:root {
            color-scheme: dark;
            --bg-app: #121212;
            --bg-panel: #080808;
            --text-main: #FFFFFF;
            --text-muted: #666;
            --c-blue: #0033FF;
            --c-cyan: #00ADEF;
            --c-yellow: #FFD600;
            --c-red: #FF0000;
            --c-green: #00CC44;
            --c-orange: #FF6600;
            --border: #333;

            --page-w: 1080px;
            --page-h: 1080px;
            --gap: 10px;
            --margin: 40px;
            --radius: 0px;
            --grid-size: 24px;
            --grid-dot: 1.5px;
        }

        * {
            box-sizing: border-box;
            outline: none;
        }

        input[type=number]::-webkit-inner-spin-button {
            -webkit-appearance: none;
            margin: 0;
        }

        body,
        html {
            margin: 0;
            padding: 0;
            background: var(--bg-app);
            font-family: 'Inter', sans-serif;
            color: var(--text-main);
            height: 100%;
            width: 100%;
            overflow: hidden;
            display: flex;
        }

        /* WORKSPACE */
        #workspace-wrapper {
            flex-grow: 1;
            height: 100%;
            overflow: hidden;
            background-color: #1a1a1a;
            background-image: radial-gradient(#444 var(--grid-dot), transparent var(--grid-dot));
            background-size: var(--grid-size) var(--grid-size);
            position: relative;
            cursor: default;
            display: flex;
            justify-content: center;
            align-items: flex-start;
        }

        #pan-zoom-layer {
            transform-origin: 0 0;
            position: absolute;
            top: 0;
            left: 0;
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 60px;
            padding: 100px;
            min-width: 100%;
            min-height: 100%;
        }

        /* SIDEBAR */
        .sidebar {
            width: 300px;
            height: 100%;
            background: var(--bg-panel);
            border-left: 1px solid var(--border);
            padding: 10px 15px; /* Уменьшили отступы сверху и снизу */
            display: flex;
            flex-direction: column;
            gap: 8px; /* Уменьшили щели между блоками (было 12) */
            overflow-y: auto;
            flex-shrink: 0;
            z-index: 500;
        }

        .header-section {
            display: flex;
            flex-direction: column;
            gap: 6px;
            padding: 10px 0;
            margin-bottom: 0;
            align-items: center;
            justify-content: center;
        }

        .app-logo {
            font-size: 24px;
            font-weight: 900;
            letter-spacing: -1px;
            color: #fff;
            text-align: center;
            user-select: none;
        }

        .timeline-group {
            display: flex;
            gap: 8px;
            justify-content: center;
        }

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

        .label {
            font-size: 9px;
            font-weight: 800;
            color: #555;
            text-transform: uppercase;
            letter-spacing: 1px;
        }

        .label-wide {
            font-size: 9px;
            font-weight: 800;
            color: #666;
            text-transform: uppercase;
            letter-spacing: 2px;
            display: flex;
            justify-content: space-between;
            margin-top: 4px;
        }

        .row-btn {
            display: flex;
            gap: 6px;
            width: 100%;
        }

        .row-wrap {
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
            width: 100%;
        }

        button {
            cursor: pointer;
            transition: 0.1s;
            border: none;
            font-family: 'Inter', sans-serif;
            user-select: none;
        }

        button:active {
            transform: scale(0.96);
        }

        .btn-sq {
            height: 28px;
            flex: 1;
            border-radius: 4px;
            background: #222;
            border: 1px solid #333;
            color: #fff;
            display: flex;
            justify-content: center;
            align-items: center;
            font-size: 10px;
        }

        .c-green {
            background: #113311;
            border-color: var(--c-green);
            color: var(--c-green);
        }

        .c-green:hover {
            background: var(--c-green);
            color: black;
        }

        .btn-icon-big {
            height: 34px;
            border-radius: 4px;
            flex: 1;
            font-size: 24px;
            color: white;
            display: flex;
            align-items: center;
            justify-content: center;
            border: 1px solid transparent;
            transition: all 0.2s;
        }

        .bg-blue {
            background: var(--c-blue) !important;
            color: #fff !important;
            border-color: var(--c-blue) !important;
        }

        .bg-blue:hover {
            background: #000 !important;
            color: var(--c-blue) !important;
        }

        .bg-yellow {
            background: var(--c-yellow) !important;
            color: #000 !important;
            border-color: var(--c-yellow) !important;
        }

        .bg-yellow:hover {
            background: #000 !important;
            color: var(--c-yellow) !important;
        }

        .bg-red {
            background: var(--c-red) !important;
            color: #fff !important;
            border-color: var(--c-red) !important;
        }

        .bg-red:hover {
            background: #000 !important;
            color: var(--c-red) !important;
        }

        .dim-input {
            background: #111;
            border: 1px solid #333;
            color: white;
            height: 28px;
            width: 100%;
            text-align: center;
            border-radius: 4px;
            font-size: 11px;
            font-weight: 600;
            flex: 1;
        }

        select.dim-input {
            cursor: pointer;
            appearance: none;
            -webkit-appearance: none;
            background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
            background-repeat: no-repeat;
            background-position: right 8px center;
            background-size: 12px;
            padding-right: 20px;
        }

        input[type=range] {
            width: 100%;
            height: 2px;
            -webkit-appearance: none;
            background: #222;
            margin: 6px 0;
            cursor: pointer;
        }

        input[type=range]::-webkit-slider-thumb {
            -webkit-appearance: none;
            width: 12px;
            height: 12px;
            background: #fff;
            border-radius: 50%;
            transition: transform 0.1s;
        }

        input[type=range]:hover::-webkit-slider-thumb {
            transform: scale(1.3);
            background: var(--c-blue);
        }

        input[type=color] {
            -webkit-appearance: none;
            border: 1px solid #333;
            width: 100%;
            height: 28px;
            padding: 0;
            border-radius: 4px;
            background: #111;
            cursor: pointer;
        }

        input[type=color]::-webkit-color-swatch-wrapper {
            padding: 2px;
        }

        input[type=color]::-webkit-color-swatch {
            border: 1px solid #222;
            border-radius: 2px;
        }

        .color-picker-row {
            display: flex;
            gap: 6px;
            align-items: center;
            width: 100%;
        }

        .color-picker-row input[type=color] {
            flex: 1;
        }

        .btn-text {
            background: #111;
            border: 1px solid #333;
            color: #fff;
            height: 28px;
            font-size: 10px;
            font-weight: 800;
            border-radius: 4px;
            flex: 1;
            letter-spacing: 0.5px;
            text-transform: uppercase;
        }

        .btn-text:hover {
            background: #fff;
            color: #000;
        }

        .btn-audio-loaded {
            background: var(--c-green) !important;
            color: #000 !important;
            border-color: var(--c-green) !important;
            padding: 0 !important;
            overflow: hidden;
            position: relative;
        }

        .btn-audio-loaded:hover {
            background: var(--c-red) !important;
            color: #fff !important;
            border-color: var(--c-red) !important;
        }

        .audio-name-wrapper {
            width: 100%;
            height: 100%;
            overflow: hidden;
            display: flex;
            align-items: center;
            padding: 0 8px;
            box-sizing: border-box;
        }

        .audio-name {
            display: inline-block;
            white-space: nowrap;
            font-size: 10px;
            animation: scroll-audio 6s linear infinite;
        }

        @keyframes scroll-audio {
            0% { transform: translateX(0); }
            100% { transform: translateX(calc(-100% / 3)); }
        }

        .btn-audio-loaded:hover .audio-name-wrapper {
            display: none;
        }

        .btn-audio-loaded:hover::after {
            content: "✖ REMOVE";
            font-size: 11px;
            font-weight: 800;
        }

        .btn-toggle {
            background: #111;
            border: 1px solid #333;
            color: #666;
            height: 28px;
            font-size: 9px;
            font-weight: 800;
            border-radius: 4px;
            flex: 1;
            letter-spacing: 0.5px;
            text-transform: uppercase;
            min-width: 50px;
        }

        .btn-toggle.active {
            background: var(--c-blue);
            color: white;
            border-color: var(--c-blue);
        }

        .btn-cmyk {
            height: 34px;
            font-size: 10px;
            font-weight: 900;
            border-radius: 4px;
            flex: 1;
            letter-spacing: 0.5px;
            border: none;
            text-transform: uppercase;
        }

        .c-cyan {
            background: #00ADEF;
            color: black;
        }

        .c-magenta {
            background: #EC008C;
            color: white;
        }

        .c-yellow {
            background: #FFF200;
            color: black;
        }

        .btn-cmyk:hover {
            filter: brightness(1.15);
            transform: translateY(-1px);
        }

        .slide-wrapper {
            display: flex;
            gap: 20px;
            align-items: flex-start;
            position: relative;
        }

        .slide-menu {
            display: flex;
            flex-direction: column;
            gap: 0px;
            width: 160px;
            padding-top: 0px;
            position: sticky;
            left: 20px;
            top: 20px;
            z-index: 100;
        }

        .slide-num {
            font-size: 106px;
            line-height: 0.9;
            letter-spacing: -6px;
            font-weight: 900;
            color: #333;
            margin-bottom: 4px;
            text-align: right;
            width: 100%;
            user-select: none;
        }

        .sm-row {
            display: flex;
            gap: 4px;
            width: 100%;
            justify-content: flex-end;
        }

        .sm-btn {
            height: 32px;
            border-radius: 4px;
            display: flex;
            justify-content: center;
            align-items: center;
            font-size: 11px;
            font-weight: 800;
            cursor: pointer;
            transition: 0.1s;
            letter-spacing: 0.5px;
            text-transform: uppercase;
            position: relative;
            overflow: hidden;
            border: none;
            width: 100%;
        }

        .sm-btn:hover {
            z-index: 10;
            filter: brightness(1.1);
            transform: scale(1.02);
        }

        .sm-text-btn {
            background: #111;
            border: 1px solid #333;
            color: #fff;
            font-size: 10px;
            letter-spacing: 0.5px;
        }

        .sm-text-btn:hover {
            background: #fff;
            color: #000;
            border-color: #fff;
        }

        .sm-active {
            background: var(--c-blue) !important;
            color: white !important;
            border: 1px solid var(--c-blue);
        }

        .sm-inactive {
            background: #222;
            color: #555;
            border: 1px solid #333;
        }

        .sm-inactive:hover {
            background: #333;
            color: white;
        }

        .sm-add-img {
            background: var(--c-cyan) !important;
            color: #000 !important;
            border: 1px solid var(--c-cyan) !important;
            font-weight: 900;
        }

        .sm-add-img:hover {
            background: #000 !important;
            color: var(--c-cyan) !important;
            border-color: var(--c-cyan) !important;
        }

        .sm-text-add {
            background: var(--c-yellow) !important;
            color: #000 !important;
            border: 1px solid var(--c-yellow) !important;
            font-weight: 900;
        }

        .sm-text-add:hover {
            background: #000 !important;
            color: var(--c-yellow) !important;
            border-color: var(--c-yellow) !important;
        }

        .sm-btn-logo {
            background: var(--c-orange) !important;
            color: #000 !important;
            border: 1px solid var(--c-orange) !important;
            font-weight: 900;
        }

        .sm-btn-logo:hover {
            background: #000 !important;
            color: var(--c-orange) !important;
            border-color: var(--c-orange) !important;
        }

        .smart-color-btn {
            background-color: var(--btn-bg, #fff) !important;
            color: var(--btn-fg, #000) !important;
            border: 1px solid var(--btn-bg, #fff) !important;
            transition: all 0.2s;
        }

        .smart-color-btn:hover {
            background-color: var(--btn-fg, #000) !important;
            color: var(--btn-bg, #fff) !important;
            border-color: #fff !important;
        }

        .sm-png {
            background: var(--c-blue) !important;
            color: #fff !important;
            border: 1px solid var(--c-blue) !important;
        }

        .sm-png:hover {
            background: #000 !important;
            color: var(--c-blue) !important;
            border-color: var(--c-blue) !important;
        }

        .sm-svg {
            background: var(--c-yellow) !important;
            color: #000 !important;
            border: 1px solid var(--c-yellow) !important;
        }

        .sm-svg:hover {
            background: #000 !important;
            color: var(--c-yellow) !important;
            border-color: var(--c-yellow) !important;
        }

        .sm-pdf {
            background: #EC008C !important;
            color: #fff !important;
            border: 1px solid #EC008C !important;
        }

        .sm-pdf:hover {
            background: #000 !important;
            color: #EC008C !important;
            border-color: #EC008C !important;
        }

        .sm-del {
            height: 32px;
            background: var(--c-red) !important;
            color: #fff !important;
            border: 1px solid var(--c-red) !important;
            font-size: 14px;
            font-weight: 900;
        }

        .sm-del:hover {
            background: #000 !important;
            color: var(--c-red) !important;
            border-color: var(--c-red) !important;
        }

        .sm-move {
            background: #222;
            font-size: 16px;
            border: 1px solid #333;
            color: #888;
        }

        .sm-move:hover {
            background: #fff;
            color: #000;
        }

        /* WORKSPACE ELEMENTS */
        .sheet {
            width: var(--page-w);
            height: var(--page-h);
            background-color: var(--bg-paper);
            background-size: cover;
            background-position: center;
            box-shadow: 0 0 0 1px #000, 0 40px 120px rgba(0, 0, 0, 0.8);
            overflow: hidden;
            padding: var(--margin);
            position: relative;
            flex-shrink: 0;
            border-radius: 0 0 4px 4px;
            transition: width 0.3s, height 0.3s;
        }

        .picasa-cell {
            position: absolute;
            transition: all 0.3s cubic-bezier(0.2, 1, 0.2, 1);
            cursor: grab;
            outline: none;
            backface-visibility: hidden;
            transform: translateZ(0);
            border-radius: var(--radius);
        }

        .picasa-cell.selected {
            z-index: 100;
            box-shadow: 0 0 0 3px var(--c-blue), 0 0 20px rgba(0, 51, 255, 0.3);
        }

        .cell-mask {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            border-radius: var(--radius);
            overflow: hidden;
            background: transparent;
            z-index: 1;
            box-sizing: border-box;
        }

        .picasa-cell.dragging .cell-mask {
            opacity: 0.4;
            box-shadow: inset 0 0 0 2px #666;
            filter: grayscale(100%);
        }

        .picasa-cell.drag-over .cell-mask {
            box-shadow: inset 0 0 0 4px var(--c-yellow);
        }

        .picasa-cell.drag-over {
            box-shadow: 0 0 20px var(--c-yellow);
            z-index: 100;
        }

        .img-bg {
            width: 100%;
            height: 100%;
            position: absolute;
            background-repeat: no-repeat;
            pointer-events: auto;
            cursor: grab;
        }

        .img-bg:active {
            cursor: grabbing;
        }

        .safe-content-area {
            width: 100%;
            height: 100%;
            position: absolute;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: calc(var(--radius) * 0.3);
            box-sizing: border-box;
            user-select: none;
        }

        .text-content {
            width: 100%;
            height: 100%;
            display: flex;
            align-items: center;
            justify-content: center;
            word-break: normal;
            overflow-wrap: break-word;
            white-space: pre-wrap;
            line-height: 1.05;
            font-weight: 800;
            letter-spacing: -0.02em;
            padding: 30px;
            box-sizing: border-box;
        }

        .logo-el {
            width: 100%;
            height: 100%;
            background-size: contain;
            background-position: center;
            background-repeat: no-repeat;
            -webkit-mask-size: contain;
            -webkit-mask-position: center;
            -webkit-mask-repeat: no-repeat;
            transition: transform 0.1s;
            cursor: grab;
            pointer-events: auto;
        }

        .logo-el:active {
            cursor: grabbing;
        }

        .ghost-slide {
            width: var(--page-w);
            min-height: 300px;
            height: 300px;
            margin-left: 180px;
            border: 2px dashed #555;
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            color: #555;
            transition: 0.2s;
            flex-shrink: 0;
            background: rgba(255, 255, 255, 0.02);
        }

        .ghost-slide:hover {
            border-color: #888;
            color: #888;
            background: rgba(255, 255, 255, 0.06);
        }

        .ghost-icon {
            font-size: 100px;
            font-weight: 900;
        }

        .tools {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            pointer-events: none;
            opacity: 0;
            transition: opacity 0.1s;
            z-index: 50;
        }

        .picasa-cell:hover .tools {
            opacity: 1;
        }

        .picasa-cell.selected .tools {
            opacity: 1;
        }

        .cell-actions {
            position: absolute;
            top: 8px;
            right: 8px;
            display: flex;
            gap: 6px;
            pointer-events: auto;
        }

        .mini-btn {
            width: 32px;
            height: 32px;
            background: rgba(0, 0, 0, 0.85);
            color: white;
            border: 1px solid rgba(255, 255, 255, 0.2);
            border-radius: 6px;
            display: flex;
            justify-content: center;
            align-items: center;
            font-size: 16px;
            font-weight: 700;
            cursor: pointer;
        }

        .mini-btn:hover {
            background: var(--c-blue);
            border-color: white;
            transform: scale(1.1);
        }

        .del-btn:hover {
            background: var(--c-red);
        }

        .edit-btn:hover {
            background: var(--c-green);
        }

        .drag-handle {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 44px;
            height: 44px;
            border-radius: 50%;
            background: rgba(0, 0, 0, 0.5);
            border: 1px solid rgba(255, 255, 255, 0.4);
            color: white;
            font-size: 20px;
            display: flex;
            justify-content: center;
            align-items: center;
            cursor: move;
            pointer-events: auto;
            backdrop-filter: blur(4px);
            z-index: 100;
        }

        .drag-handle:hover {
            background: var(--c-blue);
            transform: translate(-50%, -50%) scale(1.1);
        }

        #editorModal {
            position: fixed;
            top: 100px;
            right: 340px;
            width: 260px;
            background: rgba(10, 10, 10, 0.95);
            border: 1px solid #333;
            border-radius: 12px;
            padding: 15px;
            display: none;
            flex-direction: column;
            gap: 12px;
            z-index: 5000;
            box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
            backdrop-filter: blur(10px);
        }

        .em-header {
            font-size: 11px;
            font-weight: 800;
            color: #888;
            text-transform: uppercase;
            letter-spacing: 1px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            cursor: grab;
            background: rgba(255, 255, 255, 0.05);
            margin: -15px -15px 10px -15px;
            padding: 10px 15px;
            border-bottom: 1px solid #333;
            border-radius: 12px 12px 0 0;
        }

        .em-close {
            cursor: pointer;
            font-size: 16px;
            color: #fff;
        }

        .em-close:hover {
            color: var(--c-red);
        }

        .em-control {
            display: flex;
            flex-direction: column;
            gap: 4px;
        }

        .em-label {
            font-size: 10px;
            color: #aaa;
            font-weight: 600;
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 4px; /* Эта строка отодвинет элементы вниз */
        }

        .em-slider {
            width: 100%;
            height: 4px;
            -webkit-appearance: none;
            background: #333;
            border-radius: 2px;
        }

        .em-slider::-webkit-slider-thumb {
            -webkit-appearance: none;
            width: 12px;
            height: 12px;
            background: white;
            border-radius: 50%;
            cursor: pointer;
        }

        .em-slider:hover::-webkit-slider-thumb {
            background: var(--c-blue);
            transform: scale(1.2);
        }

        .align-row-5 {
            display: grid;
            grid-template-columns: 1fr 1fr 1fr 1fr 1fr;
            gap: 4px;
        }

        .ar-btn {
            background: #222;
            border: 1px solid #333;
            color: #ccc;
            height: 28px;
            border-radius: 4px;
            font-size: 18px;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            font-family: sans-serif;
            padding-bottom: 2px;
        }

        .ar-btn:hover {
            background: #fff;
            color: #000;
        }

        .tool-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 6px;
        }

        .tool-btn {
            background: #222;
            border: 1px solid #333;
            color: #ccc;
            height: 30px;
            border-radius: 4px;
            font-size: 14px;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
        }

        .tool-btn:hover {
            background: #fff;
            color: #000;
        }

        .em-textarea {
            width: 100%;
            height: 80px;
            background: #111;
            border: 1px solid #333;
            color: white;
            padding: 8px;
            font-family: 'Inter', sans-serif;
            font-size: 12px;
            resize: vertical;
            border-radius: 4px;
        }

        .em-select {
            width: 100%;
            height: 30px;
            background: #111;
            border: 1px solid #333;
            color: white;
            padding: 0 8px;
            font-family: 'Inter', sans-serif;
            font-size: 11px;
            border-radius: 4px;
            cursor: pointer;
        }

        #drop-shield {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.9);
            z-index: 9000;
            display: none;
            align-items: center;
            justify-content: center;
            pointer-events: none;
        }

        .shield-msg {
            font-size: 50px;
            font-weight: 900;
            color: #fff;
            letter-spacing: -2px;
        }

        #loader {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.95);
            z-index: 10000;
            display: none;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            color: white;
            font-weight: 800;
            font-size: 14px;
            letter-spacing: 2px;
        }

        .hidden-input {
            position: absolute;
            width: 0.1px;
            height: 0.1px;
            opacity: 0;
            overflow: hidden;
            z-index: -1;
        }

        /* PRESENTATION OVERLAY */
        #pres-overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: #000;
            z-index: 12000;
            display: none;
            overflow: hidden;
        }

        #pres-close {
            position: absolute;
            top: 20px;
            right: 20px;
            z-index: 12005;
            color: white;
            cursor: pointer;
            font-size: 24px;
            font-weight: 900;
            opacity: 0.5;
            background: rgba(0, 0, 0, 0.5);
            padding: 5px 12px;
            border-radius: 50px;
            pointer-events: auto;
        }

        #pres-close:hover {
            opacity: 1;
            background: rgba(255, 0, 0, 0.8);
        }

        .pres-container {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: #000;
        }

        .pres-cell-mask {
            position: absolute;
            overflow: hidden;
            box-sizing: border-box;
            background-color: transparent;
            will-change: transform;
            backface-visibility: hidden;
            transform: translateZ(0);
        }

        .pres-clip-box {
            width: 100%;
            height: 100%;
            position: relative;
            overflow: hidden;
            background: transparent;
            transform: translateZ(0);
        }

        .pres-content-inner {
            width: 100%;
            height: 100%;
            position: absolute;
            top: 0;
            left: 0;
            display: flex;
            align-items: center;
            justify-content: center;
            overflow: hidden;
            box-sizing: border-box;
            will-change: transform;
            backface-visibility: hidden;
        }

        @keyframes pan-y {
            0% {
                transform: scale(1.25) translateY(-10%);
            }

            100% {
                transform: scale(1.25) translateY(10%);
            }
        }

        @keyframes pan-y-rev {
            0% {
                transform: scale(1.25) translateY(10%);
            }

            100% {
                transform: scale(1.25) translateY(-10%);
            }
        }

        @keyframes pan-x {
            0% {
                transform: scale(1.25) translateX(-10%);
            }

            100% {
                transform: scale(1.25) translateX(10%);
            }
        }

        @keyframes pan-x-rev {
            0% {
                transform: scale(1.25) translateX(10%);
            }

            100% {
                transform: scale(1.25) translateX(-10%);
            }
        }

        @keyframes zoom-in-anim {
            0% {
                transform: scale(1.0);
            }

            100% {
                transform: scale(1.30);
            }
        }

        @keyframes zoom-out-anim {
            0% {
                transform: scale(1.30);
            }

            100% {
                transform: scale(1.0);
            }
        }

        .pan-v-up {
            animation: pan-y var(--pan-time, 15s) linear alternate infinite;
        }

        .pan-v-dn {
            animation: pan-y-rev var(--pan-time, 15s) linear alternate infinite;
        }

        .pan-h-r {
            animation: pan-x var(--pan-time, 15s) linear alternate infinite;
        }

        .pan-h-l {
            animation: pan-x-rev var(--pan-time, 15s) linear alternate infinite;
        }

        .zoom-in-effect {
            animation: zoom-in-anim var(--zoom-time, 10s) ease-in-out alternate infinite;
        }

        .zoom-out-effect {
            animation: zoom-out-anim var(--zoom-time, 10s) ease-in-out alternate infinite;
        }

        .pres-text-content {
            width: 100%;
            height: 100%;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 30px;
            box-sizing: border-box;
            word-break: normal;
            overflow-wrap: break-word;
            white-space: pre-wrap;
            line-height: 1.05;
            font-weight: 800;
            letter-spacing: -0.02em;
            text-align: center;
        }

        body.hand-active {
            cursor: grab !important;
        }

        body.hand-active * {
            cursor: grab !important;
        }

        body.hand-grabbing {
            cursor: grabbing !important;
        }

        body.hand-grabbing * {
            cursor: grabbing !important;
        }

        /* WELCOME SCREEN STYLES */
        #welcome-screen {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(10, 10, 10, 0.98);
            z-index: 9500;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            color: #fff;
            backdrop-filter: blur(10px);
            text-align: center;
            padding: 20px;
            overflow-y: auto;
        }

        .welcome-box {
            max-width: 600px;
            width: 100%;
            background: #1a1a1a;
            border: 1px solid #333;
            border-radius: 12px;
            padding: 40px;
            display: flex;
            flex-direction: column;
            gap: 20px;
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.8);
            flex-shrink: 0;
        }

        .welcome-title {
            font-size: 32px;
            font-weight: 900;
            letter-spacing: -1px;
            color: var(--c-blue);
            margin-bottom: 10px;
            text-transform: uppercase;
        }

        .welcome-desc {
            font-size: 14px;
            line-height: 1.6;
            color: #ccc;
            margin-bottom: 20px;
        }

        .welcome-steps {
            text-align: left;
            font-size: 13px;
            line-height: 1.8;
            color: #aaa;
            background: #111;
            padding: 20px;
            border-radius: 8px;
            border: 1px solid #222;
        }

        .welcome-steps strong {
            color: #fff;
        }

        .btn-start {
            background: var(--c-blue);
            color: white;
            border: none;
            height: 50px;
            border-radius: 6px;
            font-size: 14px;
            font-weight: 800;
            letter-spacing: 1px;
            cursor: pointer;
            text-transform: uppercase;
            margin-top: 10px;
            transition: 0.2s;
            width: 100%;
        }

        .btn-start:hover {
            transform: scale(1.02);
            filter: brightness(1.1);
        }

        /* ── Color Editor (floating, matches TEXT EDITOR) ── */
        #color-editor-panel {
            position: fixed;
            top: 100px;
            left: 50px;
            width: 280px;
            background: rgba(10, 10, 10, 0.95);
            border: 1px solid #333;
            border-radius: 12px;
            padding: 15px;
            display: none;
            flex-direction: column;
            gap: 10px;
            z-index: 5000;
            box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
            backdrop-filter: blur(10px);
        }

        #color-editor-panel.active {
            display: flex;
        }

        .ce-header {
            font-size: 11px;
            font-weight: 800;
            color: #888;
            text-transform: uppercase;
            letter-spacing: 1px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            cursor: grab;
            background: rgba(255, 255, 255, 0.05);
            margin: -15px -15px 0 -15px;
            padding: 10px 15px;
            border-bottom: 1px solid #333;
            border-radius: 12px 12px 0 0;
        }

        .ce-close {
            cursor: pointer;
            font-size: 16px;
            color: #fff;
            background: none;
            border: none;
            padding: 0;
        }

        .ce-close:hover {
            color: var(--c-red);
        }

        .ce-label {
            font-size: 10px;
            color: #aaa;
            font-weight: 600;
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 4px;
        }

        .ce-row {
            display: flex;
            gap: 6px;
            align-items: center;
        }

        .ce-actions-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 6px;
        }

        .ce-row+.ce-row {
            margin-top: 6px;
        }

        .ce-select {
            width: 100%;
            height: 30px;
            background: #111;
            border: 1px solid #333;
            color: white;
            padding: 0 8px;
            font-family: 'Inter', sans-serif;
            font-size: 11px;
            border-radius: 4px;
            cursor: pointer;
            appearance: none;
            -webkit-appearance: none;
            background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
            background-repeat: no-repeat;
            background-position: right 8px center;
            background-size: 12px;
            padding-right: 24px;
        }

        .ce-btn {
            background: #222;
            border: 1px solid #333;
            color: #fff;
            height: 28px;
            border-radius: 4px;
            font-size: 9px;
            font-weight: 800;
            letter-spacing: 0.5px;
            text-transform: uppercase;
            cursor: pointer;
            padding: 0 10px;
            transition: 0.1s;
            flex-shrink: 0;
        }

        .ce-btn:hover {
            background: #fff;
            color: #000;
        }

        .ce-btn:active {
            transform: scale(0.96);
        }

        .ce-btn-sm {
            width: 28px;
            height: 28px;
            padding: 0;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 14px;
        }

        .ce-hex-input {
            background: #111;
            border: 1px solid #333;
            color: #fff;
            height: 28px;
            border-radius: 4px;
            font-size: 12px;
            font-weight: 700;
            font-family: 'Inter', monospace;
            padding: 0 8px;
            width: 80px;
            min-width: 80px;
            flex: 0 0 auto;
            text-transform: uppercase;
        }

        .ce-color-grid {
            display: flex;
            flex-wrap: wrap;
            gap: 4px;
            min-height: 40px;
        }

        .ce-swatch {
            width: 36px;
            height: 36px;
            border-radius: 4px;
            cursor: pointer;
            border: 1px solid #333;
            transition: border-color 0.15s, transform 0.1s;
            flex-shrink: 0;
        }

        .ce-swatch:hover {
            transform: scale(1.08);
            border-color: #666;
        }

        .ce-swatch.active {
            border: 1px solid #fff;
        }

        .ce-picker-square {
            width: 28px;
            height: 28px;
            min-width: 28px;
            border-radius: 4px;
            border: 1px solid #333;
            cursor: pointer;
            position: relative;
            overflow: hidden;
        }

        .ce-picker-square input[type=color] {
            position: absolute;
            top: -4px;
            left: -4px;
            width: 36px;
            height: 36px;
            border: none;
            padding: 0;
            cursor: pointer;
            opacity: 0;
        }

        .ce-harmonics input[type=range] {
            width: 100%;
            height: 6px;
            -webkit-appearance: none;
            background: linear-gradient(to right, #ff0000, #ffff00, #00ff00, #00ffff, #0000ff, #ff00ff, #ff0000);
            border-radius: 3px;
            margin: 6px 0 0 0;
            cursor: pointer;
        }

        .ce-harmonics input[type=range]::-webkit-slider-thumb {
            -webkit-appearance: none;
            width: 14px;
            height: 14px;
            background: #fff;
            border-radius: 50%;
            border: 2px solid #333;
        }

        .ce-palette-preview {
            display: flex;
            gap: 2px;
            align-items: center;
            justify-content: center;
            height: 100%;
        }

        .ce-palette-preview-swatch {
            width: 18px;
            height: 18px;
            border-radius: 3px;
        }

        /* Custom Confirm Modal */
        #confirm-modal {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: 9999;
            display: none;
            align-items: center;
            justify-content: center;
            background: rgba(0, 0, 0, 0.6);
            backdrop-filter: blur(4px);
        }

        #confirm-modal.active {
            display: flex;
        }

        .confirm-panel {
            background: #1a1a1a;
            border: 1px solid #333;
            border-radius: 8px;
            padding: 28px 32px;
            min-width: 300px;
            text-align: center;
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.8);
        }

        .confirm-panel h3 {
            margin: 0 0 20px 0;
            font-size: 16px;
            font-weight: 800;
            color: #fff;
            letter-spacing: 0.5px;
        }

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

        .confirm-btns button {
            height: 36px;
            padding: 0 24px;
            border-radius: 6px;
            font-size: 12px;
            font-weight: 700;
            letter-spacing: 0.5px;
            cursor: pointer;
            transition: 0.15s;
        }

        .confirm-cancel {
            background: transparent;
            border: 1px solid #555;
            color: #ccc;
        }

        .confirm-cancel:hover {
            background: #333;
            border-color: #888;
            color: #fff;
        }

        .confirm-danger {
            background: var(--c-red);
            border: 1px solid var(--c-red);
            color: #fff;
        }

        .confirm-danger:hover {
            background: #cc0000;
            transform: scale(1.03);
        }

        /* РАЗРЕШАЕМ ВЫДЕЛЕНИЕ ТЕКСТА (COPY-PASTE) ВО ВСЕХ ПОДПИСЯХ МЕНЮ */
.label, .label-wide, .em-label, .ce-label {
    user-select: text !important;
}

/* ДЛЯ 6 КНОПОК ВЫРАВНИВАНИЯ */
.align-row-6 {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 4px;
}

/* ПРАВИЛО ДЛЯ РОДИТЕЛЯ БЕГУЩЕЙ СТРОКИ */
.safe-content-area {
            width: 100%;
            height: 100%;
            position: absolute;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: calc(var(--radius) * 0.3);
            box-sizing: border-box;
            user-select: none;
            container-type: size; /* ВОТ ЭТА НОВАЯ СТРОЧКА */
        }
/* ── MARQUEE ANIMATIONS (Идеальный бесшовный луп на 10 копий) ── */
@keyframes marquee-left {
    0% { transform: translateX(0); }
    100% { transform: translateX(calc(-100% / 10)); }
}
@keyframes marquee-right {
    0% { transform: translateX(calc(-100% / 10)); }
    100% { transform: translateX(0); }
}
@keyframes marquee-up {
    0% { transform: translateY(0); }
    100% { transform: translateY(calc(-100% / 10)); }
}
@keyframes marquee-down {
    0% { transform: translateY(calc(-100% / 10)); }
    100% { transform: translateY(0); }
}

/* Делаем активные кнопки направления бегущей строки зелеными */
#preview-mq-settings .tool-btn.active {
    background: var(--c-green, #00CC44) !important;
    border-color: var(--c-green, #00CC44) !important;
    color: #000 !important;
}

/* Привязываем блоки к 0, добавляем GPU-ускорение и ОБНУЛЯЕМ PADDING (чтобы математика calc(-100% / 10) совпадала пиксель в пиксель) */
.mq-left { position: absolute !important; left: 0; padding: 0 !important; margin: 0 !important; animation: marquee-left var(--mq-spd, 5s) linear infinite; white-space: nowrap !important; width: max-content !important; height: 100% !important; will-change: transform; transform: translateZ(0); backface-visibility: hidden; }
.mq-right { position: absolute !important; left: 0; padding: 0 !important; margin: 0 !important; animation: marquee-right var(--mq-spd, 5s) linear infinite; white-space: nowrap !important; width: max-content !important; height: 100% !important; will-change: transform; transform: translateZ(0); backface-visibility: hidden; }
.mq-up { position: absolute !important; top: 0; padding: 0 !important; margin: 0 !important; animation: marquee-up var(--mq-spd, 5s) linear infinite; height: max-content !important; width: 100% !important; will-change: transform; transform: translateZ(0); backface-visibility: hidden; }
.mq-down { position: absolute !important; top: 0; padding: 0 !important; margin: 0 !important; animation: marquee-down var(--mq-spd, 5s) linear infinite; height: max-content !important; width: 100% !important; will-change: transform; transform: translateZ(0); backface-visibility: hidden; }