:root {
      --bg-a: #f7efe5;
      --bg-b: #ecf2ea;
      --ink: #18202a;
      --ink-soft: #5e6b7c;
      --line: rgba(28, 44, 58, 0.14);
      --surface: rgba(255, 255, 255, 0.8);
      --surface-deep: rgba(255, 255, 255, 0.9);
      --accent-a: #dd6b3f;
      --accent-b: #f0b05d;
      --teal-a: #277983;
      --teal-b: #58b6b0;
      --ok: #1f9364;
      --warn: #bd5e25;
      --radius-xl: 28px;
      --radius-lg: 20px;
      --radius-md: 14px;
      --shadow: 0 24px 52px rgba(34, 50, 64, 0.15);
    }

    * {
      box-sizing: border-box;
    }

    html,
    body {
      margin: 0;
      min-height: 100%;
    }

    body {
      color: var(--ink);
      font-family: "Space Grotesk", "Noto Sans SC", sans-serif;
      background:
        radial-gradient(circle at 6% 8%, rgba(221, 107, 63, 0.24), transparent 32%),
        radial-gradient(circle at 95% 0, rgba(87, 182, 176, 0.24), transparent 34%),
        linear-gradient(145deg, var(--bg-a), var(--bg-b));
      overflow-x: hidden;
    }

    body::before {
      content: "";
      position: fixed;
      inset: 0;
      z-index: -1;
      pointer-events: none;
      background-image:
        linear-gradient(rgba(255, 255, 255, 0.24) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.24) 1px, transparent 1px);
      background-size: 42px 42px;
      mask-image: radial-gradient(circle at center, black 26%, transparent 80%);
    }

    .layout {
      width: min(1260px, 93vw);
      margin: 0 auto;
      padding: 28px 0 42px;
      animation: fade-up 0.36s ease;
    }

    .topbar {
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 12px;
      margin-bottom: 14px;
    }

    .brand {
      display: flex;
      gap: 11px;
      align-items: center;
      font-weight: 600;
      letter-spacing: 0.03em;
    }

    .logo {
      width: 34px;
      height: 34px;
      border-radius: 11px;
      background: conic-gradient(from 145deg, #ed8a4e, #e26744, #2f8a94, #ed8a4e);
      box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.6);
    }

    .back {
      text-decoration: none;
      color: var(--ink-soft);
      font-size: 13px;
      border: 1px solid var(--line);
      border-radius: 999px;
      padding: 8px 13px;
      background: rgba(255, 255, 255, 0.76);
    }

    .hero {
      border: 1px solid var(--line);
      border-radius: var(--radius-xl);
      background: var(--surface);
      backdrop-filter: blur(12px);
      box-shadow: var(--shadow);
      padding: clamp(18px, 3vw, 28px);
      margin-bottom: 12px;
      position: relative;
      overflow: hidden;
    }

    .hero::after {
      content: "";
      position: absolute;
      width: 260px;
      height: 260px;
      border-radius: 50%;
      right: -90px;
      top: -120px;
      background: radial-gradient(circle, rgba(221, 107, 63, 0.28), transparent 70%);
    }

    h1 {
      margin: 0 0 8px;
      font-size: clamp(34px, 5.2vw, 52px);
      line-height: 1;
      letter-spacing: -0.03em;
    }

    .hero p {
      margin: 0;
      max-width: 75ch;
      color: var(--ink-soft);
      font-size: 15px;
      line-height: 1.45;
    }

    .meta-row {
      margin-top: 14px;
      display: flex;
      flex-wrap: wrap;
      gap: 9px;
      align-items: center;
    }

    .chip {
      border-radius: 999px;
      padding: 7px 11px;
      border: 1px solid rgba(33, 50, 63, 0.12);
      background: rgba(255, 255, 255, 0.76);
      font-size: 12px;
      letter-spacing: 0.06em;
      text-transform: uppercase;
    }

    .chip.status {
      border-color: rgba(47, 138, 152, 0.38);
      color: #1f5f67;
      background: rgba(231, 247, 246, 0.86);
      text-transform: none;
      letter-spacing: 0.02em;
      font-weight: 500;
    }

    .workspace {
      display: grid;
      grid-template-columns: 1fr;
      gap: 12px;
    }

    .panel {
      border: 1px solid var(--line);
      border-radius: var(--radius-lg);
      background: var(--surface);
      backdrop-filter: blur(8px);
      box-shadow: 0 12px 26px rgba(27, 39, 50, 0.09);
      padding: 14px;
      display: grid;
      gap: 12px;
      align-content: start;
    }

    .panel-nav {
      position: static;
      max-height: none;
      overflow: visible;
    }

    .panel h2 {
      margin: 0;
      font-size: 17px;
      letter-spacing: -0.02em;
    }

    .helper {
      margin: 0;
      font-size: 12px;
      color: var(--ink-soft);
      line-height: 1.45;
    }

    .search {
      width: 100%;
      border: 1px solid rgba(33, 49, 63, 0.2);
      border-radius: 10px;
      padding: 9px 11px;
      background: rgba(255, 255, 255, 0.9);
      color: var(--ink);
      font: inherit;
    }

    .mode-groups {
      max-height: none;
      overflow: visible;
      padding-right: 0;
      display: grid;
      gap: 10px;
    }

    .group {
      border: 1px dashed rgba(28, 45, 58, 0.2);
      border-radius: 12px;
      padding: 8px;
      background: rgba(255, 255, 255, 0.44);
      display: grid;
      gap: 6px;
    }

    .mode-grid {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(92px, 1fr));
      gap: 8px;
    }

    .group-title {
      font-size: 11px;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      color: var(--ink-soft);
      font-weight: 700;
      padding: 0 2px;
    }

    .mode-btn {
      text-align: center;
      border: 1px solid rgba(38, 54, 68, 0.17);
      background: rgba(255, 255, 255, 0.9);
      color: var(--ink);
      border-radius: 11px;
      padding: 8px 7px;
      font: inherit;
      cursor: pointer;
      transition: border-color 0.18s ease, transform 0.18s ease, box-shadow 0.18s ease;
      min-height: 100px;
    }

    .mode-btn:hover {
      border-color: rgba(221, 107, 63, 0.5);
      transform: translateY(-1px);
      box-shadow: 0 6px 14px rgba(29, 46, 60, 0.1);
    }

    .mode-btn.active {
      border-color: rgba(47, 138, 152, 0.55);
      background: rgba(228, 246, 245, 0.9);
      color: #194d53;
      font-weight: 600;
    }

    .mode-btn.has-issue {
      border-color: rgba(189, 94, 37, 0.32);
      background: rgba(255, 248, 244, 0.92);
    }

    .mode-btn-inner {
      width: 100%;
      display: grid;
      justify-items: center;
      align-content: center;
      gap: 7px;
    }

    .mode-icon {
      width: 34px;
      height: 34px;
      border-radius: 11px;
      display: grid;
      place-items: center;
      font-size: 18px;
      border: 1px solid rgba(31, 47, 61, 0.14);
      background: rgba(255, 255, 255, 0.92);
      line-height: 1;
    }

    .mode-icon.server {
      border-color: rgba(39, 121, 131, 0.35);
      background: rgba(231, 246, 245, 0.94);
    }

    .mode-icon.local {
      border-color: rgba(221, 107, 63, 0.3);
      background: rgba(255, 242, 233, 0.94);
    }

    .mode-icon.has-issue {
      border-color: rgba(189, 94, 37, 0.42);
      background: rgba(255, 236, 223, 0.94);
    }

    .mode-btn-name {
      font-size: 12px;
      line-height: 1.2;
      display: -webkit-box;
      -webkit-line-clamp: 2;
      -webkit-box-orient: vertical;
      overflow: hidden;
      max-width: 100%;
    }

    .mode-pills {
      display: inline-flex;
      gap: 4px;
      flex-wrap: wrap;
      justify-content: center;
    }

    .pill {
      border-radius: 999px;
      padding: 1px 6px;
      font-size: 9px;
      letter-spacing: 0.04em;
      text-transform: uppercase;
      border: 1px solid rgba(31, 47, 61, 0.16);
      background: rgba(255, 255, 255, 0.85);
      color: var(--ink-soft);
      line-height: 1.35;
    }

    .pill.server {
      border-color: rgba(39, 121, 131, 0.42);
      color: #1d646d;
      background: rgba(231, 246, 245, 0.92);
    }

    .pill.local {
      border-color: rgba(221, 107, 63, 0.35);
      color: #8b4f2d;
      background: rgba(255, 242, 233, 0.92);
    }

    .pill.warn {
      border-color: rgba(189, 94, 37, 0.48);
      color: #93481d;
      background: rgba(255, 237, 226, 0.95);
    }

    .work {
      display: grid;
      gap: 12px;
    }

    .block {
      border-radius: var(--radius-lg);
      border: 1px solid var(--line);
      background: var(--surface-deep);
      padding: 14px;
      display: grid;
      gap: 10px;
    }

    .block-head {
      display: flex;
      justify-content: space-between;
      align-items: baseline;
      gap: 12px;
      flex-wrap: wrap;
    }

    .block h3 {
      margin: 0;
      font-size: 18px;
      letter-spacing: -0.02em;
    }

    .muted {
      margin: 0;
      color: var(--ink-soft);
      font-size: 13px;
    }

    .quick-stats {
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap: 8px;
    }

    .quick-stat {
      border: 1px solid rgba(34, 50, 64, 0.12);
      border-radius: 11px;
      background: rgba(255, 255, 255, 0.9);
      padding: 8px 10px;
      display: grid;
      gap: 2px;
    }

    .quick-stat b {
      font-size: 18px;
      line-height: 1;
      letter-spacing: -0.03em;
    }

    .quick-stat span {
      color: var(--ink-soft);
      font-size: 11px;
      letter-spacing: 0.03em;
      text-transform: uppercase;
    }

    .kbd-hint {
      font-size: 12px;
      color: var(--ink-soft);
    }

    .kbd-hint kbd {
      border: 1px solid rgba(34, 50, 64, 0.24);
      border-bottom-width: 2px;
      border-radius: 6px;
      padding: 2px 6px;
      background: rgba(255, 255, 255, 0.9);
      font: inherit;
      font-size: 11px;
      color: var(--ink);
    }

    .row {
      display: flex;
      gap: 8px;
      flex-wrap: wrap;
      align-items: center;
    }

    .row.tight {
      gap: 6px;
    }

    .select,
    .text,
    .number,
    .area {
      width: 100%;
      border: 1px solid rgba(38, 55, 69, 0.2);
      border-radius: 11px;
      background: rgba(255, 255, 255, 0.95);
      color: var(--ink);
      padding: 10px 12px;
      font: inherit;
    }

    .area {
      min-height: 86px;
      resize: vertical;
    }

    .grid-2 {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 9px;
    }

    .grid-3 {
      display: grid;
      grid-template-columns: 1fr 1fr 1fr;
      gap: 9px;
    }

    .dropzone {
      border: 2px dashed rgba(37, 57, 72, 0.26);
      border-radius: 14px;
      padding: 15px;
      background: rgba(255, 255, 255, 0.72);
      display: grid;
      gap: 9px;
      justify-items: start;
      transition: border-color 0.2s ease, background 0.2s ease;
    }

    .dropzone.drag {
      border-color: rgba(47, 138, 152, 0.62);
      background: rgba(228, 246, 245, 0.85);
    }

    .dropzone p {
      margin: 0;
      font-size: 13px;
      color: var(--ink-soft);
    }

    .files {
      list-style: none;
      margin: 0;
      padding: 0;
      display: grid;
      gap: 7px;
      max-height: 250px;
      overflow: auto;
    }

    .file-item {
      border: 1px solid rgba(36, 54, 68, 0.18);
      border-radius: 10px;
      background: rgba(255, 255, 255, 0.9);
      padding: 8px 10px;
      display: grid;
      grid-template-columns: 1fr auto;
      gap: 8px;
      align-items: center;
      color: var(--ink-soft);
      cursor: move;
      user-select: none;
    }

    .file-item.single {
      cursor: default;
    }

    .file-item.dragging {
      opacity: 0.56;
      transform: scale(0.99);
    }

    .file-item.drop-target {
      border-color: rgba(47, 138, 152, 0.65);
      background: rgba(228, 246, 245, 0.85);
    }

    .file-meta {
      overflow: hidden;
      white-space: nowrap;
      text-overflow: ellipsis;
      font-size: 13px;
    }

    .file-action {
      border: 1px solid rgba(36, 54, 68, 0.18);
      background: rgba(255, 255, 255, 0.75);
      color: var(--ink-soft);
      border-radius: 8px;
      padding: 4px 8px;
      font: inherit;
      font-size: 12px;
      cursor: pointer;
    }

    .field {
      display: none;
      gap: 9px;
    }

    .field.active {
      display: grid;
    }

    .button {
      border: 0;
      border-radius: 12px;
      color: #fff;
      font: inherit;
      font-weight: 600;
      padding: 10px 14px;
      cursor: pointer;
      background: linear-gradient(130deg, var(--accent-a), var(--accent-b));
      box-shadow: 0 9px 18px rgba(221, 107, 63, 0.24);
      transition: transform 0.18s ease;
    }

    .button.alt {
      background: linear-gradient(130deg, var(--teal-a), var(--teal-b));
      box-shadow: 0 9px 18px rgba(47, 138, 152, 0.25);
    }

    .button.soft {
      background: rgba(255, 255, 255, 0.83);
      color: var(--ink-soft);
      border: 1px solid rgba(35, 52, 65, 0.2);
      box-shadow: none;
      padding: 8px 11px;
    }

    .button:hover {
      transform: translateY(-2px);
    }

    .button:disabled {
      opacity: 0.58;
      cursor: not-allowed;
      transform: none;
    }

    .select:focus,
    .text:focus,
    .number:focus,
    .area:focus,
    .search:focus,
    .button:focus-visible,
    .mode-btn:focus-visible,
    .file-action:focus-visible {
      outline: 2px solid rgba(39, 121, 131, 0.4);
      outline-offset: 1px;
      border-color: rgba(39, 121, 131, 0.52);
    }

    .status {
      min-height: 20px;
      font-size: 13px;
      color: var(--ink-soft);
    }

    .status.ok {
      color: var(--ok);
    }

    .status.warn {
      color: var(--warn);
    }

    .runbar {
      border: 1px solid var(--line);
      border-radius: var(--radius-lg);
      background: rgba(255, 255, 255, 0.92);
      padding: 12px;
      display: grid;
      gap: 9px;
      position: sticky;
      bottom: 10px;
      z-index: 4;
      box-shadow: 0 14px 24px rgba(27, 41, 53, 0.12);
    }

    .runbar-top {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 8px;
    }

    .runbar-bottom {
      display: flex;
      gap: 8px;
      flex-wrap: wrap;
      justify-content: space-between;
      align-items: center;
    }

    .queue-history {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 12px;
    }

    .mini-card {
      border: 1px solid var(--line);
      border-radius: var(--radius-lg);
      background: rgba(255, 255, 255, 0.88);
      padding: 12px;
      display: grid;
      gap: 10px;
    }

    .mini-card h4 {
      margin: 0;
      font-size: 15px;
      letter-spacing: -0.01em;
    }

    .mini-controls {
      display: flex;
      gap: 7px;
      flex-wrap: wrap;
      align-items: center;
    }

    .mini-list {
      list-style: none;
      margin: 0;
      padding: 0;
      display: grid;
      gap: 6px;
      max-height: 190px;
      overflow: auto;
    }

    .mini-list li {
      border: 1px solid rgba(36, 54, 68, 0.18);
      border-radius: 10px;
      background: rgba(255, 255, 255, 0.9);
      padding: 7px 9px;
      display: grid;
      gap: 4px;
    }

    .mini-item-top {
      display: flex;
      justify-content: space-between;
      gap: 8px;
      align-items: center;
      font-size: 12px;
      color: var(--ink-soft);
    }

    .mini-item-main {
      font-size: 13px;
      color: var(--ink);
      word-break: break-word;
    }

    @media (max-width: 1050px) {
      .queue-history {
        grid-template-columns: 1fr;
      }

      .panel-nav,
      .runbar {
        position: static;
      }
    }

    @media (max-width: 760px) {
      .grid-2,
      .grid-3,
      .runbar-top,
      .quick-stats {
        grid-template-columns: 1fr;
      }

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

      .layout {
        width: min(680px, 94vw);
      }

      .hero p {
        font-size: 14px;
      }
    }

    @keyframes fade-up {
      from {
        opacity: 0;
        transform: translateY(8px);
      }
      to {
        opacity: 1;
        transform: translateY(0);
      }
    }