* {
            box-sizing: border-box;
            margin: 0;
            font-family: 'Montserrat', sans-serif;
        }
        body {
            background: #f5f7fa;
            display: flex;
            justify-content: center;
            align-items: center;
            min-height: 100vh;
            padding: 20px;
        }
        .colorizer {
            max-width: 1700px;
            width: 100%;
            background: white;
            border-radius: 32px;
            box-shadow: 0 20px 40px rgba(0,0,0,0.08);
            padding: 32px;
        }
        .colorizer.is-booting .colorizer__cols {
            opacity: 0;
            pointer-events: none;
        }
        .colorizer__cols {
            display: grid;
            grid-template-columns: 380px 1fr;
            gap: 32px;
            transition: opacity 0.18s ease;
        }
        .colorizer__left {
            display: flex;
            flex-direction: column;
            gap: 24px;
        }
        .colorizer__block {
            background: #f8fafc;
            border-radius: 24px;
            padding: 24px;
        }
        .colorizer__block-title {
            font-weight: 700;
            font-size: 16px;
            margin-bottom: 16px;
            color: #1e293b;
        }
        .colorizer__upload {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .colorizer__dropzone {
            border: 1px dashed #94a3b8;
            border-radius: 16px;
            background: #ffffff;
            padding: 16px;
            text-align: center;
            cursor: pointer;
            transition: border-color 0.2s, background-color 0.2s, box-shadow 0.2s;
            outline: none;
        }
        .colorizer__dropzone:hover {
            border-color: #f08519;
            background: #fffaf4;
        }
        .colorizer__dropzone:focus-visible {
            border-color: #f08519;
            box-shadow: 0 0 0 3px rgba(240, 133, 25, 0.2);
        }
        .colorizer__dropzone.is-dragover {
            border-color: #f08519;
            background: #fff7ed;
            box-shadow: 0 0 0 3px rgba(240, 133, 25, 0.18);
        }
        .colorizer__drop-icon {
            display: inline-block;
            font-size: 22px;
            color: #f08519;
            margin-bottom: 6px;
        }
        .colorizer__drop-title {
            font-weight: 700;
            color: #1e293b;
            margin-bottom: 4px;
        }
        .colorizer__drop-subtitle {
            font-size: 13px;
            color: #64748b;
        }
        .colorizer__upload-actions {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-wrap: wrap;
        }
        .colorizer__upload-name {
            font-size: 13px;
            color: #64748b;
        }
        .colorizer__upload-preview {
            width: 96px;
            height: 72px;
            border: 1px solid #cbd5e1;
            border-radius: 10px;
            overflow: hidden;
            background: #ffffff;
        }
        .colorizer__upload-thumb {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
        }
        .colorizer__file {
            display: none;
        }
        .colorizer__btn {
            background: white;
            border: 1px solid #cbd5e1;
            border-radius: 40px;
            padding: 12px 20px;
            font-weight: 600;
            font-size: 14px;
            cursor: pointer;
            transition: 0.2s;
            color: #1e293b;
        }
        .colorizer__btn:hover {
            background: #f1f5f9;
        }
        .colorizer__btn--ghost {
            background: transparent;
            border-color: #94a3b8;
        }
        .colorizer__examples {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 12px;
        }
        .colorizer__examples.is-scrollable {
            max-height: 360px;
            overflow-y: auto;
            padding-right: 6px;
            scrollbar-width: thin;
            scrollbar-color: #94a3b8 transparent;
        }
        .colorizer__examples.is-scrollable::-webkit-scrollbar {
            width: 8px;
        }
        .colorizer__examples.is-scrollable::-webkit-scrollbar-thumb {
            background: #94a3b8;
            border-radius: 999px;
        }
        .colorizer__examples.is-scrollable::-webkit-scrollbar-track {
            background: transparent;
        }
        .colorizer__example {
            background: white;
            border: 1px solid #e2e8f0;
            border-radius: 16px;
            padding: 8px;
            cursor: pointer;
            transition: 0.2s;
            text-align: center;
        }
        .colorizer__example:hover {
            border-color: #f08519;
            box-shadow: 0 4px 12px rgba(240,133,25,0.1);
        }
        .colorizer__example.is-active {
            border-color: #f08519;
            box-shadow: 0 0 0 2px rgba(240,133,25,0.22), 0 4px 12px rgba(240,133,25,0.12);
            background: #fffaf4;
        }
        .colorizer__example-thumb {
            display: block;
            width: 100%;
            aspect-ratio: 16/9;
            background: #d1d5db;
            border-radius: 12px;
            margin-bottom: 8px;
            background-size: cover;
            background-position: center;
        }
        .colorizer__example-title {
            font-size: 14px;
            font-weight: 600;
            color: #1e293b;
        }
        .colorizer__benefits {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }
        .benefit {
            display: flex;
            gap: 12px;
            align-items: flex-start;
        }
        .benefit__icon {
            width: 32px;
            height: 32px;
            background: #f08519;
            border-radius: 50%;
            flex-shrink: 0;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            color: #ffffff;
            font-size: 14px;
            line-height: 1;
        }
        .benefit__title {
            font-weight: 700;
            margin-bottom: 4px;
            color: #1e293b;
        }
        .benefit__text {
            font-size: 14px;
            color: #475569;
        }
        .colorizer__right {
            display: flex;
            flex-direction: column;
            gap: 24px;
            height: 100%;
        }
        .colorizer__preview {
            position: relative;
            border-radius: 24px;
            overflow: hidden;
            background: #e2e8f0;
            aspect-ratio: 16/9;
            box-shadow: 0 10px 25px rgba(0,0,0,0.1);
            --fence-height: 62%;
        }
        .colorizer__preview.is-loading::before {
            content: '';
            position: absolute;
            inset: 0;
            z-index: 6;
            background: rgba(15, 23, 42, 0.24);
            backdrop-filter: blur(1px);
        }
        .colorizer__preview.is-loading::after {
            content: '';
            position: absolute;
            left: 50%;
            top: 50%;
            width: 44px;
            height: 44px;
            margin-left: -22px;
            margin-top: -22px;
            border-radius: 50%;
            border: 4px solid rgba(255,255,255,0.65);
            border-top-color: #f08519;
            z-index: 7;
            animation: colorizer-spin 0.8s linear infinite;
        }
        @keyframes colorizer-spin {
            to {
                transform: rotate(360deg);
            }
        }
        .colorizer__bg {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            pointer-events: none;
        }
        .colorizer__overlay {
            position: absolute;
            top: auto;
            bottom: 0;
            left: 0;
            width: 100%;
            height: var(--fence-height);
            pointer-events: none;
        }
        .colorizer__overlay img {
            width: 100%;
            height: 100%;
            display: block;
        }
        .colorizer__overlay--fill {
            z-index: 2;
        }
        .colorizer__overlay--fill img {
            object-fit: cover;
            object-position: center bottom;
        }
        .colorizer__overlay--fill.is-full {
            bottom: 0;
            }
        .colorizer__overlay--fill.is-full img {
            object-fit: cover;
            object-position: center bottom;
        }
        .colorizer__overlay--front {
            z-index: 3;
        }
        .colorizer__overlay--front img {
            object-fit: cover;
            object-position: center bottom;
        }
        /* Case-based tuning for different fill/texture combinations */
        .colorizer__preview.cz-no-texture .colorizer__overlay--fill {
            display: none;
        }
        .colorizer__preview.cz-no-texture {
            --fence-height: 72%;
        }
        .colorizer__preview.cz-view-regular.cz-with-texture .colorizer__overlay--front img {
            width: 75%;
            height: 67%;
            display: block;
            margin-left: auto;
            margin-right: auto;
            transform: translate(0, -1px);
        }
        .colorizer__settings {
            background: #f8fafc;
            border-radius: 24px;
            padding: 20px;
        }
        .colorizer__settings-wrap {
            display: grid;
            grid-template-columns: minmax(0, 1fr) 300px;
            gap: 22px;
            align-items: start;
        }
        .colorizer__settings > .colorizer__block-title {
            margin-bottom: 2px;
            font-size: 15px;
        }
        .fence-group {
            margin-bottom: 12px;
        }
        .fence-group__label {
            font-weight: 700;
            margin-bottom: 8px;
            font-size: 14px;
            color: #1e293b;
        }
        .fence-group__options {
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
        }
        .fence-btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: white;
            border: 1px solid #cbd5e1;
            border-radius: 40px;
            padding: 6px 14px;
            font-size: 13px;
            font-weight: 600;
            cursor: pointer;
            transition: 0.2s;
            color: #1e293b;
        }
        .fence-btn.is-active {
            background: #f08519;
            color: white;
            border-color: #f08519;
        }
        .fence-btn:disabled {
            opacity: 0.45;
            cursor: not-allowed;
        }
        .fence-swatch {
            width: 18px;
            height: 18px;
            border-radius: 50%;
            display: inline-block;
            border: 1px solid rgba(0,0,0,0.1);
        }
        .overlay-notice {
            position: absolute;
            left: 12px;
            right: 12px;
            bottom: 12px;
            padding: 10px 12px;
            border-radius: 12px;
            font-size: 13px;
            font-weight: 600;
            background: rgba(15, 23, 42, 0.82);
            color: #fff;
            z-index: 4;
            pointer-events: none;
        }
        .colorizer__download-btn {
            position: absolute;
            top: 12px;
            right: 12px;
            z-index: 8;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            border: 1px solid rgba(255, 255, 255, 0.7);
            background: rgba(15, 23, 42, 0.68);
            color: #fff;
            border-radius: 999px;
            padding: 8px 12px;
            font-size: 13px;
            font-weight: 700;
            cursor: pointer;
            backdrop-filter: blur(2px);
            transition: background 0.2s ease, transform 0.2s ease;
        }
        .colorizer__download-btn:hover {
            background: rgba(15, 23, 42, 0.84);
            transform: translateY(-1px);
        }
        .colorizer__download-btn:active {
            transform: translateY(0);
        }
        .colorizer__bottom {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }
        .settings-aside {
            width: 100%;
            max-width: 300px;
            justify-self: end;
            background: transparent;
            border-radius: 0;
            padding: 0;
            box-shadow: none;
            border: 0;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .settings-aside__title {
            font-size: 18px;
            font-weight: 700;
            color: #1e293b;
            line-height: 1.2;
        }
        .settings-aside__phone {
            color: #1e293b;
            text-decoration: none;
            font-weight: 600;
            font-size: 20px;
            line-height: 1.2;
        }
        .settings-aside .footer-callback__btn {
            background: #f08519;
            color: white;
            border: none;
            border-radius: 40px;
            padding: 12px;
            font-weight: 700;
            font-size: 15px;
            width: 100%;
            cursor: pointer;
            transition: 0.2s;
        }
        .settings-aside .footer-callback__btn:hover {
            background: #e07b16;
        }

        @media (max-width: 1024px) {
            .colorizer__cols {
                grid-template-columns: 1fr;
            }
            .colorizer__examples.is-scrollable {
                max-height: 320px;
            }
            .colorizer__preview {
                --fence-height: 56%;
            }
            .colorizer__preview.cz-no-texture {
                --fence-height: 66%;
            }
            .colorizer__preview.cz-view-regular.cz-with-texture .colorizer__overlay--front img {
                width: 84%;
                height: 72%;
                transform: translate(0, 0);
            }
            .colorizer__settings-wrap {
                grid-template-columns: 1fr;
                gap: 12px;
            }
            .settings-aside {
                width: 100%;
                max-width: none;
                justify-self: stretch;
                margin-top: 0;
            }
        }
        @media (max-width: 640px) {
            .colorizer__preview.cz-view-regular.cz-with-texture .colorizer__overlay--front img {
                width: 92%;
                height: 76%;
                transform: translate(0, 0);
            }
            .colorizer__settings {
                padding: 16px;
            }
            .fence-group__label {
                font-size: 13px;
            }
            .fence-btn {
                font-size: 12px;
                padding: 6px 12px;
            }
            .fence-swatch {
                width: 16px;
                height: 16px;
            }
            .settings-aside {
                padding: 0;
            }
            .settings-aside__title {
                font-size: 16px;
            }
            .settings-aside__phone {
                font-size: 18px;
            }
            .settings-aside .footer-callback__btn {
                font-size: 14px;
                padding: 11px;
            }
        }
        .colorizer__preview.cz-view-regular.cz-no-texture .colorizer__overlay--front img {
            width: var(--nt-front-width, 100%);
            height: var(--nt-front-height, 100%);
            object-fit: cover;
            object-position: center bottom;
            transform: translate(var(--nt-front-x, 0px), var(--nt-front-y, 0px));
            transform-origin: left bottom;
        }

        .colorizer__preview.cz-view-regular.cz-no-texture.cz-fill-comb-vertical {
            --nt-front-width: 109%;
            --nt-front-height: 100%;
            --nt-front-x: -64px;
            --nt-front-y: 70px;
        }
        .colorizer__preview.cz-view-regular.cz-no-texture.cz-fill-diamond-pattern {
            --nt-front-width: 102%;
            --nt-front-height: 80%;
            --nt-front-x: -14px;
            --nt-front-y: 114px;
        }
        .colorizer__preview.cz-view-regular.cz-no-texture.cz-fill-ranch-mix {
            --nt-front-width: 102.2%;
            --nt-front-height: 80%;
            --nt-front-x: -14px;
            --nt-front-y: 114px;
        }
        .colorizer__preview.cz-view-regular.cz-no-texture.cz-fill-solid-panel {
            --nt-front-width: 102.6%;
            --nt-front-height: 80%;
            --nt-front-x: -14px;
            --nt-front-y: 118px;
        }
        .colorizer__preview.cz-view-regular.cz-no-texture.cz-fill-vertical-light {
            --nt-front-width: 110.1%;
            --nt-front-height: 80%;
            --nt-front-x: -56px;
            --nt-front-y: 131px;
        }
        .colorizer__preview.cz-view-regular.cz-no-texture.cz-fill-vertical-slats-1 {
            --nt-front-width: 102.7%;
            --nt-front-height: 80%;
            --nt-front-x: -22px;
            --nt-front-y: 131px;
        }
        .colorizer__preview.cz-view-regular.cz-no-texture.cz-fill-vertical-slats-2 {
            --nt-front-width: 102.7%;
            --nt-front-height: 80%;
            --nt-front-x: -22px;
            --nt-front-y: 131px;
        }

        @media (max-width: 1024px) {
            .colorizer__preview.cz-view-regular.cz-no-texture .colorizer__overlay--front img {
                width: min(var(--nt-front-width, 100%), 106%);
                height: min(var(--nt-front-height, 100%), 92%);
                transform: translate(calc(var(--nt-front-x, 0px) * 0.56), calc(var(--nt-front-y, 0px) * 0.56));
            }
        }
        @media (max-width: 640px) {
            .colorizer__preview.cz-view-regular.cz-no-texture .colorizer__overlay--front img {
                width: min(var(--nt-front-width, 100%), 103%);
                height: min(var(--nt-front-height, 100%), 88%);
                transform: translate(calc(var(--nt-front-x, 0px) * 0.34), calc(var(--nt-front-y, 0px) * 0.34));
            }
        }