@font-face {
      font-family: "Material Icons";
      font-style: normal;
      font-weight: 400;
      src: url("../fonts/material-icons-v143-latin-regular.woff2") format("woff2");
      font-display: block;
    }

    .material-icons {
      font-family: "Material Icons";
      font-weight: normal;
      font-style: normal;
      font-size: 28px;
      line-height: 1;
      letter-spacing: normal;
      text-transform: none;
      display: inline-block;
      white-space: nowrap;
      word-wrap: normal;
      direction: ltr;
      -webkit-font-feature-settings: "liga";
      -webkit-font-smoothing: antialiased;
      font-feature-settings: "liga";
    }

    @font-face {
      font-family: "Material Symbols Rounded";
      src:
        url("../fonts/MaterialSymbolsRounded.woff2") format("woff2"),
        url("../fonts/material-symbols-rounded.woff2") format("woff2"),
        url("../fonts/MaterialSymbolsRounded-Regular.woff2") format("woff2");
      font-weight: 100 700;
      font-style: normal;
      font-display: block;
    }

    :root {
      --bg: #07111f;
      --bg2: #0b1728;
      --panel: rgba(15, 23, 42, .78);
      --panel-solid: #111827;
      --panel2: rgba(30, 41, 59, .72);
      --text: #e5e7eb;
      --muted: #9ca3af;
      --line: rgba(255,255,255,.13);
      --line-strong: rgba(255,255,255,.22);
      --accent: #38bdf8;
      --accent2: #0284c7;
      --ok: #34d399;
      --danger: #fb7185;
      --shadow: 0 28px 90px rgba(0,0,0,.38);
      --radius: 26px;
      --assist-slider-w: 100%;
      --assist-slider-h: 30px;
      --assist-knob-size: 22px;
      --assist-spacing: 3px;
      --assist-bg-off: #f8f8f8;
      --assist-bg-shade: inset 0 2px 4px rgba(0,0,0,0.18), inset 0 0 0 1px rgba(255,255,255,0.18);
      --assist-knob-bg: #ffffff;
      --assist-knob-shade: 0 2px 4px rgba(0,0,0,0.26);
      --assist-knob-border: rgba(0,0,0,0.22);
      --assist-transition: .28s;
      color-scheme: dark;
      font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    }

    * { box-sizing: border-box; }

    .material-symbols-rounded {
      font-family: "Material Symbols Rounded";
      font-weight: normal;
      font-style: normal;
      font-size: 24px;
      line-height: 1;
      letter-spacing: normal;
      text-transform: none;
      display: inline-block;
      white-space: nowrap;
      word-wrap: normal;
      direction: ltr;
      font-feature-settings: "liga";
      -webkit-font-smoothing: antialiased;
      font-variation-settings: "FILL" 1, "wght" 600, "GRAD" 0, "opsz" 24;
    }

    html { scroll-behavior: smooth; }

    body {
      margin: 0;
      min-height: 100vh;
      color: var(--text);
      background:
        radial-gradient(circle at 12% 0%, rgba(56,189,248,.20), transparent 32rem),
        radial-gradient(circle at 85% 8%, rgba(14,165,233,.12), transparent 30rem),
        linear-gradient(180deg, var(--bg), var(--bg2));
      background-attachment: fixed, fixed, fixed;
      padding: 32px 20px;
    }

    .page {
      width: 1200px;
      max-width: 100%;
      margin: 0 auto;
    }

    .site-header,
    .site-footer {
      width: 1200px;
      max-width: 100%;
      height: 300px;
      border: 2px solid rgba(125, 211, 252, .62);
      border-radius: 32px;
      box-shadow: var(--shadow);
      overflow: hidden;
      position: relative;
    }

    .site-header {
      background: #0f172a url("../layouts/bg_header1a.jpg") center center / cover no-repeat;
      box-shadow: var(--shadow), 0 0 0 1px rgba(56, 189, 248, .10);
    }

    .site-footer {
      background: #0f172a url("../layouts/bg_foot1a.jpg") center center / cover no-repeat;
      box-shadow: var(--shadow), 0 0 0 1px rgba(56, 189, 248, .10);
    }

    .site-footer::before {
      content: none;
    }

    .header-demo-label {
      position: absolute;
      top: 18px;
      left: 18px;
      z-index: 2;
      display: inline-flex;
      align-items: center;
      min-height: 30px;
      padding: 6px 11px;
      border: 1px solid rgba(255,255,255,.22);
      border-radius: 999px;
      color: #e0f2fe;
      background: rgba(2,6,23,.54);
      box-shadow: 0 10px 28px rgba(0,0,0,.28);
      backdrop-filter: blur(8px);
      font-size: 12px;
      font-weight: 800;
      letter-spacing: .02em;
    }

    .header-inner {
      position: relative;
      z-index: 1;
      height: 100%;
      display: grid;
      grid-template-columns: 1fr 260px;
      gap: 30px;
      align-items: center;
      padding: 42px 48px;
    }

    .eyebrow {
      display: inline-flex;
      gap: 8px;
      align-items: center;
      padding: 7px 12px;
      border: 1px solid rgba(56,189,248,.32);
      border-radius: 999px;
      color: #bae6fd;
      background: rgba(56,189,248,.09);
      font-size: 13px;
      font-weight: 800;
      margin-bottom: 18px;
    }

    h1 {
      margin: 0;
      max-width: 820px;
      font-size: clamp(34px, 5.2vw, 64px);
      line-height: .94;
      letter-spacing: -.055em;
    }

    .header-copy {
      margin: 15px 0 0;
      max-width: 760px;
      color: #cbd5e1;
      font-size: 17px;
      line-height: 1.55;
    }

    .header-badge {
      align-self: stretch;
      border: 1px solid rgba(255,255,255,.15);
      border-radius: 26px;
      background: rgba(2,6,23,.34);
      display: grid;
      place-items: center;
      text-align: center;
      padding: 22px;
      backdrop-filter: blur(10px);
    }

    .header-badge strong {
      display: block;
      font-size: 52px;
      letter-spacing: -.08em;
      line-height: 1;
      color: #e0f2fe;
    }

    .header-badge span {
      display: block;
      margin-top: 8px;
      color: var(--muted);
      font-size: 13px;
      font-weight: 700;
    }

    .info-box {
      margin: 16px 0 20px;
      border: 1px solid rgba(125, 211, 252, .16);
      border-radius: 20px;
      background: rgba(15,23,42,.58);
      box-shadow: 0 12px 34px rgba(0,0,0,.17);
      padding: 15px 16px;
      display: grid;
      grid-template-columns: auto minmax(0, 1fr) auto;
      gap: 10px 14px;
      align-items: center;
    }

    .info-icon {
      width: 38px;
      height: 38px;
      border-radius: 13px;
      display: grid;
      place-items: center;
      color: #082f49;
      background: linear-gradient(180deg, rgba(125, 211, 252, .82), rgba(14, 165, 233, .70));
      box-shadow: 0 8px 18px rgba(14, 165, 233, .12);
    }

    .info-icon .material-icons {
      font-size: 19px;
      line-height: 1;
    }

    .info-main {
      min-width: 0;
    }

    .info-box h2 {
      margin: 0 0 5px;
      font-size: 16px;
      letter-spacing: -.015em;
    }

    .info-box p {
      margin: 0;
      color: #b8c8d8;
      line-height: 1.42;
      font-size: 13px;
    }

    .info-detail-list,
    .info-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 6px;
    }

    .info-detail-list {
      justify-content: flex-end;
      align-items: center;
    }

    .info-detail {
      display: inline-flex;
      align-items: center;
      gap: 5px;
      min-height: 28px;
      padding: 5px 9px;
      border: 1px solid rgba(125, 211, 252, .14);
      border-radius: 999px;
      background: rgba(14, 165, 233, .045);
      color: #cfeeff;
      font-size: 11px;
      font-weight: 720;
    }

    .info-detail .material-icons {
      color: #7dd3fc;
      font-size: 14px;
      line-height: 1;
    }

    .info-tags {
      margin-top: -5px;
    }

    .tag {
      border: 1px solid var(--line);
      background: rgba(255,255,255,.045);
      color: #cbd5e1;
      border-radius: 999px;
      padding: 6px 9px;
      font-size: 12px;
      font-weight: 750;
    }

    .content-grid {
      display: grid;
      grid-template-columns: minmax(0, .96fr) minmax(0, 1.04fr);
      gap: 22px;
      align-items: start;
    }

    .stack { display: grid; gap: 16px; }

    .wide-stack {
      display: grid;
      grid-template-columns: 1fr;
      gap: 22px;
      margin-top: 22px;
      width: 100%;
    }

    .full-width-card {
      width: 100%;
      grid-column: 1 / -1;
    }

    .combo-card-head {
      display: flex;
      align-items: flex-start;
      justify-content: space-between;
      gap: 18px;
      margin-bottom: 18px;
    }

    .combo-card-body {
      display: grid;
      grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
      gap: 18px;
      align-items: stretch;
    }

    .combo-card-body > details.accordion {
      min-width: 0;
      height: 100%;
    }

    .combo-card details.accordion {
      box-shadow: none;
      background: rgba(2,6,23,.26);
      border-radius: 22px;
    }

    .combo-card details.accordion summary {
      padding: 18px 20px;
    }

    .combo-card .accordion-body {
      padding: 20px;
    }

    .fixed-two-column {
      display: grid !important;
      grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) !important;
      gap: 22px !important;
      align-items: stretch;
      width: 100%;
    }

    .combo-panel {
      min-width: 0;
      border: 1px solid var(--line);
      border-radius: 22px;
      background: rgba(2,6,23,.28);
      padding: 22px;
      box-shadow: inset 0 1px 0 rgba(255,255,255,.04);
    }

    .panel-title-row {
      display: flex;
      align-items: flex-start;
      gap: 12px;
      margin-bottom: 18px;
    }

    .panel-title-row h2 {
      margin: 0;
      font-size: 20px;
      letter-spacing: -.025em;
    }

    .wide-stack > .combo-card,
    .wide-stack > .download-card,
    .wide-stack > .embed-card {
      width: 100% !important;
      grid-column: 1 / -1 !important;
    }

    .download-card {
      order: 2;
      display: block;
    }

    .embed-card { order: 3; }


    .upload-preview-card { margin-bottom: 22px; }

    .upload-preview-row {
      display: grid;
      grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr);
      gap: 18px;
      align-items: stretch;
    }

    .upload-panel-inline,
    .preview-panel-inline {
      border: 1px solid var(--line);
      background: rgba(2,6,23,.28);
      border-radius: 22px;
      padding: 18px;
      min-width: 0;
    }

    .preview-panel-inline {
      display: flex;
      flex-direction: column;
    }

    .card,
    details.accordion {
      background: linear-gradient(180deg, rgba(255,255,255,.052), rgba(255,255,255,.026));
      border: 1px solid var(--line);
      border-radius: var(--radius);
      box-shadow: var(--shadow);
      overflow: hidden;
    }

    .section { padding: 24px; }

    details.accordion summary {
      list-style: none;
      cursor: pointer;
      padding: 21px 24px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
      user-select: none;
      border-bottom: 1px solid transparent;
    }

    details.accordion summary::-webkit-details-marker { display: none; }

    details.accordion[open] summary {
      border-bottom-color: var(--line);
    }

    .summary-title {
      display: flex;
      align-items: center;
      gap: 12px;
      min-width: 0;
    }

    .num {
      width: 32px;
      height: 32px;
      flex: 0 0 auto;
      border-radius: 12px;
      display: grid;
      place-items: center;
      background: rgba(56,189,248,.13);
      color: #bae6fd;
      font-weight: 900;
      border: 1px solid rgba(56,189,248,.18);
    }

    .summary-title h2,
    .section h2 {
      margin: 0;
      font-size: 20px;
      letter-spacing: -.025em;
    }

    .summary-title p,
    .hint {
      margin: 4px 0 0;
      color: var(--muted);
      line-height: 1.5;
      font-size: 14px;
    }

    .chevron {
      width: 34px;
      height: 34px;
      flex: 0 0 auto;
      display: grid;
      place-items: center;
      border-radius: 999px;
      border: 1px solid var(--line);
      color: #bae6fd;
      transition: transform .2s, background .2s;
    }

    details[open] .chevron {
      transform: rotate(180deg);
      background: rgba(56,189,248,.11);
    }

    .accordion-body { padding: 24px; }

    .mode-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 16px;
    }

    .creator-only-grid { grid-template-columns: 1fr; }

    .upload-card .dropzone,
    .upload-panel-inline .dropzone {
      min-height: 245px;
      margin-top: 16px;
    }

    .creator-panel,
    .upload-panel {
      border: 1px solid var(--line);
      background: rgba(2,6,23,.28);
      border-radius: 22px;
      padding: 18px;
    }

    .creator-panel h3,
    .upload-panel h3 {
      margin: 0 0 12px;
      font-size: 16px;
      letter-spacing: -.02em;
    }

    .creator-preview {
      display: grid;
      place-items: center;
      min-height: 210px;
      border: 1px solid var(--line);
      border-radius: 20px;
      background:
        linear-gradient(45deg, rgba(255,255,255,.055) 25%, transparent 25%),
        linear-gradient(-45deg, rgba(255,255,255,.055) 25%, transparent 25%),
        linear-gradient(45deg, transparent 75%, rgba(255,255,255,.055) 75%),
        linear-gradient(-45deg, transparent 75%, rgba(255,255,255,.055) 75%);
      background-size: 18px 18px;
      background-position: 0 0, 0 9px, 9px -9px, -9px 0;
      margin-bottom: 14px;
    }

    #creatorCanvas {
      width: 180px;
      height: 180px;
      max-width: 100%;
      border-radius: 22px;
    }

    .symbol-picker {
      grid-column: 1 / -1;
      margin-top: -2px;
      padding: 14px;
      border: 1px solid rgba(255,255,255,.12);
      border-radius: 18px;
      background: rgba(2,6,23,.30);
      box-shadow: inset 0 1px 0 rgba(255,255,255,.04);
    }

    .symbol-picker-head {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      margin-bottom: 11px;
    }

    .symbol-picker-title {
      margin: 0;
      color: var(--muted);
      font-size: 13px;
      font-weight: 800;
    }

    .symbol-carousel {
      display: grid;
      grid-template-columns: 42px minmax(0, 1fr) 42px;
      gap: 10px;
      align-items: center;
    }

    .symbol-nav {
      width: 42px;
      min-height: 42px;
      padding: 0;
      border-radius: 14px;
      color: var(--text);
      background: rgba(255,255,255,.08);
      border: 1px solid var(--line);
      box-shadow: inset 0 1px 0 rgba(255,255,255,.04);
      font-size: 24px;
      line-height: 1;
    }

    .symbol-track {
      display: grid;
      grid-template-columns: repeat(8, minmax(0, 1fr));
      gap: 8px;
      min-width: 0;
    }

    .symbol-option {
      min-height: 48px;
      padding: 6px;
      border-radius: 15px;
      color: #e0f2fe;
      background: rgba(255,255,255,.055);
      border: 1px solid rgba(255,255,255,.12);
      box-shadow: none;
    }

    .symbol-option .material-symbols-rounded {
      font-size: 26px;
      pointer-events: none;
    }

    .symbol-option.is-active {
      color: #06121f;
      background: linear-gradient(180deg, var(--accent), var(--accent2));
      border-color: rgba(186,230,253,.44);
    }

    @media (max-width: 760px) {
      .symbol-track { grid-template-columns: repeat(4, minmax(0, 1fr)); }
      .symbol-carousel { grid-template-columns: 38px minmax(0, 1fr) 38px; }
      .symbol-nav { width: 38px; min-height: 38px; }
    }

    .dropzone {
      display: grid;
      place-items: center;
      min-height: 210px;
      border: 2px dashed rgba(148,163,184,.38);
      border-radius: 20px;
      background: rgba(15,23,42,.56);
      cursor: pointer;
      transition: border-color .2s, background .2s, transform .2s;
      text-align: center;
      padding: 22px;
      margin: 0 0 14px;
    }

    .dropzone:hover,
    .dropzone.dragover {
      border-color: var(--accent);
      background: rgba(56,189,248,.08);
      transform: translateY(-1px);
    }

    .dropzone strong { display: block; font-size: 18px; margin-bottom: 8px; }
    .dropzone small { color: var(--muted); line-height: 1.5; }
    input[type=file] { display: none; }

    .controls {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 14px;
    }

    label.control {
      display: grid;
      gap: 7px;
      color: var(--muted);
      font-size: 13px;
      font-weight: 750;
    }

    input, select {
      width: 100%;
      border: 1px solid var(--line);
      border-radius: 13px;
      background: rgba(15,23,42,.72);
      color: var(--text);
      padding: 11px 12px;
      font: inherit;
      outline: none;
      min-height: 45px;
    }

    input:focus, select:focus, textarea:focus, pre:focus {
      border-color: rgba(56,189,248,.55);
      box-shadow: 0 0 0 3px rgba(56,189,248,.12);
    }

    input[type=color] {
      height: 45px;
      padding: 4px;
    }

    label.control:has(input[type=range]) {
      padding: 12px;
      border: 1px solid rgba(255,255,255,.12);
      border-radius: 16px;
      background: rgba(2,6,23,.30);
      box-shadow:
        inset 0 1px 0 rgba(255,255,255,.045),
        0 8px 22px rgba(0,0,0,.12);
    }

    input[type=range] {
      -webkit-appearance: none;
      appearance: none;
      width: var(--assist-slider-w);
      height: var(--assist-slider-h);
      min-height: var(--assist-slider-h);
      margin: 2px 0 0;
      padding-left: calc(var(--assist-spacing) + 2px);
      padding-right: var(--assist-spacing);
      box-sizing: border-box;
      border: 1px solid rgba(255,255,255,.14);
      border-radius: var(--assist-slider-h);
      background: var(--assist-bg-off);
      box-shadow: var(--assist-bg-shade);
      cursor: pointer;
      transition: box-shadow var(--assist-transition), filter var(--assist-transition), background var(--assist-transition);
      display: block;
    }

    input[type=range]:hover { filter: brightness(1.02); }
    input[type=range]:focus { outline: none; }
    input[type=range]:focus-visible { outline: 2px solid rgba(56,189,248,.36); outline-offset: 3px; }

    input[type=range]::-webkit-slider-runnable-track {
      height: var(--assist-slider-h);
      border-radius: var(--assist-slider-h);
      background: transparent;
    }

    input[type=range]::-moz-range-track {
      height: var(--assist-slider-h);
      border-radius: var(--assist-slider-h);
      background: transparent;
      border: 0;
    }

    input[type=range]::-webkit-slider-thumb {
      -webkit-appearance: none;
      appearance: none;
      box-sizing: border-box;
      width: var(--assist-knob-size);
      height: var(--assist-knob-size);
      margin-top: calc((var(--assist-slider-h) - var(--assist-knob-size)) / 2);
      border: 2px solid var(--assist-knob-border);
      border-radius: 50%;
      background: var(--assist-knob-bg);
      box-shadow: var(--assist-knob-shade);
      transition: transform var(--assist-transition), background-color var(--assist-transition), border-color var(--assist-transition);
    }

    input[type=range]::-moz-range-thumb {
      box-sizing: border-box;
      width: var(--assist-knob-size);
      height: var(--assist-knob-size);
      border: 2px solid var(--assist-knob-border);
      border-radius: 50%;
      background: var(--assist-knob-bg);
      box-shadow: var(--assist-knob-shade);
      transition: transform var(--assist-transition), background-color var(--assist-transition), border-color var(--assist-transition);
    }

    input[type=range]:hover::-webkit-slider-thumb,
    input[type=range]:active::-webkit-slider-thumb {
      background: #d9ecf6;
      border-color: rgba(20, 122, 166, 0.42);
    }

    input[type=range]:hover::-moz-range-thumb,
    input[type=range]:active::-moz-range-thumb {
      background: #d9ecf6;
      border-color: rgba(20, 122, 166, 0.42);
    }

    input[type=range]:active::-webkit-slider-thumb { transform: scale(1.1); }
    input[type=range]:active::-moz-range-thumb { transform: scale(1.1); }

    .actions {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-top: 18px;
    }

    button, .download-link {
      appearance: none;
      border: 0;
      border-radius: 14px;
      padding: 12px 15px;
      font: inherit;
      font-weight: 850;
      color: #06121f;
      background: linear-gradient(180deg, var(--accent), var(--accent2));
      cursor: pointer;
      text-decoration: none;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      min-height: 45px;
      transition: transform .18s, filter .18s, opacity .18s;
    }

    button:hover, .download-link:hover { transform: translateY(-1px); filter: brightness(1.04); }

    button.secondary, .download-link.secondary {
      background: rgba(255,255,255,.08);
      color: var(--text);
      border: 1px solid var(--line);
    }

    button.ghost {
      background: rgba(2,6,23,.42);
      color: var(--text);
      border: 1px solid var(--line-strong);
    }

    button:disabled, .download-link.disabled {
      opacity: .45;
      cursor: not-allowed;
      pointer-events: none;
      transform: none;
    }

    .status {
      margin-top: 14px;
      min-height: 22px;
      font-size: 14px;
      color: var(--ok);
    }

    .status.error { color: var(--danger); }

    .preview-tabs {
      display: flex;
      align-items: center;
      gap: 8px;
      padding: 10px 12px;
      border: 1px solid var(--line);
      border-radius: 16px;
      background: rgba(255,255,255,.05);
      margin: 18px 0;
      max-width: 500px;
    }

    .tab-dot { width: 10px; height: 10px; border-radius: 50%; background: #64748b; }
    .tab-title { color: var(--muted); font-size: 13px; }
    #tabPreview { width: 16px; height: 16px; image-rendering: auto; }

    .preview-grid {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(122px, 1fr));
      gap: 12px;
      margin-top: 18px;
    }

    .preview-item {
      border: 1px solid var(--line);
      border-radius: 17px;
      background:
        linear-gradient(45deg, rgba(255,255,255,.05) 25%, transparent 25%),
        linear-gradient(-45deg, rgba(255,255,255,.05) 25%, transparent 25%),
        linear-gradient(45deg, transparent 75%, rgba(255,255,255,.05) 75%),
        linear-gradient(-45deg, transparent 75%, rgba(255,255,255,.05) 75%);
      background-size: 18px 18px;
      background-position: 0 0, 0 9px, 9px -9px, -9px 0;
      padding: 13px;
      text-align: center;
      min-height: 132px;
      display: grid;
      align-content: center;
      justify-items: center;
      gap: 9px;
    }

    .preview-item canvas {
      max-width: 72px;
      max-height: 72px;
      width: auto;
      height: auto;
    }

    .preview-item strong {
      font-size: 12px;
      font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
      word-break: break-word;
    }

    .preview-item small { color: var(--muted); }

    .downloads {
      display: flex;
      flex-wrap: wrap;
      gap: 9px;
      margin-top: 18px;
    }

    textarea, pre {
      width: 100%;
      min-height: 148px;
      margin: 14px 0 0;
      border: 1px solid var(--line);
      border-radius: 17px;
      background: rgba(2,6,23,.72);
      color: #d1fae5;
      padding: 16px;
      overflow: auto;
      font: 13px/1.55 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
      resize: vertical;
      white-space: pre;
    }

    .install {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 12px;
      margin-top: 18px;
    }

    .step {
      border: 1px solid var(--line);
      background: rgba(255,255,255,.04);
      border-radius: 17px;
      padding: 14px;
    }

    .step b {
      display: inline-grid;
      place-items: center;
      width: 26px;
      height: 26px;
      border-radius: 999px;
      background: rgba(56,189,248,.14);
      color: #bae6fd;
      margin-bottom: 9px;
    }

    .step strong { display: block; margin-bottom: 6px; }
    .step p { margin: 0; color: var(--muted); line-height: 1.45; font-size: 13px; }

    .site-footer {
      margin-top: 24px;
      background: #0f172a url("../layouts/bg_foot1a.jpg") center center / cover no-repeat;
    }

    .footer-inner {
      position: relative;
      z-index: 1;
      height: 100%;
      padding: 42px 48px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .footer-title {
      margin: 0;
      font-size: clamp(28px, 4vw, 48px);
      line-height: 1;
      letter-spacing: -.045em;
    }

    .footer-text {
      margin: 12px 0 0;
      max-width: 700px;
      color: var(--muted);
      line-height: 1.55;
    }

    .footer-actions {
      position: absolute;
      right: 28px;
      bottom: 28px;
      display: flex;
      gap: 10px;
      flex-wrap: wrap;
      justify-content: flex-end;
    }

    .modal {
      position: fixed;
      inset: 0;
      z-index: 100;
      display: none;
      align-items: center;
      justify-content: center;
      padding: 22px;
      background: rgba(2,6,23,.68);
      backdrop-filter: blur(9px);
    }

    .modal.show { display: flex; }

    .modal-card {
      width: min(560px, 100%);
      border: 1px solid var(--line);
      border-radius: 24px;
      background: #0f172a;
      box-shadow: var(--shadow);
      padding: 24px;
    }

    .modal-card h2 { margin: 0 0 10px; }
    .modal-card p { color: var(--muted); line-height: 1.6; }
    .modal-card .actions { justify-content: flex-end; }

    @media (max-width: 960px) {
      body { padding: 18px; }
      .site-header, .site-footer { height: auto; min-height: 300px; }
      .header-inner { grid-template-columns: 1fr; padding: 34px 28px; }
      .header-badge { display: none; }
      .content-grid, .mode-grid, .upload-preview-row, .combo-card-body, #createOutputSection .create-output-row { grid-template-columns: 1fr; }
      .install { grid-template-columns: 1fr; }
    }

    @media (max-width: 560px) {
      body { padding: 12px; }
      .site-header, .site-footer, .card, details.accordion { border-radius: 22px; }
      .header-inner, .footer-inner, .section, .accordion-body { padding: 22px; }
      .controls { grid-template-columns: 1fr; }
      .actions, .footer-actions { flex-direction: column; align-items: stretch; }
      button, .download-link { width: 100%; }
      .footer-actions { position: static; margin-top: 24px; }
      .info-box { grid-template-columns: auto minmax(0, 1fr); }
      .info-detail-list { grid-column: 1 / -1; justify-content: flex-start; }
    }


    /* Finale feste Layoutkorrektur: keine automatische Umordnung, keine Accordion-Spalten. */
    .main-layout {
      display: block !important;
      width: 100% !important;
      margin-top: 22px !important;
    }

    .main-layout > .card {
      width: 100% !important;
      max-width: 100% !important;
      margin: 0 0 22px !important;
      grid-column: 1 / -1 !important;
      display: block !important;
      order: initial !important;
    }

    #createOutputSection {
      width: 100% !important;
    }

    #createOutputSection .create-output-row {
      display: grid !important;
      grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) !important;
      gap: 22px !important;
      align-items: stretch !important;
      width: 100% !important;
    }

    #createOutputSection .combo-panel {
      min-width: 0 !important;
      width: 100% !important;
      height: 100% !important;
    }

    #downloadSection {
      width: 100% !important;
      margin-bottom: 22px !important;
    }

    #embedSection {
      width: 100% !important;
      margin-top: 0 !important;
    }

    #downloadSection + #embedSection {
      margin-top: 0 !important;
    }


    /* Finale Optimierung: lokale Material-Icons-Auswahl, Ausrichtung und kompakte blaue Slider. */
    .create-output-box {
      width: 100% !important;
    }

    #createOutputSection .create-output-row {
      display: grid !important;
      grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) !important;
      gap: 24px !important;
      align-items: start !important;
      width: 100% !important;
    }

    .combo-panel {
      min-width: 0;
    }

    .creator-panel-box .controls,
    .output-panel-box .controls {
      align-items: start;
    }

    .range-label {
      display: inline-flex;
      align-items: baseline;
      gap: 4px;
      white-space: nowrap;
      min-width: max-content;
      line-height: 1.2;
    }

    .range-control {
      gap: 8px !important;
    }

    .icon-picker {
      grid-column: 1 / -1;
      display: grid;
      grid-template-columns: 44px minmax(0, 1fr) 44px;
      gap: 12px;
      align-items: center;
      margin-top: 2px;
      padding: 14px;
      border-radius: 18px;
      border: 1px solid rgba(214, 223, 233, 0.22);
      background: rgba(255,255,255,0.07);
      box-shadow: inset 0 1px 0 rgba(255,255,255,.06), 0 10px 30px rgba(0,0,0,.14);
    }

    .icon-strip {
      display: grid;
      grid-template-columns: repeat(8, minmax(42px, 1fr));
      gap: 10px;
      min-width: 0;
    }

    .icon-choice,
    .icon-nav {
      min-height: 44px;
      padding: 0;
      border-radius: 14px;
      border: 1px solid rgba(31, 111, 235, 0.28);
      background: rgba(238, 245, 255, 0.12);
      color: #9fd4ff;
      display: grid;
      place-items: center;
      cursor: pointer;
      box-shadow: inset 0 1px 0 rgba(255,255,255,.08), 0 6px 18px rgba(0,0,0,.14);
    }

    .icon-choice .material-icons,
    .icon-nav .material-icons {
      font-size: 28px;
      pointer-events: none;
    }

    .icon-choice:hover,
    .icon-nav:hover {
      background: #dcecff;
      color: #0f3f7a;
    }

    .icon-choice.is-active {
      background: #0f3f7a;
      color: #ffffff;
      border-color: rgba(159, 212, 255, 0.72);
    }

    label.control:has(input[type="range"]),
    label.control.range-control {
      padding: 9px 10px !important;
      border: 1px solid rgba(159, 212, 255, 0.18) !important;
      border-radius: 15px !important;
      background: rgba(2,6,23,.24) !important;
      box-shadow:
        inset 0 1px 0 rgba(255,255,255,.045),
        0 8px 20px rgba(0,0,0,.10) !important;
    }

    input[type="range"] {
      -webkit-appearance: none !important;
      appearance: none !important;
      width: 100% !important;
      height: 20px !important;
      min-height: 20px !important;
      border-radius: 999px !important;
      border: 1px solid rgba(159, 212, 255, 0.24) !important;
      background: #0f3f7a !important;
      box-shadow:
        inset 3px 3px 7px rgba(0, 0, 0, 0.26),
        inset -3px -3px 7px rgba(255, 255, 255, 0.08) !important;
      padding: 0 3px !important;
      cursor: pointer !important;
    }

    input[type="range"]::-webkit-slider-runnable-track {
      height: 20px !important;
      border-radius: 999px !important;
      background: transparent !important;
      border: 0 !important;
    }

    input[type="range"]::-webkit-slider-thumb {
      -webkit-appearance: none !important;
      appearance: none !important;
      width: 16px !important;
      height: 16px !important;
      margin-top: 2px !important;
      border-radius: 50% !important;
      background: #9fd4ff !important;
      border: 2px solid rgba(255,255,255,0.88) !important;
      box-shadow:
        0 3px 7px rgba(0,0,0,0.28),
        inset 0 1px 2px rgba(255,255,255,0.75) !important;
    }

    input[type="range"]::-moz-range-track {
      height: 20px !important;
      border-radius: 999px !important;
      background: #0f3f7a !important;
      box-shadow:
        inset 3px 3px 7px rgba(0, 0, 0, 0.26),
        inset -3px -3px 7px rgba(255, 255, 255, 0.08) !important;
      border: 0 !important;
    }

    input[type="range"]::-moz-range-thumb {
      width: 16px !important;
      height: 16px !important;
      border-radius: 50% !important;
      background: #9fd4ff !important;
      border: 2px solid rgba(255,255,255,0.88) !important;
      box-shadow:
        0 3px 7px rgba(0,0,0,0.28),
        inset 0 1px 2px rgba(255,255,255,0.75) !important;
    }

    @media (max-width: 960px) {
      #createOutputSection .create-output-row {
        grid-template-columns: 1fr !important;
      }
    }

    @media (max-width: 760px) {
      .icon-strip {
        grid-template-columns: repeat(4, minmax(42px, 1fr));
      }
      .icon-picker {
        grid-template-columns: 40px minmax(0, 1fr) 40px;
      }
      .icon-nav {
        min-height: 40px;
      }
    }

  

/* Ausgelagerte finale UI-Korrekturen */
.num .material-icons { font-size: 18px; line-height: 1; }

input[type="color"] {
  height: 32px !important;
  min-height: 32px !important;
  padding: 3px !important;
  border-radius: 12px !important;
  overflow: hidden !important;
  cursor: pointer;
}

input[type="color"]::-webkit-color-swatch-wrapper {
  padding: 0;
  border-radius: 9px;
}

input[type="color"]::-webkit-color-swatch {
  border: 0;
  border-radius: 9px;
}

input[type="color"]::-moz-color-swatch {
  border: 0;
  border-radius: 9px;
}

.icon-picker {
  display: flex !important;
  grid-template-columns: none !important;
  align-items: center !important;
  gap: 10px !important;
  width: 100% !important;
  max-width: 100% !important;
  overflow: hidden !important;
}

.icon-strip {
  flex: 1 1 auto !important;
  min-width: 0 !important;
  display: grid !important;
  grid-template-columns: repeat(8, minmax(0, 1fr)) !important;
  gap: 8px !important;
}

.icon-nav {
  flex: 0 0 40px !important;
  width: 40px !important;
  min-width: 40px !important;
}

.icon-choice { min-width: 0 !important; }

.pixel-editor {
  grid-column: 1 / -1;
  max-width: 100%;
  min-width: 0;
  overflow: hidden;
  margin-top: 2px;
  padding: 14px;
  border-radius: 18px;
  border: 1px solid rgba(214, 223, 233, 0.22);
  background: rgba(255,255,255,0.07);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.06), 0 10px 30px rgba(0,0,0,.14);
}

.pixel-editor-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 14px;
  align-items: start;
  margin-bottom: 12px;
}

.pixel-editor-title {
  margin: 0 0 4px;
  font-size: 15px;
  letter-spacing: -.02em;
}

.pixel-editor-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-end;
  align-items: end;
}

.pixel-color-control { width: 126px; }

.pixel-editor-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 112px;
  gap: 14px;
  align-items: start;
  max-width: 100%;
  min-width: 0;
}

.pixel-grid-wrap {
  max-width: 100%;
  overflow: auto;
  padding-bottom: 2px;
}

.pixel-grid {
  --pixel-cell: clamp(13px, 2.55vw, 20px);
  display: grid;
  grid-template-columns: repeat(16, var(--pixel-cell));
  gap: 3px;
  width: max-content;
  max-width: 100%;
  padding: 10px;
  border-radius: 16px;
  border: 1px solid rgba(159, 212, 255, 0.14);
  background: rgba(2,6,23,.34);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.04);
  user-select: none;
  touch-action: none;
}

.pixel-cell {
  width: var(--pixel-cell) !important;
  height: var(--pixel-cell) !important;
  min-width: 0 !important;
  min-height: 0 !important;
  padding: 0 !important;
  border-radius: 5px !important;
  border: 1px solid rgba(159, 212, 255, 0.16) !important;
  background: rgba(255,255,255,0.04);
  box-shadow: none !important;
}

.pixel-cell:hover {
  transform: scale(1.04);
  border-color: rgba(159, 212, 255, 0.48) !important;
}

.pixel-preview-box {
  display: grid;
  justify-items: center;
  gap: 8px;
  padding: 10px;
  border-radius: 16px;
  border: 1px solid rgba(159, 212, 255, 0.14);
  background: rgba(2,6,23,.34);
}

#pixelPreviewCanvas {
  width: 88px;
  height: 88px;
  max-width: 100%;
  border-radius: 16px;
  image-rendering: pixelated;
  border: 1px solid rgba(159, 212, 255, 0.18);
  background:
    linear-gradient(45deg, rgba(255,255,255,.055) 25%, transparent 25%),
    linear-gradient(-45deg, rgba(255,255,255,.055) 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, rgba(255,255,255,.055) 75%),
    linear-gradient(-45deg, transparent 75%, rgba(255,255,255,.055) 75%);
  background-size: 16px 16px;
  background-position: 0 0, 0 8px, 8px -8px, -8px 0;
}

@media (max-width: 760px) {
  .pixel-editor-head,
  .pixel-editor-body { grid-template-columns: 1fr; }
  .pixel-editor-actions { justify-content: stretch; }
  .pixel-color-control { width: 100%; }
  .pixel-grid { margin: 0 auto; }
  .icon-strip { grid-template-columns: repeat(4, minmax(0, 1fr)) !important; }
}

/* Layout-Umbau: Ausgabe als eigene Box, Editor als aufgeräumte Tab-Box. */
.section-head-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 18px;
}

.soft-icon {
  width: 42px;
  height: 42px;
  flex: 0 0 42px;
  display: grid;
  place-items: center;
  border-radius: 15px;
  color: #bae6fd;
  background: rgba(56,189,248,.11);
  border: 1px solid rgba(56,189,248,.2);
}

.soft-icon .material-icons { font-size: 23px; }

.output-card,
.editor-card {
  width: 100% !important;
  margin-bottom: 22px !important;
}

.output-controls {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.editor-tabs {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  padding: 8px;
  margin: 0 0 18px;
  border-radius: 18px;
  border: 1px solid rgba(159, 212, 255, 0.16);
  background: rgba(2,6,23,.30);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.045);
}

.editor-tab {
  width: 100%;
  min-height: 46px;
  border-radius: 14px;
  justify-content: center;
  color: #cbd5e1;
  background: transparent;
  border: 1px solid transparent;
  box-shadow: none;
}

.editor-tab .material-icons {
  font-size: 21px;
}

.editor-tab:hover {
  background: rgba(255,255,255,.06);
  color: #e0f2fe;
}

.editor-tab.is-active {
  color: #06121f;
  background: linear-gradient(180deg, var(--accent), var(--accent2));
  border-color: rgba(186,230,253,.38);
  box-shadow: 0 10px 26px rgba(2,132,199,.18);
}

.tab-muted {
  color: inherit;
  opacity: .72;
  font-weight: 750;
}

.editor-panel[hidden] {
  display: none !important;
}

.editor-panel {
  border: 1px solid rgba(159, 212, 255, 0.14);
  border-radius: 22px;
  background: rgba(2,6,23,.22);
  padding: 18px;
  overflow: hidden;
}

.creator-editor-layout {
  display: grid;
  grid-template-columns: minmax(220px, .82fr) minmax(0, 1.18fr);
  gap: 18px;
  align-items: start;
}

.creator-controls {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.editor-actions {
  margin-top: 16px;
}

.editor-card .pixel-editor {
  margin-top: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  overflow: visible;
}

.editor-card .pixel-editor-body {
  grid-template-columns: minmax(0, 1fr) 124px;
  max-width: 100%;
}

.editor-card .pixel-grid-wrap {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  overflow-x: auto;
  overflow-y: hidden;
  padding: 2px 2px 8px;
}

.editor-card .pixel-grid {
  --pixel-cell: clamp(12px, 1.42vw, 19px);
  width: max-content;
  max-width: none;
  margin: 0 auto;
}

.editor-card .pixel-cell {
  flex: 0 0 auto;
}

.step b .material-icons {
  font-size: 17px;
}

@media (max-width: 960px) {
  .output-controls,
  .creator-editor-layout {
    grid-template-columns: 1fr;
  }

  .editor-card .pixel-editor-body {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .section-head-row {
    display: grid;
    grid-template-columns: 1fr;
  }

  .soft-icon { display: none; }

  .editor-tabs {
    grid-template-columns: 1fr;
  }

  .editor-card .pixel-grid {
    --pixel-cell: 14px;
    margin: 0;
  }
}

/* Matrix-Editor Erweiterung: 16/32, Werkzeuge, Icon-Import und kompakte Farbauswahl. */
.matrix-tools {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 14px 0 16px;
  padding: 10px;
  border: 1px solid rgba(159, 212, 255, 0.14);
  border-radius: 18px;
  background: rgba(2,6,23,.26);
}

.matrix-tool {
  min-height: 38px;
  padding: 9px 12px;
  border-radius: 13px;
  border: 1px solid rgba(159, 212, 255, 0.16);
  background: rgba(255,255,255,.07);
  color: var(--text);
}

.matrix-tool .material-icons {
  font-size: 20px;
}

.matrix-tool:hover,
.matrix-tool.is-active {
  background: #0f3f7a;
  color: #fff;
  border-color: rgba(159, 212, 255, 0.62);
}

.matrix-workspace {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(240px, 300px);
  gap: 16px;
  align-items: start;
  min-width: 0;
}

.matrix-left-panel,
.matrix-side-panel {
  min-width: 0;
}

.matrix-side-panel {
  display: grid;
  gap: 14px;
}

.pixel-size-control {
  width: 130px;
}

.pixel-editor .pixel-editor-actions {
  align-items: end;
}

.pixel-editor .pixel-grid-wrap {
  width: 100%;
  max-width: 100%;
  overflow: auto;
  padding: 12px;
  border-radius: 18px;
  border: 1px solid rgba(159, 212, 255, 0.14);
  background: rgba(2,6,23,.34);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.04);
}

.pixel-editor .pixel-grid {
  --pixel-count: 16;
  --pixel-cell: clamp(9px, 1.18vw, 18px);
  display: grid !important;
  grid-template-columns: repeat(var(--pixel-count), var(--pixel-cell)) !important;
  gap: 3px !important;
  justify-content: center;
  width: max-content;
  max-width: none;
  min-width: 0;
  margin: 0 auto;
  padding: 0 !important;
  border: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
}

.pixel-editor .pixel-grid[data-size="32"] {
  --pixel-cell: clamp(7px, .68vw, 12px);
  gap: 2px !important;
}

.pixel-editor .pixel-cell {
  width: var(--pixel-cell) !important;
  height: var(--pixel-cell) !important;
  min-width: 0 !important;
  min-height: 0 !important;
  padding: 0 !important;
  border-radius: 4px !important;
}

.pixel-editor .pixel-grid[data-size="32"] .pixel-cell {
  border-radius: 3px !important;
}

.pixel-preview-box,
.matrix-color-panel,
.matrix-icon-panel {
  border: 1px solid rgba(159, 212, 255, 0.14);
  border-radius: 18px;
  background: rgba(2,6,23,.30);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.04);
  padding: 13px;
}

#pixelPreviewCanvas {
  width: 104px !important;
  height: 104px !important;
  image-rendering: pixelated;
}

.matrix-color-panel,
.matrix-icon-panel {
  display: grid;
  gap: 10px;
}

.matrix-color-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 850;
}

.matrix-color-head output {
  color: #bae6fd;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12px;
}

.matrix-range {
  padding: 8px 9px !important;
  gap: 7px !important;
}

.matrix-color-dots {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 9px;
  margin-top: 2px;
}

.matrix-color-dot {
  width: 100%;
  aspect-ratio: 1 / 1;
  min-height: 0;
  padding: 0;
  border-radius: 999px;
  border: 2px solid rgba(255,255,255,.64);
  box-shadow: 0 5px 12px rgba(0,0,0,.20), inset 0 1px 2px rgba(255,255,255,.55);
}

.matrix-color-dot:hover {
  transform: translateY(-1px) scale(1.03);
}

.matrix-icon-picker {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr) 40px;
  gap: 8px;
  align-items: center;
}

.matrix-icon-strip {
  min-width: 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

.matrix-icon-choice {
  min-height: 40px;
  padding: 0;
  border-radius: 13px;
  border: 1px solid rgba(31, 111, 235, 0.28);
  background: rgba(238, 245, 255, 0.12);
  color: #9fd4ff;
  display: grid;
  place-items: center;
}

.matrix-icon-choice .material-icons {
  font-size: 24px;
}

.matrix-icon-choice:hover,
.matrix-icon-choice.is-active {
  background: #0f3f7a;
  color: #ffffff;
  border-color: rgba(159, 212, 255, 0.72);
}

#matrixIconApplyBtn {
  width: 100%;
}

@media (max-width: 980px) {
  .matrix-workspace {
    grid-template-columns: 1fr;
  }

  .matrix-side-panel {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .matrix-icon-panel {
    grid-column: 1 / -1;
  }
}

@media (max-width: 620px) {
  .matrix-side-panel,
  .pixel-editor-head {
    grid-template-columns: 1fr;
  }

  .pixel-editor-head {
    display: grid;
  }

  .pixel-editor .pixel-editor-actions {
    justify-content: stretch;
  }

  .pixel-size-control {
    width: 100%;
  }

  .pixel-editor .pixel-grid {
    --pixel-cell: 13px;
    justify-content: start;
  }

  .pixel-editor .pixel-grid[data-size="32"] {
    --pixel-cell: 9px;
  }

  .matrix-icon-strip {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* Farbpunkte als echte kompakte Punkte: maximal 3 pro Reihe, 5 Reihen. */
.matrix-color-dots {
  grid-template-columns: repeat(3, 34px) !important;
  justify-content: start;
  align-items: center;
}

.matrix-color-dot {
  width: 34px !important;
  height: 34px !important;
  aspect-ratio: auto !important;
}

/* Erweiterte Farbplatten im Matrix Editor: 8 Beispiele, Zufall und 6 Farbpunkte pro Reihe. */
.compact-button {
  min-height: 34px;
  padding: 7px 10px;
  border-radius: 12px;
  font-size: 12px;
  white-space: nowrap;
}

.compact-button .material-icons {
  font-size: 18px;
}

.matrix-palette-panel {
  display: grid;
  gap: 9px;
  padding: 10px;
  border: 1px solid rgba(159, 212, 255, 0.14);
  border-radius: 15px;
  background: rgba(2,6,23,.22);
}

.matrix-palette-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.matrix-palette-choice {
  min-height: 48px;
  width: 100%;
  padding: 7px;
  border-radius: 13px;
  border: 1px solid rgba(31, 111, 235, 0.22);
  background: rgba(238, 245, 255, 0.10);
  color: #dbeafe;
  display: grid;
  gap: 5px;
  align-content: center;
  justify-items: stretch;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.05), 0 5px 14px rgba(0,0,0,.14);
}

.matrix-palette-choice:hover,
.matrix-palette-choice.is-active {
  background: rgba(15, 63, 122, 0.92);
  border-color: rgba(159, 212, 255, 0.72);
  color: #ffffff;
}

.matrix-palette-swatches {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 3px;
}

.matrix-palette-swatches span {
  height: 9px;
  border-radius: 999px;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.18);
}

.matrix-palette-name {
  font-size: 11px;
  font-weight: 850;
  line-height: 1.1;
  text-align: left;
}

.matrix-color-dots {
  grid-template-columns: repeat(6, 28px) !important;
  gap: 8px !important;
  justify-content: start;
  align-items: center;
}

.matrix-color-dot {
  width: 28px !important;
  height: 28px !important;
  aspect-ratio: auto !important;
  border-width: 2px !important;
}

@media (max-width: 620px) {
  .matrix-palette-grid {
    grid-template-columns: 1fr;
  }

  .matrix-color-dots {
    grid-template-columns: repeat(6, 24px) !important;
    gap: 7px !important;
  }

  .matrix-color-dot {
    width: 24px !important;
    height: 24px !important;
  }
}


/* Quelle/Editor-Tabs: Bild hochladen ist Standard, Favicon und Matrix liegen sauber in derselben Box. */
.source-card .source-upload-row {
  display: grid;
  grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr);
  gap: 18px;
  align-items: stretch;
  min-width: 0;
}

.source-tabs {
  grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
}

.source-card .upload-panel-inline,
.source-card .preview-panel-inline {
  min-width: 0;
}

.source-card .matrix-workspace,
.source-card .pixel-editor,
.source-card .pixel-grid-wrap,
.source-card .matrix-side-panel {
  min-width: 0;
  max-width: 100%;
}

.source-card .pixel-editor .pixel-grid-wrap {
  overflow-x: auto;
  overflow-y: hidden;
}

.source-card .matrix-color-panel,
.source-card .matrix-palette-panel,
.source-card .matrix-icon-panel {
  min-width: 0;
}

@media (max-width: 960px) {
  .source-card .source-upload-row {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 620px) {
  .source-tabs {
    grid-template-columns: 1fr !important;
  }
}


/* Finaler Matrix-Editor Feinschliff: Palette-Dropdown, 7 Farbpunkte je Reihe, Brush-Größen, Iconbereich unter der Matrix. */
.source-tabs.editor-tabs {
  padding: 12px !important;
  gap: 12px !important;
  border-radius: 24px !important;
  background:
    linear-gradient(180deg, rgba(15, 63, 122, .34), rgba(2, 6, 23, .38)),
    rgba(255,255,255,.045) !important;
  border: 1px solid rgba(159, 212, 255, .22) !important;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.07),
    0 14px 34px rgba(0,0,0,.16) !important;
}

.source-tabs .editor-tab {
  min-height: 66px !important;
  padding: 12px 14px !important;
  border-radius: 18px !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 6px !important;
  line-height: 1.15 !important;
  color: #dbeafe !important;
  background: rgba(255,255,255,.055) !important;
  border: 1px solid rgba(159, 212, 255, .12) !important;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.045) !important;
}

.source-tabs .editor-tab .material-icons {
  font-size: 26px !important;
}

.source-tabs .editor-tab:hover {
  color: #ffffff !important;
  background: rgba(56,189,248,.13) !important;
  border-color: rgba(159, 212, 255, .28) !important;
}

.source-tabs .editor-tab.is-active {
  color: #06121f !important;
  background: linear-gradient(180deg, #9fd4ff, #38bdf8 58%, #0284c7) !important;
  border-color: rgba(186,230,253,.72) !important;
  box-shadow:
    0 14px 32px rgba(2,132,199,.28),
    inset 0 1px 0 rgba(255,255,255,.72) !important;
}

.matrix-tools {
  align-items: end !important;
  gap: 9px !important;
}

.matrix-brush-control {
  width: 118px;
  min-width: 118px;
  padding: 7px 9px !important;
  border-radius: 14px !important;
  background: rgba(2,6,23,.30) !important;
  border: 1px solid rgba(159, 212, 255, .16) !important;
}

.matrix-brush-control select {
  min-height: 34px;
  padding: 7px 9px;
}

.matrix-palette-panel select,
#matrixPaletteSelect {
  min-height: 38px !important;
  border-radius: 13px !important;
  padding: 8px 10px !important;
  background: rgba(15,23,42,.78) !important;
  border: 1px solid rgba(159, 212, 255, .18) !important;
  color: var(--text) !important;
}

.matrix-palette-grid {
  display: none !important;
}

.matrix-color-dots {
  grid-template-columns: repeat(7, 26px) !important;
  gap: 8px !important;
  justify-content: start !important;
  align-items: center !important;
}

.matrix-color-dot {
  width: 26px !important;
  height: 26px !important;
}

.matrix-icon-panel-wide {
  margin-top: 16px !important;
  width: 100% !important;
}

.matrix-icon-panel-wide .matrix-icon-picker {
  grid-template-columns: 44px minmax(0, 1fr) 44px !important;
}

.matrix-icon-panel-wide .matrix-icon-strip {
  grid-template-columns: repeat(8, minmax(0, 1fr)) !important;
}

.matrix-icon-panel-wide #matrixIconApplyBtn {
  justify-self: start;
  width: auto !important;
}

@media (max-width: 980px) {
  .matrix-icon-panel-wide .matrix-icon-strip {
    grid-template-columns: repeat(6, minmax(0, 1fr)) !important;
  }
}

@media (max-width: 620px) {
  .source-tabs .editor-tab {
    min-height: 58px !important;
    flex-direction: row !important;
  }

  .matrix-brush-control {
    width: 100%;
    min-width: 0;
  }

  .matrix-color-dots {
    grid-template-columns: repeat(7, 24px) !important;
    gap: 7px !important;
  }

  .matrix-color-dot {
    width: 24px !important;
    height: 24px !important;
  }

  .matrix-icon-panel-wide .matrix-icon-strip {
    grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
  }
}

/* Matrix Editor Polish v14: dezente Werkzeugleiste, Iconleiste direkt unter der Matrix, zentrierte Standard-Farbpunkte. */
.matrix-tools {
  display: flex !important;
  flex-wrap: wrap !important;
  align-items: center !important;
  gap: 10px !important;
  padding: 12px !important;
  border-radius: 18px !important;
  border: 1px solid rgba(159, 212, 255, .16) !important;
  background: rgba(2, 6, 23, .24) !important;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.045) !important;
}

.matrix-tool-group {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.matrix-tool-group-main {
  padding-right: 10px;
  border-right: 1px solid rgba(159, 212, 255, .14);
}

.matrix-tool {
  min-height: 38px !important;
  padding: 8px 11px !important;
  border-radius: 13px !important;
  gap: 6px !important;
}

.matrix-tool .material-icons {
  font-size: 19px !important;
}

.matrix-brush-pill,
.matrix-recolor-pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 38px;
  padding: 5px 7px 5px 10px;
  border-radius: 13px;
  border: 1px solid rgba(159, 212, 255, .14);
  background: rgba(255,255,255,.045);
  color: #b6c6d8;
  font-size: 12px;
  font-weight: 850;
  white-space: nowrap;
}

.matrix-brush-pill select,
.matrix-recolor-pill select {
  width: auto !important;
  min-width: 62px !important;
  min-height: 28px !important;
  padding: 4px 24px 4px 8px !important;
  border-radius: 10px !important;
  border-color: rgba(159, 212, 255, .18) !important;
  background: rgba(15, 23, 42, .78) !important;
  color: var(--text) !important;
  font-size: 12px !important;
}

.matrix-recolor-pill select {
  min-width: 86px !important;
}

.matrix-left-panel {
  display: grid;
  gap: 12px;
  align-content: start;
}

.matrix-left-panel .matrix-icon-panel-wide {
  width: 100% !important;
  margin: 0 !important;
  padding: 12px !important;
  border-radius: 18px !important;
  background: rgba(2,6,23,.24) !important;
}

.matrix-left-panel .matrix-icon-picker {
  display: grid !important;
  grid-template-columns: 40px minmax(0, 1fr) 40px !important;
  gap: 8px !important;
  align-items: center !important;
  width: 100% !important;
}

.matrix-left-panel .matrix-icon-strip {
  display: grid !important;
  grid-template-columns: repeat(8, minmax(0, 1fr)) !important;
  gap: 7px !important;
  min-width: 0 !important;
}

.matrix-left-panel .matrix-icon-choice {
  min-height: 36px !important;
  border-radius: 12px !important;
  background: rgba(238, 245, 255, 0.09) !important;
  box-shadow: none !important;
}

.matrix-left-panel .matrix-icon-choice .material-icons {
  font-size: 22px !important;
}

.matrix-left-panel #matrixIconApplyBtn {
  justify-self: start !important;
  width: auto !important;
  min-height: 36px !important;
  padding: 8px 12px !important;
  border-radius: 12px !important;
}

.matrix-color-panel {
  padding: 14px !important;
}

.matrix-color-dots {
  grid-template-columns: repeat(7, 26px) !important;
  gap: 9px !important;
  justify-content: center !important;
  align-items: center !important;
  padding: 10px 8px 8px !important;
  margin-top: 4px !important;
  border-radius: 15px !important;
  background: rgba(255,255,255,.035) !important;
  border: 1px solid rgba(159, 212, 255, .10) !important;
}

.matrix-color-dot {
  width: 26px !important;
  height: 26px !important;
  border-width: 2px !important;
  box-shadow: 0 4px 10px rgba(0,0,0,.22), inset 0 1px 2px rgba(255,255,255,.50) !important;
}

#matrixPaletteSelect {
  width: 100% !important;
}

@media (max-width: 980px) {
  .matrix-tool-group-main {
    border-right: 0;
    padding-right: 0;
  }

  .matrix-left-panel .matrix-icon-strip {
    grid-template-columns: repeat(6, minmax(0, 1fr)) !important;
  }
}

@media (max-width: 620px) {
  .matrix-tools,
  .matrix-tool-group,
  .matrix-tool-group-main,
  .matrix-tool-group-extra {
    display: grid !important;
    grid-template-columns: 1fr !important;
    width: 100% !important;
  }

  .matrix-brush-pill,
  .matrix-recolor-pill {
    justify-content: space-between;
    width: 100%;
  }

  .matrix-left-panel .matrix-icon-strip {
    grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
  }

  .matrix-color-dots {
    grid-template-columns: repeat(7, 23px) !important;
    gap: 7px !important;
  }

  .matrix-color-dot {
    width: 23px !important;
    height: 23px !important;
  }
}

/* Preview/Rounding v16: vierter Quell-Tab und abrundbare Matrix-Ausgabe. */
.source-tabs.editor-tabs {
  grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
}

.source-upload-single {
  grid-template-columns: minmax(0, 1fr) !important;
}

.source-upload-single .upload-panel-inline {
  max-width: 760px;
  width: 100%;
  margin: 0 auto;
}

.preview-editor-panel .preview-panel-wide {
  width: 100%;
  min-height: 0;
}

.preview-editor-panel .preview-tabs {
  max-width: 100%;
}

.matrix-round-control {
  min-width: 210px;
  max-width: 260px;
  padding: 8px 10px !important;
  border: 1px solid rgba(159, 212, 255, .16) !important;
  border-radius: 15px !important;
  background: rgba(2,6,23,.28) !important;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.045) !important;
}

.matrix-round-control input[type="range"] {
  margin-top: 7px !important;
}

.pixel-editor .pixel-cell {
  border-radius: var(--matrix-cell-radius, 4px) !important;
}

#pixelPreviewCanvas {
  image-rendering: auto !important;
  background:
    linear-gradient(45deg, rgba(255,255,255,.055) 25%, transparent 25%),
    linear-gradient(-45deg, rgba(255,255,255,.055) 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, rgba(255,255,255,.055) 75%),
    linear-gradient(-45deg, transparent 75%, rgba(255,255,255,.055) 75%) !important;
  background-size: 16px 16px !important;
  background-position: 0 0, 0 8px, 8px -8px, -8px 0 !important;
}

@media (max-width: 760px) {
  .source-tabs.editor-tabs {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }

  .matrix-round-control {
    max-width: none;
    width: 100%;
  }
}

@media (max-width: 520px) {
  .source-tabs.editor-tabs {
    grid-template-columns: 1fr !important;
  }
}


/* REAL-MATRIX-UI-V21: sichtbare finale Matrix-Korrekturen. */
.matrix-tool-group-main {
  display: inline-flex !important;
  align-items: center !important;
  gap: 10px !important;
  padding: 6px 10px 6px 6px !important;
  border-radius: 16px !important;
  background: rgba(255,255,255,.035) !important;
  border: 1px solid rgba(159, 212, 255, .10) !important;
}

.matrix-brush-segment {
  display: inline-flex !important;
  align-items: center !important;
  gap: 8px !important;
  min-height: 38px !important;
  padding: 4px 6px 4px 10px !important;
  border-radius: 14px !important;
  background: rgba(2, 6, 23, .32) !important;
  border: 1px solid rgba(159, 212, 255, .16) !important;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.045) !important;
}

.matrix-brush-label {
  color: #b6c6d8 !important;
  font-size: 12px !important;
  font-weight: 850 !important;
  white-space: nowrap !important;
}

.matrix-brush-buttons {
  display: inline-grid !important;
  grid-template-columns: repeat(4, auto) !important;
  gap: 4px !important;
  padding: 3px !important;
  border-radius: 11px !important;
  background: rgba(15, 23, 42, .72) !important;
  border: 1px solid rgba(159, 212, 255, .10) !important;
}

.matrix-brush-button {
  min-height: 27px !important;
  min-width: 36px !important;
  width: auto !important;
  padding: 4px 7px !important;
  border-radius: 8px !important;
  border: 1px solid transparent !important;
  background: transparent !important;
  color: #b6c6d8 !important;
  font-size: 11px !important;
  font-weight: 900 !important;
  box-shadow: none !important;
}

.matrix-brush-button:hover,
.matrix-brush-button.is-active {
  color: #06121f !important;
  background: linear-gradient(180deg, #9fd4ff, #38bdf8) !important;
  border-color: rgba(186,230,253,.72) !important;
  transform: none !important;
}

.matrix-brush-native {
  position: absolute !important;
  inline-size: 1px !important;
  block-size: 1px !important;
  overflow: hidden !important;
  clip: rect(0 0 0 0) !important;
  clip-path: inset(50%) !important;
  white-space: nowrap !important;
  border: 0 !important;
  padding: 0 !important;
  margin: -1px !important;
}

.matrix-left-panel {
  display: grid !important;
  grid-template-columns: minmax(0, 1fr) !important;
  gap: 10px !important;
  align-content: start !important;
}

.matrix-left-panel .pixel-grid-wrap {
  margin-bottom: 0 !important;
  border-bottom-left-radius: 14px !important;
  border-bottom-right-radius: 14px !important;
}

.matrix-left-panel .matrix-icon-panel-wide {
  width: 100% !important;
  margin: 0 !important;
  padding: 10px 12px 12px !important;
  border-radius: 16px !important;
  background: rgba(2, 6, 23, .22) !important;
  border: 1px solid rgba(159, 212, 255, .14) !important;
}

.matrix-left-panel .matrix-icon-panel-wide .matrix-color-head {
  margin-bottom: 2px !important;
}

.matrix-left-panel .matrix-icon-picker {
  display: grid !important;
  grid-template-columns: 38px minmax(0, 1fr) 38px !important;
  gap: 8px !important;
  width: 100% !important;
}

.matrix-left-panel .matrix-icon-strip {
  display: grid !important;
  grid-template-columns: repeat(8, minmax(0, 1fr)) !important;
  gap: 6px !important;
  width: 100% !important;
}

.matrix-left-panel .matrix-icon-choice {
  min-height: 34px !important;
  border-radius: 11px !important;
  background: rgba(238, 245, 255, .075) !important;
  border-color: rgba(159, 212, 255, .12) !important;
}

.matrix-left-panel .matrix-icon-choice .material-icons {
  font-size: 21px !important;
}

.matrix-left-panel #matrixIconApplyBtn {
  margin-top: 2px !important;
  min-height: 34px !important;
  padding: 7px 11px !important;
  border-radius: 11px !important;
}

.matrix-color-panel {
  padding: 16px !important;
}

.matrix-color-dots {
  display: grid !important;
  grid-template-columns: repeat(7, 28px) !important;
  gap: 10px !important;
  justify-content: center !important;
  align-items: center !important;
  padding: 14px 12px !important;
  margin: 6px auto 0 !important;
  width: 100% !important;
  border-radius: 17px !important;
  background: rgba(255,255,255,.04) !important;
  border: 1px solid rgba(159, 212, 255, .12) !important;
}

.matrix-color-dot {
  width: 28px !important;
  height: 28px !important;
  border-radius: 999px !important;
  border: 2px solid rgba(255,255,255,.72) !important;
}

@media (max-width: 980px) {
  .matrix-left-panel .matrix-icon-strip {
    grid-template-columns: repeat(6, minmax(0, 1fr)) !important;
  }
}

@media (max-width: 620px) {
  .matrix-tool-group-main,
  .matrix-brush-segment,
  .matrix-brush-buttons {
    width: 100% !important;
  }

  .matrix-brush-segment {
    display: grid !important;
    grid-template-columns: 1fr !important;
  }

  .matrix-brush-buttons {
    grid-template-columns: repeat(4, 1fr) !important;
  }

  .matrix-color-dots {
    grid-template-columns: repeat(7, 24px) !important;
    gap: 8px !important;
  }

  .matrix-color-dot {
    width: 24px !important;
    height: 24px !important;
  }

  .matrix-left-panel .matrix-icon-strip {
    grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
  }
}

/* REAL-UPLOAD-PREVIEW-OUTPUT-V22: Upload-Vorschau bleibt im Upload-Tab, Ausgabe klappt erst nach aktiver Quelle auf. */
.source-card .source-upload-single {
  grid-template-columns: minmax(0, .94fr) minmax(0, 1.06fr) !important;
  align-items: stretch !important;
}

.source-card .source-upload-single .upload-panel-inline {
  max-width: none !important;
  margin: 0 !important;
}

.upload-preview-panel {
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.upload-preview-panel .preview-tabs {
  max-width: 100%;
  margin-top: 12px;
}

.compact-preview-grid {
  grid-template-columns: repeat(auto-fit, minmax(104px, 1fr));
  gap: 10px;
}

.compact-preview-grid .preview-item {
  min-height: 116px;
  padding: 10px;
}

.compact-preview-grid .preview-item canvas {
  max-width: 58px;
  max-height: 58px;
}

.output-locked-note {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 16px;
  padding: 15px 16px;
  border-radius: 18px;
  border: 1px solid rgba(159, 212, 255, .18);
  background: rgba(2, 6, 23, .28);
  color: #cbd5e1;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.045);
}

.output-locked-note .material-icons {
  color: #9fd4ff;
  font-size: 22px;
}

.output-card.is-locked .output-unlocked-content {
  display: none !important;
}

.output-card.is-unlocked .output-unlocked-content {
  display: block !important;
  animation: outputRevealV22 .22s ease-out;
}

.output-card.is-unlocked .output-locked-note {
  display: none !important;
}

.status:empty {
  display: none;
}

@keyframes outputRevealV22 {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 960px) {
  .source-card .source-upload-single {
    grid-template-columns: 1fr !important;
  }
}

/* V24: Nur quadratische Vorschauflächen für Favicon- und Matrix-Editor. */
.creator-preview {
  box-sizing: border-box !important;
  width: min(100%, 300px) !important;
  aspect-ratio: 1 / 1 !important;
  min-height: 0 !important;
  height: auto !important;
  margin: 0 auto 14px !important;
  padding: 10px !important;
  display: grid !important;
  place-items: center !important;
  overflow: hidden !important;
}

#creatorCanvas {
  width: 100% !important;
  height: 100% !important;
  max-width: none !important;
  max-height: none !important;
  display: block !important;
}

.matrix-left-panel .pixel-grid-wrap {
  box-sizing: border-box !important;
  width: min(100%, 440px) !important;
  aspect-ratio: 1 / 1 !important;
  height: auto !important;
  margin: 0 auto !important;
  padding: 10px !important;
  display: grid !important;
  place-items: center !important;
  overflow: hidden !important;
}

.matrix-left-panel .pixel-grid-wrap #pixelGrid.pixel-grid {
  width: 100% !important;
  height: 100% !important;
  max-width: none !important;
  margin: 0 !important;
  display: grid !important;
  grid-template-columns: repeat(var(--pixel-count), minmax(0, 1fr)) !important;
  grid-auto-rows: minmax(0, 1fr) !important;
  gap: 3px !important;
}

.matrix-left-panel .pixel-grid-wrap #pixelGrid.pixel-grid[data-size="32"] {
  gap: 2px !important;
}

.matrix-left-panel .pixel-grid-wrap #pixelGrid.pixel-grid .pixel-cell {
  width: auto !important;
  height: auto !important;
  min-width: 0 !important;
  min-height: 0 !important;
}

@media (max-width: 560px) {
  .creator-preview,
  .matrix-left-panel .pixel-grid-wrap {
    width: 100% !important;
  }
}


/* V25: Matrix-Box nutzt die linke Spalte vollständig; Label bleibt einzeilig. */
.matrix-left-panel .pixel-grid-wrap {
  width: 100% !important;
  max-width: none !important;
  aspect-ratio: 1 / 1 !important;
  margin: 0 !important;
  padding: 10px !important;
  justify-self: stretch !important;
}

.matrix-round-control {
  min-width: 240px !important;
}

.matrix-round-label {
  display: block !important;
  white-space: nowrap !important;
}


/* V26: Kompakte Icon-Setzen-Regler für Matrix-Import. */
.matrix-left-panel .matrix-icon-controls {
  display: grid !important;
  grid-template-columns: repeat(5, minmax(0, 1fr)) !important;
  gap: 7px !important;
  width: 100% !important;
  margin: 0 !important;
}

.matrix-left-panel .matrix-icon-range {
  min-width: 0 !important;
  padding: 7px 8px !important;
  gap: 5px !important;
  border-radius: 11px !important;
  background: rgba(255,255,255,.045) !important;
  border-color: rgba(159, 212, 255, .12) !important;
}

.matrix-left-panel .matrix-icon-range .range-label {
  display: block !important;
  white-space: nowrap !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
  font-size: 11px !important;
  line-height: 1.15 !important;
}

.matrix-left-panel .matrix-icon-range input[type=range] {
  height: 18px !important;
}

.matrix-left-panel .matrix-icon-range input[type=range]::-webkit-slider-runnable-track {
  height: 8px !important;
}

.matrix-left-panel .matrix-icon-range input[type=range]::-moz-range-track {
  height: 8px !important;
}

.matrix-left-panel .matrix-icon-range input[type=range]::-webkit-slider-thumb {
  width: 16px !important;
  height: 16px !important;
  margin-top: -4px !important;
}

.matrix-left-panel .matrix-icon-range input[type=range]::-moz-range-thumb {
  width: 16px !important;
  height: 16px !important;
}

@media (max-width: 980px) {
  .matrix-left-panel .matrix-icon-controls {
    grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
  }
}

@media (max-width: 620px) {
  .matrix-left-panel .matrix-icon-controls {
    grid-template-columns: 1fr !important;
  }
}

    /* Info-Fenster: Funktionsübersicht mit dezenten Icon-Boxen. */
    .modal.is-info .modal-card {
      width: min(760px, 100%);
    }

    .tool-info-hero {
      display: grid;
      grid-template-columns: auto minmax(0, 1fr);
      gap: 14px;
      align-items: center;
      margin: 4px 0 16px;
      padding: 14px;
      border: 1px solid rgba(125, 211, 252, .16);
      border-radius: 18px;
      background: linear-gradient(180deg, rgba(14, 165, 233, .10), rgba(15, 23, 42, .38));
    }

    .tool-info-hero > .material-icons {
      width: 42px;
      height: 42px;
      border-radius: 15px;
      display: grid;
      place-items: center;
      color: #082f49;
      background: linear-gradient(180deg, rgba(125, 211, 252, .86), rgba(14, 165, 233, .72));
      box-shadow: 0 0 20px rgba(14, 165, 233, .15);
      font-size: 22px;
    }

    .tool-info-hero h3,
    .tool-info-card h3 {
      margin: 0 0 5px;
      font-size: 15px;
      letter-spacing: -.01em;
    }

    .tool-info-hero p,
    .tool-info-card p,
    .tool-info-note p {
      margin: 0;
      color: #b8c8d8;
      line-height: 1.48;
      font-size: 13px;
    }

    .tool-info-grid {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 10px;
      margin: 0 0 14px;
    }

    .tool-info-card {
      display: grid;
      grid-template-columns: auto minmax(0, 1fr);
      gap: 11px;
      align-items: flex-start;
      padding: 13px;
      border: 1px solid rgba(125, 211, 252, .13);
      border-radius: 17px;
      background: rgba(14, 165, 233, .045);
    }

    .tool-info-card > .material-icons {
      width: 32px;
      height: 32px;
      border-radius: 12px;
      display: grid;
      place-items: center;
      color: #7dd3fc;
      background: rgba(2, 132, 199, .13);
      border: 1px solid rgba(125, 211, 252, .12);
      font-size: 18px;
    }

    .tool-info-note {
      display: grid;
      grid-template-columns: auto minmax(0, 1fr);
      gap: 10px;
      align-items: flex-start;
      padding: 12px 13px;
      border: 1px solid rgba(125, 211, 252, .12);
      border-radius: 16px;
      background: rgba(2, 6, 23, .38);
    }

    .tool-info-note > .material-icons {
      color: #7dd3fc;
      font-size: 18px;
      margin-top: 1px;
    }

    @media (max-width: 640px) {
      .tool-info-grid { grid-template-columns: 1fr; }
      .modal.is-info .modal-card { padding: 20px; }
    }

/* V42: Favicon-Erstellen Preview links größer, Bedienmenü vertikal kompakter. */
#faviconEditorPanel .creator-editor-layout {
  grid-template-columns: minmax(340px, 420px) minmax(0, 1fr) !important;
  gap: 16px !important;
  align-items: start !important;
}

#faviconEditorPanel .creator-preview {
  width: min(100%, 420px) !important;
  max-width: 420px !important;
  margin: 0 0 12px 0 !important;
  padding: 12px !important;
  justify-self: start !important;
  align-self: start !important;
}

#faviconEditorPanel #creatorCanvas {
  width: 100% !important;
  height: 100% !important;
}

#faviconEditorPanel .creator-controls {
  display: grid !important;
  grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  gap: 9px 10px !important;
  align-content: start !important;
}

#faviconEditorPanel .creator-controls label.control {
  gap: 5px !important;
  font-size: 12px !important;
  line-height: 1.15 !important;
}

#faviconEditorPanel .creator-controls input,
#faviconEditorPanel .creator-controls select {
  min-height: 37px !important;
  padding: 8px 10px !important;
  border-radius: 12px !important;
  font-size: 12px !important;
}

#faviconEditorPanel .creator-controls input[type="color"] {
  height: 37px !important;
  min-height: 37px !important;
  padding: 3px !important;
}

#faviconEditorPanel .creator-controls label.control:has(input[type="range"]),
#faviconEditorPanel .creator-controls label.control.range-control {
  padding: 8px 9px !important;
  border-radius: 13px !important;
}

#faviconEditorPanel .creator-controls input[type="range"] {
  height: 17px !important;
  min-height: 17px !important;
}

#faviconEditorPanel .creator-controls input[type="range"]::-webkit-slider-runnable-track {
  height: 17px !important;
}

#faviconEditorPanel .creator-controls input[type="range"]::-webkit-slider-thumb {
  width: 14px !important;
  height: 14px !important;
  margin-top: 1px !important;
}

#faviconEditorPanel .creator-controls input[type="range"]::-moz-range-track {
  height: 17px !important;
}

#faviconEditorPanel .creator-controls input[type="range"]::-moz-range-thumb {
  width: 14px !important;
  height: 14px !important;
}

#faviconEditorPanel .icon-picker {
  grid-template-columns: 34px minmax(0, 1fr) 34px !important;
  gap: 8px !important;
  margin-top: 0 !important;
  padding: 9px !important;
  border-radius: 15px !important;
}

#faviconEditorPanel .icon-strip {
  grid-template-columns: repeat(8, minmax(32px, 1fr)) !important;
  gap: 7px !important;
}

#faviconEditorPanel .icon-choice,
#faviconEditorPanel .icon-nav {
  min-height: 34px !important;
  border-radius: 11px !important;
}

#faviconEditorPanel .icon-choice .material-icons,
#faviconEditorPanel .icon-nav .material-icons {
  font-size: 22px !important;
}

#faviconEditorPanel .range-label {
  font-size: 12px !important;
  line-height: 1.1 !important;
}

@media (max-width: 960px) {
  #faviconEditorPanel .creator-editor-layout {
    grid-template-columns: 1fr !important;
  }

  #faviconEditorPanel .creator-preview {
    width: min(100%, 380px) !important;
    max-width: 380px !important;
  }
}

@media (max-width: 560px) {
  #faviconEditorPanel .creator-controls {
    grid-template-columns: 1fr !important;
  }

  #faviconEditorPanel .creator-preview {
    width: 100% !important;
    max-width: none !important;
  }
}

/* V43: Favicon-Erstellen Kontrollzeilen kompakter, Farbfelder/Verlauf in einer Reihe, Slider wieder kräftiger. */
#faviconEditorPanel .creator-control-row {
  grid-column: 1 / -1 !important;
  display: grid !important;
  gap: 8px !important;
  align-items: end !important;
  min-width: 0 !important;
}

#faviconEditorPanel .creator-bg-row {
  grid-template-columns: minmax(58px, .72fr) minmax(104px, 1.08fr) minmax(58px, .72fr) minmax(136px, 1.34fr) !important;
}

#faviconEditorPanel .creator-style-row {
  grid-template-columns: minmax(66px, .72fr) minmax(66px, .72fr) minmax(158px, 1.7fr) !important;
}

#faviconEditorPanel .creator-slider-row {
  grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  gap: 10px !important;
}

#faviconEditorPanel .creator-control-row label.control {
  min-width: 0 !important;
}

#faviconEditorPanel .creator-control-row input[type="color"] {
  max-width: 100% !important;
}

#faviconEditorPanel .creator-controls label.control:has(input[type="range"]),
#faviconEditorPanel .creator-controls label.control.range-control {
  padding: 10px 11px !important;
  border-color: rgba(125, 211, 252, .22) !important;
  background:
    linear-gradient(180deg, rgba(8, 47, 73, .78), rgba(2, 23, 43, .90)) !important;
  box-shadow:
    inset 0 1px 0 rgba(186, 230, 253, .10),
    inset 0 -12px 22px rgba(0, 0, 0, .24),
    0 10px 24px rgba(2, 8, 23, .24) !important;
}

#faviconEditorPanel .creator-controls input[type="range"] {
  width: 100% !important;
  height: 24px !important;
  min-height: 24px !important;
  margin-top: 5px !important;
  padding: 0 9px !important;
  border-color: rgba(125, 211, 252, .26) !important;
  background:
    linear-gradient(180deg, rgba(3, 35, 62, .96), rgba(1, 13, 28, .98)) !important;
  box-shadow:
    inset 0 2px 5px rgba(0, 0, 0, .48),
    inset 0 -1px 0 rgba(186, 230, 253, .08),
    0 6px 18px rgba(2, 132, 199, .10) !important;
}

#faviconEditorPanel .creator-controls input[type="range"]::-webkit-slider-runnable-track {
  height: 24px !important;
  border-radius: 999px !important;
  background: transparent !important;
}

#faviconEditorPanel .creator-controls input[type="range"]::-moz-range-track {
  height: 24px !important;
  border-radius: 999px !important;
  background: transparent !important;
  border: 0 !important;
}

#faviconEditorPanel .creator-controls input[type="range"]::-webkit-slider-thumb {
  width: 20px !important;
  height: 20px !important;
  margin-top: 2px !important;
  border: 2px solid rgba(186, 230, 253, .78) !important;
  background: linear-gradient(180deg, #0ea5e9, #0369a1) !important;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, .24),
    0 4px 12px rgba(14, 165, 233, .30) !important;
}

#faviconEditorPanel .creator-controls input[type="range"]::-moz-range-thumb {
  width: 20px !important;
  height: 20px !important;
  border: 2px solid rgba(186, 230, 253, .78) !important;
  background: linear-gradient(180deg, #0ea5e9, #0369a1) !important;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, .24),
    0 4px 12px rgba(14, 165, 233, .30) !important;
}

#faviconEditorPanel .creator-controls input[type="range"]:hover::-webkit-slider-thumb,
#faviconEditorPanel .creator-controls input[type="range"]:active::-webkit-slider-thumb {
  background: linear-gradient(180deg, #7dd3fc, #38bdf8) !important;
  border-color: rgba(224, 242, 254, .92) !important;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, .36),
    0 0 0 4px rgba(56, 189, 248, .12),
    0 6px 16px rgba(56, 189, 248, .38) !important;
}

#faviconEditorPanel .creator-controls input[type="range"]:hover::-moz-range-thumb,
#faviconEditorPanel .creator-controls input[type="range"]:active::-moz-range-thumb {
  background: linear-gradient(180deg, #7dd3fc, #38bdf8) !important;
  border-color: rgba(224, 242, 254, .92) !important;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, .36),
    0 0 0 4px rgba(56, 189, 248, .12),
    0 6px 16px rgba(56, 189, 248, .38) !important;
}

@media (max-width: 760px) {
  #faviconEditorPanel .creator-bg-row,
  #faviconEditorPanel .creator-style-row,
  #faviconEditorPanel .creator-slider-row {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }
}

@media (max-width: 560px) {
  #faviconEditorPanel .creator-bg-row,
  #faviconEditorPanel .creator-style-row,
  #faviconEditorPanel .creator-slider-row {
    grid-template-columns: 1fr !important;
  }
}

/* V46: Ausgabe-erstellen-Box kompakter. */
#outputSection.output-card {
  padding: 16px 18px !important;
  margin-bottom: 18px !important;
}

#outputSection .section-head-row {
  align-items: center !important;
  gap: 12px !important;
  margin-bottom: 10px !important;
}

#outputSection .section-head-row h2 {
  font-size: 18px !important;
  line-height: 1.15 !important;
}

#outputSection .hint {
  margin-top: 2px !important;
  font-size: 12px !important;
  line-height: 1.35 !important;
}

#outputSection .soft-icon {
  width: 34px !important;
  height: 34px !important;
  flex-basis: 34px !important;
  border-radius: 12px !important;
}

#outputSection .soft-icon .material-icons {
  font-size: 20px !important;
}

#outputSection .output-locked-note {
  gap: 8px !important;
  margin-top: 10px !important;
  padding: 10px 12px !important;
  border-radius: 14px !important;
  font-size: 12.5px !important;
  line-height: 1.35 !important;
}

#outputSection .output-locked-note .material-icons {
  font-size: 19px !important;
}

#outputSection .output-controls {
  grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
  gap: 8px 10px !important;
  align-items: end !important;
}

#outputSection label.control {
  gap: 4px !important;
  font-size: 11.5px !important;
  line-height: 1.15 !important;
}

#outputSection input,
#outputSection select {
  min-height: 34px !important;
  padding: 7px 8px !important;
  border-radius: 11px !important;
  font-size: 12px !important;
}

#outputSection input[type="color"] {
  height: 34px !important;
  min-height: 34px !important;
  padding: 3px !important;
}

#outputSection label.control:has(input[type="range"]),
#outputSection label.control.range-control {
  gap: 6px !important;
  padding: 8px 9px !important;
  border-radius: 13px !important;
}

#outputSection .range-label {
  font-size: 11.5px !important;
  line-height: 1.05 !important;
}

#outputSection input[type="range"] {
  width: 100% !important;
  height: 18px !important;
  min-height: 18px !important;
  padding: 0 6px !important;
}

#outputSection input[type="range"]::-webkit-slider-runnable-track {
  height: 18px !important;
}

#outputSection input[type="range"]::-moz-range-track {
  height: 18px !important;
}

#outputSection input[type="range"]::-webkit-slider-thumb {
  width: 15px !important;
  height: 15px !important;
  margin-top: 1.5px !important;
}

#outputSection input[type="range"]::-moz-range-thumb {
  width: 15px !important;
  height: 15px !important;
}

#outputSection .actions {
  gap: 8px !important;
  margin-top: 12px !important;
}

#outputSection button {
  min-height: 36px !important;
  padding: 8px 12px !important;
  border-radius: 12px !important;
  font-size: 12.5px !important;
}

#outputSection button .material-icons {
  font-size: 18px !important;
}

#outputSection .status {
  margin-top: 10px !important;
  padding: 9px 10px !important;
  border-radius: 12px !important;
  font-size: 12px !important;
}

@media (max-width: 960px) {
  #outputSection .output-controls {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }
}

@media (max-width: 560px) {
  #outputSection .output-controls {
    grid-template-columns: 1fr !important;
  }
}

/* V47: Alle Range-Slider optisch an den Stil von „Favicon erstellen“ angleichen. */
label.control:has(input[type="range"]),
label.control.range-control,
.matrix-icon-range,
.matrix-range,
.matrix-round-control {
  border-color: rgba(125, 211, 252, .22) !important;
  background:
    linear-gradient(180deg, rgba(8, 47, 73, .78), rgba(2, 23, 43, .90)) !important;
  box-shadow:
    inset 0 1px 0 rgba(186, 230, 253, .10),
    inset 0 -12px 22px rgba(0, 0, 0, .24),
    0 10px 24px rgba(2, 8, 23, .24) !important;
}

input[type="range"] {
  -webkit-appearance: none !important;
  appearance: none !important;
  width: 100% !important;
  height: 24px !important;
  min-height: 24px !important;
  margin-top: 5px !important;
  padding: 0 9px !important;
  box-sizing: border-box !important;
  border: 1px solid rgba(125, 211, 252, .26) !important;
  border-radius: 999px !important;
  background:
    linear-gradient(180deg, rgba(3, 35, 62, .96), rgba(1, 13, 28, .98)) !important;
  box-shadow:
    inset 0 2px 5px rgba(0, 0, 0, .48),
    inset 0 -1px 0 rgba(186, 230, 253, .08),
    0 6px 18px rgba(2, 132, 199, .10) !important;
}

input[type="range"]::-webkit-slider-runnable-track {
  height: 24px !important;
  border-radius: 999px !important;
  background: transparent !important;
}

input[type="range"]::-moz-range-track {
  height: 24px !important;
  border-radius: 999px !important;
  background: transparent !important;
  border: 0 !important;
}

input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none !important;
  appearance: none !important;
  box-sizing: border-box !important;
  width: 20px !important;
  height: 20px !important;
  margin-top: 2px !important;
  border: 2px solid rgba(186, 230, 253, .78) !important;
  border-radius: 50% !important;
  background: linear-gradient(180deg, #0ea5e9, #0369a1) !important;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, .24),
    0 4px 12px rgba(14, 165, 233, .30) !important;
}

input[type="range"]::-moz-range-thumb {
  box-sizing: border-box !important;
  width: 20px !important;
  height: 20px !important;
  border: 2px solid rgba(186, 230, 253, .78) !important;
  border-radius: 50% !important;
  background: linear-gradient(180deg, #0ea5e9, #0369a1) !important;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, .24),
    0 4px 12px rgba(14, 165, 233, .30) !important;
}

input[type="range"]:hover::-webkit-slider-thumb,
input[type="range"]:active::-webkit-slider-thumb {
  background: linear-gradient(180deg, #7dd3fc, #38bdf8) !important;
  border-color: rgba(224, 242, 254, .92) !important;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, .36),
    0 0 0 4px rgba(56, 189, 248, .12),
    0 6px 16px rgba(56, 189, 248, .38) !important;
}

input[type="range"]:hover::-moz-range-thumb,
input[type="range"]:active::-moz-range-thumb {
  background: linear-gradient(180deg, #7dd3fc, #38bdf8) !important;
  border-color: rgba(224, 242, 254, .92) !important;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, .36),
    0 0 0 4px rgba(56, 189, 248, .12),
    0 6px 16px rgba(56, 189, 248, .38) !important;
}


/* V51: Formgröße-Slider unter Textgröße, gleiche Breite wie Textgröße. */
#faviconEditorPanel .creator-size-stack {
  display: grid !important;
  grid-template-columns: 1fr !important;
  gap: 10px !important;
  min-width: 0 !important;
}

#faviconEditorPanel .creator-size-stack label.control.range-control {
  width: 100% !important;
}

/* V53: Schriftart-Feld auf Sliderbreite darunter ausrichten. */
#faviconEditorPanel .creator-style-row {
  grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
  gap: 10px !important;
}

#faviconEditorPanel .creator-style-row label.control:nth-child(3) {
  grid-column: 3 / span 2 !important;
}

#faviconEditorPanel .creator-style-row #creatorFont {
  width: 100% !important;
}

@media (max-width: 760px) {
  #faviconEditorPanel .creator-style-row {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }

  #faviconEditorPanel .creator-style-row label.control:nth-child(3) {
    grid-column: 1 / -1 !important;
  }
}

@media (max-width: 560px) {
  #faviconEditorPanel .creator-style-row {
    grid-template-columns: 1fr !important;
  }

  #faviconEditorPanel .creator-style-row label.control:nth-child(3) {
    grid-column: auto !important;
  }
}

/* V54: kompletter Favicon-Filter direkt über Border. */
#faviconEditorPanel .creator-filter-row {
  grid-template-columns: 1fr !important;
}

#faviconEditorPanel .creator-filter-row label.control.range-control {
  width: 100% !important;
}

/* V55: Filter direkt über Border und Range-Hintergründe sauber an den Enden. */
#faviconEditorPanel .creator-border-stack,
#faviconEditorPanel .creator-size-stack {
  display: grid !important;
  grid-template-columns: 1fr !important;
  gap: 10px !important;
  min-width: 0 !important;
  width: 100% !important;
}

#faviconEditorPanel .creator-border-stack label.control.range-control,
#faviconEditorPanel .creator-size-stack label.control.range-control {
  width: 100% !important;
}

#faviconEditorPanel #creatorFilterValue {
  color: #bae6fd !important;
  font-weight: 750 !important;
}

input[type="range"] {
  height: 24px !important;
  min-height: 24px !important;
  padding: 0 !important;
  border: 0 !important;
  border-radius: 999px !important;
  background: transparent !important;
  box-shadow: none !important;
  overflow: visible !important;
}

input[type="range"]::-webkit-slider-runnable-track {
  height: 24px !important;
  border-radius: 999px !important;
  border: 1px solid rgba(125, 211, 252, .28) !important;
  background:
    linear-gradient(180deg, rgba(3, 35, 62, .98), rgba(1, 13, 28, .99)) !important;
  box-shadow:
    inset 0 2px 5px rgba(0, 0, 0, .52),
    inset 0 -1px 0 rgba(186, 230, 253, .10),
    0 6px 18px rgba(2, 132, 199, .10) !important;
}

input[type="range"]::-moz-range-track {
  height: 24px !important;
  border-radius: 999px !important;
  border: 1px solid rgba(125, 211, 252, .28) !important;
  background:
    linear-gradient(180deg, rgba(3, 35, 62, .98), rgba(1, 13, 28, .99)) !important;
  box-shadow:
    inset 0 2px 5px rgba(0, 0, 0, .52),
    inset 0 -1px 0 rgba(186, 230, 253, .10),
    0 6px 18px rgba(2, 132, 199, .10) !important;
}

input[type="range"]::-webkit-slider-thumb {
  margin-top: 1px !important;
}

#outputSection input[type="range"]::-webkit-slider-thumb {
  margin-top: 1.5px !important;
}

/* V56: Filter ohne Prozentanzeige und Range-Vertiefung an den Enden bereinigt. */
input[type="range"] {
  -webkit-appearance: none !important;
  appearance: none !important;
  width: 100% !important;
  height: 28px !important;
  min-height: 28px !important;
  margin-top: 6px !important;
  padding: 0 10px !important;
  box-sizing: border-box !important;
  border: 1px solid rgba(125, 211, 252, .24) !important;
  border-radius: 999px !important;
  background:
    linear-gradient(180deg, rgba(0, 12, 25, .98), rgba(3, 34, 59, .96) 52%, rgba(1, 15, 31, .98)) !important;
  box-shadow:
    inset 0 3px 8px rgba(0, 0, 0, .62),
    inset 0 -1px 0 rgba(186, 230, 253, .10),
    inset 0 1px 0 rgba(0, 0, 0, .35),
    0 1px 0 rgba(186, 230, 253, .045) !important;
  overflow: visible !important;
  cursor: pointer !important;
}

input[type="range"]::-webkit-slider-runnable-track {
  height: 28px !important;
  border: 0 !important;
  border-radius: 999px !important;
  background: transparent !important;
  box-shadow: none !important;
}

input[type="range"]::-moz-range-track {
  height: 28px !important;
  border: 0 !important;
  border-radius: 999px !important;
  background: transparent !important;
  box-shadow: none !important;
}

input[type="range"]::-webkit-slider-thumb {
  width: 20px !important;
  height: 20px !important;
  margin-top: 4px !important;
  border: 2px solid rgba(186, 230, 253, .82) !important;
  border-radius: 50% !important;
  background: linear-gradient(180deg, #0ea5e9, #0369a1) !important;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, .24),
    0 4px 12px rgba(14, 165, 233, .30) !important;
}

input[type="range"]::-moz-range-thumb {
  width: 20px !important;
  height: 20px !important;
  border: 2px solid rgba(186, 230, 253, .82) !important;
  border-radius: 50% !important;
  background: linear-gradient(180deg, #0ea5e9, #0369a1) !important;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, .24),
    0 4px 12px rgba(14, 165, 233, .30) !important;
}

input[type="range"]:hover::-webkit-slider-thumb,
input[type="range"]:active::-webkit-slider-thumb {
  background: linear-gradient(180deg, #7dd3fc, #38bdf8) !important;
  border-color: rgba(224, 242, 254, .94) !important;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, .36),
    0 0 0 4px rgba(56, 189, 248, .12),
    0 6px 16px rgba(56, 189, 248, .38) !important;
}

input[type="range"]:hover::-moz-range-thumb,
input[type="range"]:active::-moz-range-thumb {
  background: linear-gradient(180deg, #7dd3fc, #38bdf8) !important;
  border-color: rgba(224, 242, 254, .94) !important;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, .36),
    0 0 0 4px rgba(56, 189, 248, .12),
    0 6px 16px rgba(56, 189, 248, .38) !important;
}

/* V57: Mobile-Optimierung, saubere Touch-Flächen und bessere Online-Darstellung. */
html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  overflow-x: hidden;
}

canvas,
img,
svg,
video {
  max-width: 100%;
}

.card,
.section,
.editor-panel,
.upload-panel-inline,
.preview-panel-inline,
.creator-controls,
.controls,
.output-controls,
.actions,
.install,
.downloads,
.info-box,
.modal-card,
.modal-content,
pre {
  min-width: 0;
}

button,
.download-link,
input,
select,
textarea {
  max-width: 100%;
}

button:focus-visible,
.download-link:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid rgba(125, 211, 252, .92);
  outline-offset: 3px;
}

pre,
#snippet {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.source-tabs.editor-tabs {
  grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
}

.source-tabs .editor-tab,
.actions button,
.actions .download-link {
  min-width: 0;
}

#faviconEditorPanel .creator-preview,
.matrix-left-panel .pixel-grid-wrap {
  max-inline-size: 100%;
}

#faviconEditorPanel .creator-control-row,
#faviconEditorPanel .creator-style-row,
#faviconEditorPanel .creator-bg-row,
#faviconEditorPanel .creator-slider-row,
#outputSection .output-controls {
  min-width: 0;
}

#faviconEditorPanel .creator-control-row > *,
#faviconEditorPanel .creator-style-row > *,
#faviconEditorPanel .creator-bg-row > *,
#faviconEditorPanel .creator-slider-row > *,
#outputSection .output-controls > * {
  min-width: 0;
}

.matrix-left-panel .pixel-grid-wrap {
  touch-action: pan-y;
}

@media (hover: none) {
  button:hover,
  .download-link:hover,
  .editor-tab:hover,
  .matrix-brush-button:hover,
  .pixel-cell:hover {
    transform: none !important;
  }
}

@media (max-width: 980px) {
  body {
    padding: 20px 14px;
  }

  .site-header,
  .site-footer {
    height: clamp(180px, 34vw, 260px) !important;
    min-height: 180px !important;
    border-radius: 26px !important;
  }

  .main-layout,
  .content-grid,
  .combo-card-body,
  .upload-preview-row,
  .source-upload-row,
  .mode-grid,
  .install {
    grid-template-columns: 1fr !important;
  }

  .section {
    padding: 20px !important;
  }

  .section-head-row {
    gap: 12px !important;
  }

  .info-box {
    grid-template-columns: auto minmax(0, 1fr) !important;
    align-items: flex-start !important;
  }

  .info-detail-list {
    grid-column: 1 / -1 !important;
    justify-content: flex-start !important;
  }

  .source-tabs.editor-tabs {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }

  .editor-tab {
    min-height: 44px !important;
    padding: 10px !important;
    font-size: 13px !important;
  }

  #faviconEditorPanel .creator-editor-layout,
  .matrix-editor-layout,
  .pixel-editor-body {
    grid-template-columns: 1fr !important;
  }

  #faviconEditorPanel .creator-preview {
    width: min(100%, 420px) !important;
    justify-self: center !important;
  }

  #outputSection .output-controls {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }

  .modal {
    padding: 16px !important;
  }

  .modal-card {
    width: min(100%, 860px) !important;
    max-height: 86vh !important;
  }
}

@media (max-width: 680px) {
  body {
    padding: 14px 10px;
  }

  .page {
    width: 100%;
  }

  .site-header,
  .site-footer {
    height: 170px !important;
    min-height: 170px !important;
    border-radius: 22px !important;
  }

  .header-demo-label {
    top: 12px !important;
    left: 12px !important;
    min-height: 28px !important;
    padding: 5px 9px !important;
    font-size: 11px !important;
  }

  .info-box {
    margin: 12px 0 14px !important;
    padding: 12px !important;
    border-radius: 18px !important;
  }

  .info-icon {
    width: 34px !important;
    height: 34px !important;
    border-radius: 12px !important;
  }

  .info-box h2 {
    font-size: 15px !important;
  }

  .info-box p {
    font-size: 12.5px !important;
  }

  .card,
  details.accordion,
  .editor-panel,
  .upload-panel-inline,
  .preview-panel-inline {
    border-radius: 20px !important;
  }

  .section,
  .accordion-body,
  .editor-panel,
  .upload-panel-inline,
  .preview-panel-inline {
    padding: 16px !important;
  }

  .section-head-row {
    display: grid !important;
    grid-template-columns: 1fr !important;
  }

  .soft-icon {
    display: none !important;
  }

  .source-tabs.editor-tabs {
    grid-template-columns: 1fr !important;
    gap: 8px !important;
    padding: 8px !important;
  }

  #faviconEditorPanel .creator-controls,
  #faviconEditorPanel .creator-bg-row,
  #faviconEditorPanel .creator-style-row,
  #faviconEditorPanel .creator-slider-row,
  #outputSection .output-controls,
  .controls {
    grid-template-columns: 1fr !important;
  }

  #faviconEditorPanel .creator-style-row label.control:nth-child(3),
  #faviconEditorPanel .creator-style-row label.control:nth-child(4) {
    grid-column: auto !important;
  }

  #faviconEditorPanel .icon-picker {
    grid-template-columns: 32px minmax(0, 1fr) 32px !important;
    padding: 8px !important;
  }

  #faviconEditorPanel .icon-strip,
  .matrix-left-panel .matrix-icon-strip {
    grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
  }

  .matrix-left-panel .matrix-icon-controls {
    grid-template-columns: 1fr !important;
  }

  .pixel-grid-wrap,
  .matrix-left-panel .pixel-grid-wrap {
    overflow: auto !important;
    -webkit-overflow-scrolling: touch;
  }

  .actions {
    display: grid !important;
    grid-template-columns: 1fr !important;
    gap: 9px !important;
    align-items: stretch !important;
  }

  button,
  .download-link {
    width: 100% !important;
    min-height: 42px !important;
  }

  .download-link {
    justify-content: center;
  }

  .site-footer .footer-legal-actions {
    left: 12px !important;
    right: 12px !important;
    bottom: 12px !important;
    justify-content: flex-end !important;
    gap: 8px !important;
  }

  .footer-modal-btn {
    width: auto !important;
    min-height: 30px !important;
    padding: 5px 8px !important;
    font-size: 11px !important;
  }

  .footer-modal-btn .material-icons {
    font-size: 14px !important;
  }

  .modal {
    padding: 10px !important;
  }

  .modal-card {
    max-height: 88vh !important;
    border-radius: 20px !important;
    padding: 18px !important;
  }

  .modal-content {
    padding-right: 2px !important;
    font-size: 13px !important;
  }

  .tool-info-grid {
    grid-template-columns: 1fr !important;
  }

  .tool-info-card,
  .tool-info-hero,
  .tool-info-note {
    padding: 12px !important;
  }
}

@media (max-width: 420px) {
  .site-header,
  .site-footer {
    height: 150px !important;
    min-height: 150px !important;
  }

  .section,
  .accordion-body,
  .editor-panel,
  .upload-panel-inline,
  .preview-panel-inline {
    padding: 13px !important;
  }

  .preview-grid,
  .compact-preview-grid,
  .downloads {
    grid-template-columns: 1fr !important;
  }

  #faviconEditorPanel .creator-preview {
    width: 100% !important;
  }

  #faviconEditorPanel .icon-strip,
  .matrix-left-panel .matrix-icon-strip {
    grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
  }
}


/* V58: Einheitlicher Slider-Stil und Wiederherstellung der lokalen Header/Footer-Bilder. */
.site-header {
  background: #0f172a url("../layouts/bg_header1a.jpg") center center / cover no-repeat !important;
}

.site-footer {
  background: #0f172a url("../layouts/bg_foot1a.jpg") center center / cover no-repeat !important;
}

:root {
  --unified-slider-height: 17px;
  --unified-slider-thumb: 14px;
  --unified-slider-bg: linear-gradient(180deg, #082b55 0%, #0d3a72 52%, #092a55 100%);
  --unified-slider-border: rgba(125, 211, 252, .28);
  --unified-slider-shadow: inset 0 2px 6px rgba(0, 0, 0, .48), inset 0 -1px 1px rgba(255, 255, 255, .075), 0 1px 0 rgba(255, 255, 255, .035);
  --unified-slider-thumb-bg: #38bdf8;
  --unified-slider-thumb-bg-active: #bae6fd;
  --unified-slider-thumb-border: rgba(224, 242, 254, .92);
}

label.control:has(input[type="range"]),
label.control.range-control,
.matrix-round-control,
.matrix-left-panel .matrix-icon-range,
.matrix-color-panel .matrix-range,
#createOutputSection label.control:has(input[type="range"]),
#faviconEditorPanel .creator-controls label.control:has(input[type="range"]),
#faviconEditorPanel .creator-controls label.control.range-control {
  padding: 8px 9px !important;
  border: 1px solid rgba(159, 212, 255, .18) !important;
  border-radius: 13px !important;
  background: rgba(2, 6, 23, .24) !important;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .045), 0 8px 20px rgba(0, 0, 0, .10) !important;
}

input[type="range"],
.matrix-round-control input[type="range"],
.matrix-left-panel .matrix-icon-range input[type="range"],
.matrix-color-panel .matrix-range input[type="range"],
#createOutputSection input[type="range"],
#faviconEditorPanel .creator-controls input[type="range"] {
  -webkit-appearance: none !important;
  appearance: none !important;
  display: block !important;
  width: 100% !important;
  height: var(--unified-slider-height) !important;
  min-height: var(--unified-slider-height) !important;
  margin: 4px 0 0 !important;
  padding: 0 !important;
  box-sizing: border-box !important;
  border: 1px solid var(--unified-slider-border) !important;
  border-radius: 999px !important;
  background: var(--unified-slider-bg) !important;
  box-shadow: var(--unified-slider-shadow) !important;
  cursor: pointer !important;
  outline: none !important;
  overflow: visible !important;
  transition: border-color .18s ease, box-shadow .18s ease, filter .18s ease !important;
}

input[type="range"]:hover,
.matrix-round-control input[type="range"]:hover,
.matrix-left-panel .matrix-icon-range input[type="range"]:hover,
.matrix-color-panel .matrix-range input[type="range"]:hover,
#createOutputSection input[type="range"]:hover,
#faviconEditorPanel .creator-controls input[type="range"]:hover {
  border-color: rgba(186, 230, 253, .50) !important;
  filter: brightness(1.06) !important;
}

input[type="range"]::-webkit-slider-runnable-track,
.matrix-round-control input[type="range"]::-webkit-slider-runnable-track,
.matrix-left-panel .matrix-icon-range input[type="range"]::-webkit-slider-runnable-track,
.matrix-color-panel .matrix-range input[type="range"]::-webkit-slider-runnable-track,
#createOutputSection input[type="range"]::-webkit-slider-runnable-track,
#faviconEditorPanel .creator-controls input[type="range"]::-webkit-slider-runnable-track {
  height: var(--unified-slider-height) !important;
  border: 0 !important;
  border-radius: 999px !important;
  background: transparent !important;
  box-shadow: none !important;
}

input[type="range"]::-moz-range-track,
.matrix-round-control input[type="range"]::-moz-range-track,
.matrix-left-panel .matrix-icon-range input[type="range"]::-moz-range-track,
.matrix-color-panel .matrix-range input[type="range"]::-moz-range-track,
#createOutputSection input[type="range"]::-moz-range-track,
#faviconEditorPanel .creator-controls input[type="range"]::-moz-range-track {
  height: var(--unified-slider-height) !important;
  border: 0 !important;
  border-radius: 999px !important;
  background: var(--unified-slider-bg) !important;
  box-shadow: var(--unified-slider-shadow) !important;
}

input[type="range"]::-webkit-slider-thumb,
.matrix-round-control input[type="range"]::-webkit-slider-thumb,
.matrix-left-panel .matrix-icon-range input[type="range"]::-webkit-slider-thumb,
.matrix-color-panel .matrix-range input[type="range"]::-webkit-slider-thumb,
#createOutputSection input[type="range"]::-webkit-slider-thumb,
#faviconEditorPanel .creator-controls input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none !important;
  appearance: none !important;
  width: var(--unified-slider-thumb) !important;
  height: var(--unified-slider-thumb) !important;
  margin-top: calc((var(--unified-slider-height) - var(--unified-slider-thumb)) / 2) !important;
  border: 2px solid var(--unified-slider-thumb-border) !important;
  border-radius: 50% !important;
  background: var(--unified-slider-thumb-bg) !important;
  box-shadow: 0 3px 8px rgba(0, 0, 0, .32), inset 0 1px 2px rgba(255, 255, 255, .55) !important;
  transition: transform .18s ease, background-color .18s ease, border-color .18s ease, box-shadow .18s ease !important;
}

input[type="range"]::-moz-range-thumb,
.matrix-round-control input[type="range"]::-moz-range-thumb,
.matrix-left-panel .matrix-icon-range input[type="range"]::-moz-range-thumb,
.matrix-color-panel .matrix-range input[type="range"]::-moz-range-thumb,
#createOutputSection input[type="range"]::-moz-range-thumb,
#faviconEditorPanel .creator-controls input[type="range"]::-moz-range-thumb {
  width: var(--unified-slider-thumb) !important;
  height: var(--unified-slider-thumb) !important;
  border: 2px solid var(--unified-slider-thumb-border) !important;
  border-radius: 50% !important;
  background: var(--unified-slider-thumb-bg) !important;
  box-shadow: 0 3px 8px rgba(0, 0, 0, .32), inset 0 1px 2px rgba(255, 255, 255, .55) !important;
  transition: transform .18s ease, background-color .18s ease, border-color .18s ease, box-shadow .18s ease !important;
}

input[type="range"]:hover::-webkit-slider-thumb,
input[type="range"]:active::-webkit-slider-thumb,
.matrix-round-control input[type="range"]:hover::-webkit-slider-thumb,
.matrix-round-control input[type="range"]:active::-webkit-slider-thumb,
.matrix-left-panel .matrix-icon-range input[type="range"]:hover::-webkit-slider-thumb,
.matrix-left-panel .matrix-icon-range input[type="range"]:active::-webkit-slider-thumb,
.matrix-color-panel .matrix-range input[type="range"]:hover::-webkit-slider-thumb,
.matrix-color-panel .matrix-range input[type="range"]:active::-webkit-slider-thumb,
#createOutputSection input[type="range"]:hover::-webkit-slider-thumb,
#createOutputSection input[type="range"]:active::-webkit-slider-thumb,
#faviconEditorPanel .creator-controls input[type="range"]:hover::-webkit-slider-thumb,
#faviconEditorPanel .creator-controls input[type="range"]:active::-webkit-slider-thumb {
  background: var(--unified-slider-thumb-bg-active) !important;
  border-color: rgba(240, 249, 255, .98) !important;
  box-shadow: 0 0 0 3px rgba(56, 189, 248, .13), 0 4px 10px rgba(0, 0, 0, .34), inset 0 1px 2px rgba(255, 255, 255, .70) !important;
}

input[type="range"]:hover::-moz-range-thumb,
input[type="range"]:active::-moz-range-thumb,
.matrix-round-control input[type="range"]:hover::-moz-range-thumb,
.matrix-round-control input[type="range"]:active::-moz-range-thumb,
.matrix-left-panel .matrix-icon-range input[type="range"]:hover::-moz-range-thumb,
.matrix-left-panel .matrix-icon-range input[type="range"]:active::-moz-range-thumb,
.matrix-color-panel .matrix-range input[type="range"]:hover::-moz-range-thumb,
.matrix-color-panel .matrix-range input[type="range"]:active::-moz-range-thumb,
#createOutputSection input[type="range"]:hover::-moz-range-thumb,
#createOutputSection input[type="range"]:active::-moz-range-thumb,
#faviconEditorPanel .creator-controls input[type="range"]:hover::-moz-range-thumb,
#faviconEditorPanel .creator-controls input[type="range"]:active::-moz-range-thumb {
  background: var(--unified-slider-thumb-bg-active) !important;
  border-color: rgba(240, 249, 255, .98) !important;
  box-shadow: 0 0 0 3px rgba(56, 189, 248, .13), 0 4px 10px rgba(0, 0, 0, .34), inset 0 1px 2px rgba(255, 255, 255, .70) !important;
}

input[type="range"]:active::-webkit-slider-thumb,
.matrix-round-control input[type="range"]:active::-webkit-slider-thumb,
.matrix-left-panel .matrix-icon-range input[type="range"]:active::-webkit-slider-thumb,
.matrix-color-panel .matrix-range input[type="range"]:active::-webkit-slider-thumb,
#createOutputSection input[type="range"]:active::-webkit-slider-thumb,
#faviconEditorPanel .creator-controls input[type="range"]:active::-webkit-slider-thumb {
  transform: scale(1.08) !important;
}

input[type="range"]:active::-moz-range-thumb,
.matrix-round-control input[type="range"]:active::-moz-range-thumb,
.matrix-left-panel .matrix-icon-range input[type="range"]:active::-moz-range-thumb,
.matrix-color-panel .matrix-range input[type="range"]:active::-moz-range-thumb,
#createOutputSection input[type="range"]:active::-moz-range-thumb,
#faviconEditorPanel .creator-controls input[type="range"]:active::-moz-range-thumb {
  transform: scale(1.08) !important;
}


/* V61: Matrix-Rundung direkt in der Vorschau, nur bei Matrix-Quelle sichtbar. */
.preview-matrix-round-panel {
  margin: 12px 0 14px;
  padding: 10px 12px;
  border: 1px solid rgba(125, 211, 252, 0.20);
  border-radius: 16px;
  background: rgba(2, 10, 24, 0.34);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.06), 0 12px 28px rgba(2, 8, 23, 0.22);
}

.preview-matrix-round-panel[hidden] { display: none !important; }

.preview-matrix-round-control {
  width: min(460px, 100%);
  margin: 0;
}

.preview-matrix-round-control .range-label {
  white-space: nowrap;
}


/* V66: Icon-/Form-Transparenz unter Border und Formgröße. */
#faviconEditorPanel .creator-opacity-row {
  grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  gap: 10px !important;
  margin-top: -2px !important;
}

#faviconEditorPanel .creator-opacity-row label.control.range-control {
  width: 100% !important;
}

@media (max-width: 760px) {
  #faviconEditorPanel .creator-opacity-row {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }
}

@media (max-width: 560px) {
  #faviconEditorPanel .creator-opacity-row {
    grid-template-columns: 1fr !important;
  }
}