/* Rosehill TPV® Colour Mixer — WordPress plugin styles (irabha).
   GENERATED by wp-plugin/build.py from colour.html — edit the build
   system or colour.html, not this file. All rules are scoped under
   .rtpv-app; theme via the custom properties below. */

.rtpv-app {
    --rtpv-accent: #EF6246;
    --rtpv-accent-hover: #d54e33;
    --rtpv-text: #191F2C;
    --rtpv-muted: #5A6070;
    --rtpv-panel: #ffffff;
    --rtpv-bg: #F3F3F3;
    --rtpv-heading-font: 'Raleway', sans-serif;
    --rtpv-body-font: 'Raleway', sans-serif;
    font-family: var(--rtpv-body-font) !important;
    color: var(--rtpv-text) !important;
    font-size: 16px !important;
    line-height: 1.5 !important;
}

/* Scoped normalisation — host themes (Elementor etc.) style buttons and
   inputs globally; these resets keep the mixer self-consistent */
.rtpv-app,
.rtpv-app *,
.rtpv-app *::before,
.rtpv-app *::after {
    box-sizing: border-box !important;
}

.rtpv-app h2,
.rtpv-app h4,
.rtpv-app p,
.rtpv-app label,
.rtpv-app div {
    margin: 0 !important;
    padding: 0 !important;
}

.rtpv-app h2 {
    font-family: var(--rtpv-heading-font) !important;
    font-weight: 800 !important;
    font-size: 1.1rem !important;
    line-height: 1.2 !important;
    text-decoration: none !important;
    text-transform: none !important;
}

.rtpv-app label {
    display: inline !important;
    float: none !important;
    text-decoration: none !important;
}

.rtpv-app button {
    -webkit-appearance: none !important;
    appearance: none !important;
    font-family: inherit !important;
    line-height: 1.2 !important;
    margin: 0 !important;
    padding: 0 !important;
    text-transform: none !important;
    box-shadow: none !important;
}

.rtpv-app input,
.rtpv-app select,
.rtpv-app textarea {
    font-family: inherit !important;
    font-size: inherit !important;
    margin: 0 !important;
    background: #fff !important;
    color: inherit !important;
}

.rtpv-app .rtpv-canvas-wrapper canvas {
    width: 100% !important;
    height: 100% !important;
    display: block !important;
}

.rtpv-app canvas {
    border: none !important;
    max-width: none !important;
}

.rtpv-app .rtpv-colour-swatch {
    background-color: var(--rtpv-swatch) !important;
}

/* Localised colour names can be longer than the English originals — let grid
   items shrink so the nowrap/ellipsis labels can't blow out narrow layouts */
.rtpv-app .rtpv-colour-item {
    min-width: 0 !important;
}

.rtpv-app {
            max-width: 1200px !important;
            margin: 0 auto !important;
            padding: 20px !important;
        }

.rtpv-app .rtpv-main-content {
            display: flex !important;
            flex-direction: column !important;
            gap: 30px !important;
        }

.rtpv-app .rtpv-canvas-container {
            background: white !important;
            border-radius: 8px !important;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1) !important;
            padding: 20px !important;
            position: relative !important;
        }

.rtpv-app .rtpv-canvas-wrapper {
            position: relative !important;
            width: 100% !important;
            max-width: 1000px !important;
            height: 500px !important;
            margin: 0 auto !important;
            overflow: hidden !important;
            aspect-ratio: 2 / 1 !important; /* Modern browsers: maintain 2:1 aspect ratio */ !important
        }

.rtpv-app .rtpv-loading-overlay {
            position: absolute !important;
            top: 0 !important;
            left: 0 !important;
            right: 0 !important;
            bottom: 0 !important;
            background: rgba(255,255,255,0.9) !important;
            display: flex !important;
            align-items: center !important;
            justify-content: center !important;
            font-size: 1.2rem !important;
            color: var(--rtpv-muted) !important;
        }

.rtpv-app .rtpv-zoom-controls {
            position: absolute !important;
            top: 10px !important;
            right: 10px !important;
            display: flex !important;
            gap: 5px !important;
            z-index: 100 !important;
        }

.rtpv-app .rtpv-zoom-btn {
            width: 36px !important;
            height: 36px !important;
            border: none !important;
            border-radius: 6px !important;
            background: rgba(255, 255, 255, 0.9) !important;
            color: var(--rtpv-text) !important;
            font-size: 18px !important;
            font-weight: bold !important;
            cursor: pointer !important;
            display: flex !important;
            align-items: center !important;
            justify-content: center !important;
            transition: all 0.2s ease !important;
            box-shadow: 0 2px 4px rgba(0,0,0,0.1) !important;
        }

.rtpv-app .rtpv-zoom-btn:hover {
            background: white !important;
            transform: translateY(-1px) !important;
            box-shadow: 0 4px 8px rgba(0,0,0,0.15) !important;
        }

.rtpv-app .rtpv-zoom-btn:rtpv-active {
            transform: translateY(0) !important;
        }

.rtpv-app .rtpv-zoom-btn:disabled {
            opacity: 0.5 !important;
            cursor: not-allowed !important;
            transform: none !important;
        }

.rtpv-app /* Fullscreen tiled blend view (ported from the iOS rtpv-app) */
        .rtpv-expand-btn {
            position: absolute !important;
            bottom: 10px !important;
            right: 10px !important;
            width: 36px !important;
            height: 36px !important;
            border: none !important;
            border-radius: 6px !important;
            background: rgba(255, 255, 255, 0.9) !important;
            color: var(--rtpv-text) !important;
            font-size: 16px !important;
            cursor: pointer !important;
            display: flex !important;
            align-items: center !important;
            justify-content: center !important;
            z-index: 100 !important;
            box-shadow: 0 2px 4px rgba(0,0,0,0.1) !important;
            transition: all 0.2s ease !important;
        }

.rtpv-app .rtpv-expand-btn:hover {
            background: white !important;
            transform: translateY(-1px) !important;
        }

.rtpv-app .rtpv-expand-btn:disabled {
            opacity: 0.5 !important;
            cursor: not-allowed !important;
        }

.rtpv-app .rtpv-expand-btn--dice {
            right: 56px !important;
        }

.rtpv-app .rtpv-fullscreen-blend-overlay {
            position: fixed !important;
            inset: 0 !important;
            z-index: 10000 !important;
            background: #16202c !important;
            touch-action: none !important;
        }

.rtpv-app .rtpv-fullscreen-blend-overlay canvas {
            width: 100% !important;
            height: 100% !important;
            display: block !important;
        }

.rtpv-app .rtpv-fullscreen-close {
            position: absolute !important;
            top: 16px !important;
            right: 16px !important;
            width: 44px !important;
            height: 44px !important;
            border: none !important;
            border-radius: 50% !important;
            background: rgba(0, 0, 0, 0.55) !important;
            color: white !important;
            font-size: 20px !important;
            cursor: pointer !important;
            z-index: 10001 !important;
        }

.rtpv-app .rtpv-fullscreen-close:hover {
            background: rgba(0, 0, 0, 0.75) !important;
        }

.rtpv-app .rtpv-fullscreen-hint {
            position: absolute !important;
            bottom: 20px !important;
            left: 50% !important;
            transform: translateX(-50%) !important;
            color: rgba(255, 255, 255, 0.75) !important;
            font-size: 0.85rem !important;
            background: rgba(0, 0, 0, 0.45) !important;
            padding: 6px 14px !important;
            border-radius: 16px !important;
            pointer-events: none !important;
            white-space: nowrap !important;
        }

.rtpv-app .rtpv-zoom-btn svg {
            width: 20px !important;
            height: 20px !important;
        }

.rtpv-app .rtpv-project-details-section {
            background: white !important;
            border-radius: 8px !important;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1) !important;
            padding: 20px !important;
            margin-top: 20px !important;
        }

.rtpv-app .rtpv-project-details-section h2 {
            font-family: var(--rtpv-heading-font) !important;
        }

.rtpv-app .rtpv-form-grid {
            display: grid !important;
            grid-template-columns: 1fr 1fr !important;
            gap: 15px !important;
            margin-bottom: 15px !important;
        }

.rtpv-app .rtpv-form-field {
            display: flex !important;
            flex-direction: column !important;
            gap: 5px !important;
        }

.rtpv-app .rtpv-form-field.rtpv-full-width {
            grid-column: 1 / -1 !important;
        }

.rtpv-app .rtpv-form-label {
            font-weight: 600 !important;
            color: var(--rtpv-text) !important;
            font-size: 0.9rem !important;
        }

.rtpv-app .rtpv-form-input {
            padding: 10px !important;
            border: 1px solid #ddd !important;
            border-radius: 6px !important;
            font-size: 0.9rem !important;
            transition: border-color 0.2s ease !important;
        }

.rtpv-app .rtpv-form-input:focus {
            outline: none !important;
            border-color: var(--rtpv-accent) !important;
        }

.rtpv-app .rtpv-form-textarea {
            padding: 10px !important;
            border: 1px solid #ddd !important;
            border-radius: 6px !important;
            font-size: 0.9rem !important;
            resize: vertical !important;
            min-height: 60px !important;
            font-family: inherit !important;
            transition: border-color 0.2s ease !important;
        }

.rtpv-app .rtpv-form-textarea:focus {
            outline: none !important;
            border-color: var(--rtpv-accent) !important;
        }

.rtpv-app .rtpv-material-calc {
            position: relative !important;
            background: #f8f9fa !important;
            border: 1px solid #E2E8F0 !important;
            border-radius: 4px !important;
            border-top-left-radius: 0 !important; /* origin corner — set, not softened */
            padding: 15px !important;
            margin: 15px 0 !important;
        }

.rtpv-app .rtpv-material-calc::before {
            content: '' !important;
            position: absolute !important;
            top: 0 !important; left: 0 !important; /* inside the frame — never -1px */
            width: 28px !important; height: 28px !important;
            pointer-events: none !important;
            z-index: 2 !important;
            background: linear-gradient(var(--rtpv-accent), var(--rtpv-accent)) top left / 100% 3px no-repeat,
                        linear-gradient(var(--rtpv-accent), var(--rtpv-accent)) top left / 3px 100% no-repeat !important;
        }

.rtpv-app .rtpv-material-calc h4 {
            font-family: var(--rtpv-heading-font) !important;
            color: var(--rtpv-text) !important;
            margin-bottom: 10px !important;
            font-size: 1rem !important;
        }

.rtpv-app .rtpv-material-amount {
            font-size: 1.1rem !important;
            font-weight: bold !important;
            color: var(--rtpv-accent) !important;
        }

.rtpv-app .rtpv-color-materials-breakdown {
            margin: 10px 0 !important;
        }

.rtpv-app .rtpv-color-material-item {
            display: flex !important;
            align-items: center !important;
            justify-content: space-between !important;
            padding: 8px 0 !important;
            border-bottom: 1px solid #e9ecef !important;
        }

.rtpv-app .rtpv-color-material-item:last-child {
            border-bottom: none !important;
            margin-bottom: 8px !important;
        }

.rtpv-app .rtpv-color-material-info {
            display: flex !important;
            align-items: center !important;
            gap: 10px !important;
            flex: 1 !important;
        }

.rtpv-app .rtpv-color-material-swatch {
            width: 16px !important;
            height: 16px !important;
            border-radius: 3px !important;
            border: 1px solid #ddd !important;
            flex-shrink: 0 !important;
        }

.rtpv-app .rtpv-color-material-name {
            font-weight: 500 !important;
            color: var(--rtpv-text) !important;
            font-size: 0.95rem !important;
        }

.rtpv-app .rtpv-color-material-quantity {
            font-weight: 600 !important;
            color: var(--rtpv-accent) !important;
            margin-right: 8px !important;
        }

.rtpv-app .rtpv-color-material-percentage {
            font-size: 0.85rem !important;
            color: var(--rtpv-muted) !important;
        }

.rtpv-app .rtpv-material-total {
            border-top: 2px solid var(--rtpv-accent) !important;
            padding-top: 12px !important;
            margin-top: 8px !important;
            font-size: 1.1rem !important;
            font-weight: bold !important;
            color: var(--rtpv-accent) !important;
            text-align: center !important;
        }

.rtpv-app .rtpv-btn-pdf {
            background: var(--rtpv-accent) !important;
            color: white !important;
            border: none !important;
            padding: 12px 25px !important;
            border-radius: 6px !important;
            cursor: pointer !important;
            font-size: 0.95rem !important;
            font-weight: 600 !important;
            transition: all 0.3s ease !important;
            width: 100% !important;
        }

.rtpv-app .rtpv-btn-pdf:hover {
            background: var(--rtpv-accent-hover) !important;
            transform: translateY(-1px) !important;
        }

.rtpv-app .rtpv-btn-pdf:disabled {
            background: #ccc !important;
            cursor: not-allowed !important;
            transform: none !important;
        }

@media (max-width: 768px) {
    .rtpv-app .rtpv-form-grid {
                grid-template-columns: 1fr !important;
            }
}

.rtpv-app .rtpv-controls {
            display: grid !important;
            grid-template-columns: 1fr 300px !important;
            gap: 30px !important;
            align-items: start !important;
        }

.rtpv-app .rtpv-left-controls {
            display: flex !important;
            flex-direction: column !important;
            gap: 20px !important;
        }

.rtpv-app .rtpv-right-controls {
            display: flex !important;
            flex-direction: column !important;
            gap: 20px !important;
        }

@media (max-width: 1024px) {
    .rtpv-app .rtpv-controls {
                grid-template-columns: 1fr !important;
            }
}

.rtpv-app .rtpv-palette-section {
            background: white !important;
            border-radius: 8px !important;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1) !important;
            padding: 25px !important;
            width: 100% !important;
        }

.rtpv-app .rtpv-palette-title {
            font-family: var(--rtpv-heading-font) !important;
            font-size: 1.1rem !important;
            font-weight: 600 !important;
            margin-bottom: 15px !important;
            color: var(--rtpv-text) !important;
        }

.rtpv-app .rtpv-palette-grid {
            display: grid !important;
            grid-template-columns: repeat(7, 1fr) !important;
            gap: 12px !important;
            max-width: 1000px !important;
            margin: 0 auto !important;
        }

@media (max-width: 1200px) {
    .rtpv-app .rtpv-palette-grid {
                grid-template-columns: repeat(5, 1fr) !important;
                gap: 10px !important;
            }
}

@media (max-width: 768px) {
    .rtpv-app .rtpv-palette-grid {
                grid-template-columns: repeat(3, 1fr) !important;
                gap: 8px !important;
            }
}

.rtpv-app .rtpv-colour-item {
            display: flex !important;
            flex-direction: column !important;
            gap: 6px !important;
        }

.rtpv-app .rtpv-colour-swatch {
            width: 100% !important;
            height: 40px !important;
            border: 2px solid #e0e0e0 !important;
            border-radius: 20px !important;
            cursor: pointer !important;
            transition: all 0.2s ease !important;
            position: relative !important;
            overflow: hidden !important;
        }

.rtpv-app .rtpv-colour-swatch:hover {
            transform: scale(1.05) !important;
            box-shadow: 0 4px 12px rgba(0,0,0,0.2) !important;
        }

.rtpv-app .rtpv-colour-swatch.rtpv-has-parts {
            border-color: var(--rtpv-accent) !important;
            border-width: 3px !important;
        }

.rtpv-app .rtpv-colour-info {
            text-align: center !important;
        }

.rtpv-app .rtpv-colour-name {
            font-size: 0.75rem !important;
            font-weight: 600 !important;
            color: var(--rtpv-text) !important;
            margin-bottom: 1px !important;
            line-height: 1.1 !important;
            white-space: nowrap !important;
            overflow: hidden !important;
            text-overflow: ellipsis !important;
        }

.rtpv-app .rtpv-colour-code {
            font-size: 0.65rem !important;
            color: var(--rtpv-muted) !important;
            font-family: monospace !important;
        }

.rtpv-app .rtpv-parts-controls {
            display: flex !important;
            align-items: center !important;
            justify-content: center !important;
            gap: 8px !important;
            margin-top: 4px !important;
        }

.rtpv-app .rtpv-parts-btn {
            width: 24px !important;
            height: 24px !important;
            border: none !important;
            border-radius: 50% !important;
            background: var(--rtpv-accent) !important;
            color: white !important;
            font-size: 1rem !important;
            font-weight: bold !important;
            cursor: pointer !important;
            display: flex !important;
            align-items: center !important;
            justify-content: center !important;
            transition: all 0.2s ease !important;
        }

.rtpv-app .rtpv-parts-btn:hover {
            background: var(--rtpv-accent-hover) !important;
            transform: scale(1.1) !important;
        }

.rtpv-app .rtpv-parts-btn:rtpv-active {
            transform: scale(0.95) !important;
        }

.rtpv-app .rtpv-parts-btn:disabled {
            background: #ccc !important;
            cursor: not-allowed !important;
            transform: none !important;
        }

.rtpv-app .rtpv-parts-count {
            min-width: 24px !important;
            text-align: center !important;
            font-weight: bold !important;
            font-size: 0.9rem !important;
            color: var(--rtpv-text) !important;
        }

.rtpv-app .rtpv-mix-bar-section {
            background: white !important;
            border-radius: 8px !important;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1) !important;
            padding: 20px !important;
        }

.rtpv-app .rtpv-mix-bar-section h2 {
            font-family: var(--rtpv-heading-font) !important;
        }

.rtpv-app .rtpv-mix-bar {
            height: 40px !important;
            border-radius: 20px !important;
            overflow: hidden !important;
            display: flex !important;
            box-shadow: inset 0 2px 4px rgba(0,0,0,0.1) !important;
            margin-bottom: 15px !important;
        }

.rtpv-app .rtpv-mix-bar-segment {
            display: flex !important;
            align-items: center !important;
            justify-content: center !important;
            color: white !important;
            font-size: 0.9rem !important;
            font-weight: 500 !important;
            text-shadow: 0 1px 2px rgba(0,0,0,0.3) !important;
            transition: all 0.3s ease !important;
        }

.rtpv-app .rtpv-mix-bar-empty {
            flex: 1 !important;
            background: #e0e0e0 !important;
            color: #999 !important;
            text-shadow: none !important;
        }

.rtpv-app .rtpv-mix-details {
            display: grid !important;
            gap: 8px !important;
            max-height: 200px !important;
            overflow-y: auto !important;
        }

.rtpv-app .rtpv-mix-detail-item {
            display: flex !important;
            align-items: center !important;
            gap: 10px !important;
            padding: 8px !important;
            background: #f8f8f8 !important;
            border-radius: 6px !important;
        }

.rtpv-app .rtpv-mix-detail-colour {
            width: 24px !important;
            height: 24px !important;
            border-radius: 4px !important;
            flex-shrink: 0 !important;
        }

.rtpv-app .rtpv-mix-detail-text {
            flex: 1 !important;
            font-size: 0.9rem !important;
        }

.rtpv-app .rtpv-action-buttons {
            background: white !important;
            border-radius: 8px !important;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1) !important;
            padding: 20px !important;
            display: flex !important;
            flex-wrap: wrap !important;
            gap: 10px !important;
        }

.rtpv-app .rtpv-btn {
            padding: 10px 20px !important;
            border: none !important;
            border-radius: 6px !important;
            font-size: 1rem !important;
            font-weight: 500 !important;
            cursor: pointer !important;
            transition: all 0.2s ease !important;
            background: var(--rtpv-accent) !important;
            color: white !important;
        }

.rtpv-app .rtpv-btn:hover {
            background: var(--rtpv-accent-hover) !important;
            transform: translateY(-1px) !important;
            box-shadow: 0 4px 8px rgba(0,0,0,0.2) !important;
        }

.rtpv-app .rtpv-btn:rtpv-active {
            transform: translateY(0) !important;
        }

.rtpv-app .rtpv-btn:disabled {
            background: #ccc !important;
            cursor: not-allowed !important;
            transform: none !important;
        }

.rtpv-app .rtpv-btn-secondary {
            background: #757575 !important;
        }

.rtpv-app .rtpv-btn-secondary:hover {
            background: #616161 !important;
        }

.rtpv-app .rtpv-share-section {
            background: white !important;
            border-radius: 8px !important;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1) !important;
            padding: 20px !important;
        }

.rtpv-app .rtpv-share-section h2 {
            font-family: var(--rtpv-heading-font) !important;
        }

.rtpv-app .rtpv-blend-preview-section {
            background: white !important;
            border-radius: 8px !important;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1) !important;
            padding: 20px !important;
            margin-bottom: 20px !important;
        }

.rtpv-app .rtpv-blend-preview-section h2 {
            font-family: var(--rtpv-heading-font) !important;
        }

.rtpv-app .rtpv-blend-preview-swatch {
            width: 100% !important;
            height: 80px !important;
            border-radius: 8px !important;
            border: 2px solid #e0e0e0 !important;
            margin-bottom: 15px !important;
            display: flex !important;
            align-items: center !important;
            justify-content: center !important;
            font-weight: bold !important;
            font-family: monospace !important;
            font-size: 1.1rem !important;
            transition: all 0.2s ease !important;
            cursor: pointer !important;
        }

.rtpv-app .rtpv-blend-preview-swatch:hover {
            transform: scale(1.02) !important;
            box-shadow: 0 4px 12px rgba(0,0,0,0.15) !important;
        }

.rtpv-app .rtpv-blend-details {
            display: grid !important;
            gap: 8px !important;
        }

.rtpv-app .rtpv-blend-detail-row {
            display: flex !important;
            justify-content: space-between !important;
            align-items: center !important;
            font-size: 0.85rem !important;
        }

.rtpv-app .rtpv-blend-detail-label {
            color: var(--rtpv-muted) !important;
        }

.rtpv-app .rtpv-blend-detail-value {
            font-family: monospace !important;
            font-weight: 500 !important;
            color: var(--rtpv-text) !important;
        }

.rtpv-app .rtpv-share-input {
            width: 100% !important;
            padding: 10px !important;
            border: 1px solid #ddd !important;
            border-radius: 6px !important;
            font-family: monospace !important;
            font-size: 0.9rem !important;
            margin-bottom: 10px !important;
        }

.rtpv-app .rtpv-share-input:focus {
            outline: none !important;
            border-color: var(--rtpv-accent) !important;
        }

.rtpv-app .rtpv-share-input-group {
            display: flex !important;
            gap: 10px !important;
            margin-bottom: 10px !important;
        }

.rtpv-app .rtpv-share-input-field {
            flex: 1 !important;
        }

.rtpv-app .rtpv-btn-load {
            background: var(--rtpv-accent) !important;
            padding: 10px 15px !important;
            white-space: nowrap !important;
        }

.rtpv-app .rtpv-btn-load:hover {
            background: var(--rtpv-accent-hover) !important;
        }

.rtpv-app .rtpv-btn-load:disabled {
            background: #6c757d !important;
            cursor: not-allowed !important;
        }

.rtpv-app .rtpv-share-error {
            color: #dc3545 !important;
            font-size: 0.85rem !important;
            margin-top: 5px !important;
        }

.rtpv-app .rtpv-installed-view-section {
            background: white !important;
            border-radius: 8px !important;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1) !important;
            padding: 20px !important;
        }

.rtpv-app .rtpv-installed-view-section h2 {
            font-family: var(--rtpv-heading-font) !important;
        }

.rtpv-app .rtpv-installed-viewport {
            position: relative !important;
            width: 100% !important;
            aspect-ratio: 21 / 9 !important;
            min-height: 320px !important;
            max-height: 460px !important;
            border: 2px solid #e0e0e0 !important;
            border-radius: 8px !important;
            overflow: hidden !important;
            background: linear-gradient(135deg, #f5f5f5, #e8e8e8) !important;
            cursor: grab !important;
        }

.rtpv-app .rtpv-installed-viewport:rtpv-active {
            cursor: grabbing !important;
        }

.rtpv-app .rtpv-installed-viewport canvas {
            display: block !important;
        }

.rtpv-app .rtpv-tile-preview-loading {
            position: absolute !important;
            top: 50% !important;
            left: 50% !important;
            transform: translate(-50%, -50%) !important;
            color: var(--rtpv-muted) !important;
            font-size: 0.9rem !important;
            z-index: 100 !important;
        }

.rtpv-app .rtpv-tile-preview-error {
            position: absolute !important;
            top: 50% !important;
            left: 50% !important;
            transform: translate(-50%, -50%) !important;
            color: #dc3545 !important;
            font-size: 0.9rem !important;
            text-align: center !important;
            z-index: 100 !important;
        }

.rtpv-app .rtpv-iv-controls {
            display: flex !important;
            flex-wrap: wrap !important;
            gap: 12px 20px !important;
            align-items: flex-end !important;
            margin-top: 12px !important;
        }

.rtpv-app .rtpv-iv-set {
            display: flex !important;
            flex-direction: column !important;
            gap: 4px !important;
        }

.rtpv-app .rtpv-iv-set-label {
            font-family: 'Overpass Mono', monospace !important;
            font-size: 0.65rem !important;
            font-weight: 600 !important;
            letter-spacing: 0.14em !important;
            text-transform: uppercase !important;
            color: #8a939e !important;
        }

.rtpv-app .rtpv-iv-set--actions {
            margin-left: auto !important;
        }

.rtpv-app /* Segmented control: joined buttons read as one unit per group */
        .rtpv-iv-group {
            display: flex !important;
        }

.rtpv-app .rtpv-iv-group .rtpv-iv-btn {
            border-radius: 0 !important;
            margin-left: -1px !important;
        }

.rtpv-app .rtpv-iv-group .rtpv-iv-btn:first-child {
            border-radius: 6px 0 0 6px !important;
            margin-left: 0 !important;
        }

.rtpv-app .rtpv-iv-group .rtpv-iv-btn:last-child {
            border-radius: 0 6px 6px 0 !important;
        }

.rtpv-app .rtpv-iv-group .rtpv-iv-btn.rtpv-active {
            position: relative !important;
            z-index: 1 !important; /* active border wins over joined neighbours */
        }

.rtpv-app .rtpv-iv-btn {
            border: 1px solid #d5d9de !important;
            background: #f6f7f8 !important;
            color: var(--rtpv-text) !important;
            padding: 7px 14px !important;
            border-radius: 6px !important;
            font-size: 0.85rem !important;
            font-weight: 600 !important;
            cursor: pointer !important;
            transition: all 0.2s ease !important;
        }

.rtpv-app .rtpv-iv-btn:hover {
            background: #eceef0 !important;
        }

.rtpv-app .rtpv-iv-btn.rtpv-active {
            background: var(--rtpv-text) !important;
            border-color: var(--rtpv-text) !important;
            color: white !important;
        }

.rtpv-app .rtpv-iv-btn:disabled {
            opacity: 0.5 !important;
            cursor: not-allowed !important;
        }

@media (max-width: 768px) {
    .rtpv-app .rtpv-installed-viewport {
                aspect-ratio: 4 / 3 !important;
                min-height: 240px !important;
            }
    .rtpv-app /* Stack the control sets rtpv-full-width so each group reads as a
               labelled row instead of buttons piling up mid-wrap */
            .rtpv-iv-controls {
                flex-direction: column !important;
                align-items: stretch !important;
                gap: 12px !important;
            }
    .rtpv-app .rtpv-iv-set--actions {
                margin-left: 0 !important;
            }
    .rtpv-app .rtpv-iv-group .rtpv-iv-btn {
                flex: 1 !important;
                padding: 9px 6px !important;
            }
}

.rtpv-app .rtpv-tooltip {
            position: absolute !important;
            background: rgba(0,0,0,0.8) !important;
            color: white !important;
            padding: 6px 12px !important;
            border-radius: 4px !important;
            font-size: 0.85rem !important;
            pointer-events: none !important;
            z-index: 1000 !important;
            white-space: nowrap !important;
        }

@media (max-width: 768px) {
    .rtpv-app .rtpv-canvas-wrapper {
                height: auto !important; /* Let aspect-ratio control height */
                max-height: 400px !important;
                min-height: 200px !important;
            }
}

/* Customer style overrides — applied last so equal-specificity
   !important declarations win by cascade order */

.rtpv-app h2,
.rtpv-app .rtpv-palette-title {
    text-transform: uppercase !important;
    font-weight: 900 !important;
    letter-spacing: 0.5px !important;
}

.rtpv-app .rtpv-btn,
.rtpv-app .rtpv-btn-secondary,
.rtpv-app .rtpv-btn-load,
.rtpv-app .rtpv-btn-pdf {
    border-radius: 0 !important;
    box-shadow: none !important;
    text-transform: uppercase !important;
    font-weight: 700 !important;
    font-size: 15px !important;
    letter-spacing: 2px !important;
    color: #ffffff !important;
}

.rtpv-app .rtpv-btn:hover,
.rtpv-app .rtpv-btn-secondary:hover,
.rtpv-app .rtpv-btn-load:hover,
.rtpv-app .rtpv-btn-pdf:hover {
    box-shadow: none !important;
    transform: none !important;
}

.rtpv-app .rtpv-iv-btn,
.rtpv-app .rtpv-expand-btn,
.rtpv-app .rtpv-zoom-btn,
.rtpv-app .rtpv-form-input,
.rtpv-app .rtpv-form-textarea {
    border-radius: 0 !important;
}

.rtpv-app .rtpv-controls,
.rtpv-app .rtpv-canvas-container,
.rtpv-app .rtpv-palette-section,
.rtpv-app .rtpv-project-details-section,
.rtpv-app .rtpv-share-section,
.rtpv-app .rtpv-blend-preview-section,
.rtpv-app .rtpv-mix-bar-section,
.rtpv-app .rtpv-installed-view-section {
    box-shadow: none !important;
    border-radius: 0 !important;
}