
}

/* Dim overlay behind highlighted card */
.nav-dim-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    z-index: 10;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.3s ease-in-out;
}

.nav-dim-overlay.active {
    opacity: 1;
}

/* Key Colors target styles */
.kc-rect-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 8px;
}

.kc-rect-row {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px;
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    border-radius: 6px;
}

.kc-rect-row input[type="text"] {
    flex: 2;
    min-width: 0;
}

.kc-rect-row input[type="number"] {
    flex: 1;
    min-width: 0;
    width: 60px;
}

.kc-rect-row .kc-rect-remove-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1rem;
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    flex-shrink: 0;
    transition: color 0.2s, background 0.2s;
}

.kc-rect-row .kc-rect-remove-btn:hover {
    color: var(--danger-color);
    background: rgba(244, 67, 54, 0.1);
}

.kc-rect-labels {
    display: flex;
    gap: 6px;
    padding: 0 8px;
    margin-bottom: 4px;
    font-size: 0.7rem;
    color: var(--text-secondary);
    font-weight: 600;
}

.kc-rect-labels span:first-child {
    flex: 2;
}

.kc-rect-labels span {
    flex: 1;
    text-align: center;
}

.kc-rect-labels span:last-child {
    width: 28px;
    flex: 0 0 28px;
}

.kc-add-rect-btn {
    width: 100%;
    font-size: 0.85rem;
    padding: 6px 12px;
}

.kc-rect-empty {
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.85rem;
    padding: 12px;
    font-style: italic;
}

.kc-color-swatches {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 8px;
}

.kc-swatch {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3px;
}

.kc-swatch-color {
    width: 32px;
    height: 32px;
    border-radius: 6px;
    border: 2px solid var(--border-color);
    transition: background-color 0.3s;
}

.kc-swatch-label {
    font-size: 0.6rem;
    color: var(--text-secondary);
    max-width: 40px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    text-align: center;
}

.kc-no-colors {
    color: var(--text-secondary);
    font-size: 0.8rem;
    font-style: italic;
    padding: 4px 0;
}

/* Pattern Template Visual Editor */
.pattern-canvas-container {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    margin-bottom: 12px;
    resize: both;
    width: 820px;
    min-width: 400px;
    max-width: 100%;
    min-height: 200px;
    height: 450px;
    max-height: calc(100vh - 400px);
}

#pattern-canvas {
    width: 100%;
    height: 100%;
    display: block;
    cursor: default;
}

.pattern-canvas-toolbar {
    display: flex;
    gap: 2px;
    padding: 4px;
    align-items: center;
    background: var(--bg-secondary);
    border-radius: 6px;
    margin-top: 4px;
}

.pattern-canvas-toolbar .btn {
    flex: 0 0 auto;
    min-width: 32px;
    width: 32px;
    height: 32px;
    padding: 0;
    font-size: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
}

.pattern-bg-row {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    margin-bottom: 8px;
}

.pattern-bg-row select {
    flex: 1;
}

.pattern-capture-btn {
    flex: 0 0 auto;
    min-width: 36px !important;
    width: 36px;
    height: 36px;
    padding: 0 !important;
    font-size: 1.1rem;
    line-height: 36px;
    text-align: center;
}

.pattern-rect-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-top: 8px;
    max-height: 200px;
    overflow-y: auto;
}

.pattern-rect-row {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 8px;
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 0.85rem;
    cursor: pointer;
    transition: border-color 0.15s;
}

.pattern-rect-row.selected {
    border-color: var(--primary-color);
    background: rgba(76, 175, 80, 0.08);
}

.pattern-rect-row input[type="text"] {
    flex: 2;
    min-width: 0;
    padding: 4px 6px;
    font-size: 0.8rem;
}

.pattern-rect-row input[type="number"] {
    flex: 1;
    min-width: 0;
    width: 55px;
    padding: 4px 6px;
    font-size: 0.8rem;
}

.pattern-rect-row .pattern-rect-remove-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 0.9rem;
    cursor: pointer;
    padding: 2px 4px;
    border-radius: 4px;
    flex-shrink: 0;
    transition: color 0.2s, background 0.2s;
}

.pattern-rect-row .pattern-rect-remove-btn:hover {
    color: var(--danger-color);
    background: rgba(244, 67, 54, 0.1);
}

.pattern-rect-labels {
    display: flex;
    gap: 6px;
    padding: 0 8px;
    margin-bottom: 2px;
    font-size: 0.7rem;
    color: var(--text-secondary);
    font-weight: 600;
}

.pattern-rect-labels span:first-child {
    flex: 2;
}

.pattern-rect-labels span {
    flex: 1;
    text-align: center;
}

.pattern-rect-labels span:last-child {
    width: 24px;
    flex: 0 0 24px;
}