/* ---------- App grid ---------- */
  .grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 8px; }
  .card {
    position: relative; user-select: none;
    background: linear-gradient(180deg, var(--panel) 0%, var(--bg-2) 100%);
    border: 1px solid var(--border);
    border-radius: 11px;
    padding: 10px 12px;
    cursor: pointer;
    display: flex; gap: 8px; align-items: center;
    min-height: 0;
    transform-style: preserve-3d;
    will-change: transform;
    transition: border-color .2s var(--ease), box-shadow .25s var(--ease),
                background .25s var(--ease), transform .35s var(--ease);
  }
  /* Cursor-tracking sheen, driven by --mx / --my set in JS */
  .card::after {
    content: ''; position: absolute; inset: 0; border-radius: inherit;
    background: radial-gradient(220px circle at var(--mx, 50%) var(--my, 50%),
                rgba(255,255,255,0.07), transparent 42%);
    opacity: 0; transition: opacity .25s var(--ease); pointer-events: none;
  }
  .card:hover::after { opacity: 1; }
  .card:hover {
    border-color: var(--border-2);
    box-shadow: 0 14px 28px -16px rgba(0,0,0,0.75);
  }
  .card.tilting { transition: border-color .2s var(--ease), box-shadow .25s var(--ease), background .25s var(--ease); }
  .card.selected {
    border-color: var(--accent);
    background: linear-gradient(180deg, rgba(224,78,57,0.13), rgba(192,57,43,0.04));
    box-shadow: 0 0 0 1px var(--accent-glow), 0 14px 32px -14px var(--accent-glow);
  }
  /* Small vermillion corner tick on selected cards, like a seal mark */
  .card.selected::before {
    content: ''; position: absolute; top: 0; left: 0;
    width: 16px; height: 16px; border-radius: 11px 0 0 0;
    background: linear-gradient(135deg, var(--accent) 0%, transparent 62%);
    opacity: .75; pointer-events: none;
  }
  .card.danger.selected::before { background: linear-gradient(135deg, var(--danger) 0%, transparent 62%); }
  .card.tweak.selected::before  { background: linear-gradient(135deg, var(--success) 0%, transparent 62%); }
  .card.backup.selected::before { background: linear-gradient(135deg, var(--info) 0%, transparent 62%); }
  .card.danger.selected {
    border-color: var(--danger);
    background: linear-gradient(180deg, rgba(239,68,68,0.10), rgba(239,68,68,0.02));
    box-shadow: 0 0 0 1px var(--danger-glow), 0 12px 30px -12px var(--danger-glow);
  }
  .card .body { flex: 1; min-width: 0; display: flex; align-items: center; gap: 6px; padding-right: 24px; }
  .card .title { font-size: 13.5px; font-weight: 500; letter-spacing: -0.005em; flex: 1 1 auto; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; color: var(--text); }
  .card.selected .title { font-weight: 600; }
  .card .badge { font-size: 9.5px; color: var(--text-mute); background: var(--panel-2); border: 1px solid var(--border); padding: 1px 6px; border-radius: 6px; font-weight: 500; flex: none; }
  .info-btn {
    width: 16px; height: 16px; flex: none;
    display: grid; place-items: center;
    background: transparent; border: 1px solid var(--border-2);
    border-radius: 50%; color: var(--text-mute);
    font: 600 10px Georgia, "Times New Roman", serif;
    font-style: italic; cursor: help;
    transition: color .15s, border-color .15s, background .15s;
    padding: 0; position: relative;
    line-height: 1;
  }
  .info-btn:hover, .info-btn:focus-visible { color: var(--text); border-color: var(--text-mute); background: var(--panel-2); outline: none; }
  .info-btn::before {
    content: attr(data-tip);
    position: absolute; bottom: calc(100% + 10px); left: 50%;
    transform: translateX(-50%) translateY(4px);
    background: #06060a; color: var(--text);
    border: 1px solid var(--border-2);
    padding: 10px 12px; border-radius: 10px;
    font: 400 12px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI Variable", "Segoe UI", Inter, system-ui, sans-serif;
    font-style: normal;
    white-space: normal; width: max-content; max-width: 260px;
    text-align: left;
    pointer-events: none; opacity: 0; visibility: hidden;
    transition: opacity .15s, transform .15s, visibility .15s;
    z-index: 50;
    box-shadow: 0 14px 36px rgba(0,0,0,0.65);
  }
  .info-btn::after {
    content: ''; position: absolute;
    bottom: calc(100% + 4px); left: 50%;
    transform: translateX(-50%) rotate(45deg);
    width: 9px; height: 9px;
    background: #06060a;
    border-right: 1px solid var(--border-2);
    border-bottom: 1px solid var(--border-2);
    pointer-events: none; opacity: 0; visibility: hidden;
    transition: opacity .15s, visibility .15s;
    z-index: 50;
  }
  .info-btn:hover::before, .info-btn:focus-visible::before {
    opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0);
  }
  .info-btn:hover::after, .info-btn:focus-visible::after {
    opacity: 1; visibility: visible;
  }
  .card .check {
    position: absolute; top: 50%; right: 10px; transform: translateY(-50%);
    width: 18px; height: 18px; border-radius: 5px;
    border: 1.5px solid var(--border-2);
    display: grid; place-items: center;
    transition: all .15s;
  }
  .card.selected .check {
    background: var(--accent);
    border-color: var(--accent);
    box-shadow: 0 0 0 4px var(--accent-glow);
  }
  .card.danger.selected .check { background: var(--danger); border-color: var(--danger); box-shadow: 0 0 0 4px var(--danger-glow); }
  .card.tweak.selected {
    border-color: var(--success);
    background: linear-gradient(180deg, rgba(16,185,129,0.10), rgba(16,185,129,0.02));
    box-shadow: 0 0 0 1px rgba(16,185,129,0.3), 0 12px 30px -12px rgba(16,185,129,0.3);
  }
  .card.tweak.selected .check { background: var(--success); border-color: var(--success); box-shadow: 0 0 0 4px rgba(16,185,129,0.3); }
  .card .check svg { width: 13px; height: 13px; color: white; opacity: 0; transition: opacity .15s; }
  .card.selected .check svg { opacity: 1; }
  .card .check svg { width: 11px; height: 11px; }
  .driver-card:hover { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent-glow); }
  .driver-card .check { border: none; background: transparent; color: var(--text-mute); width: auto; height: auto; }
  .driver-card .check svg { width: 14px; height: 14px; opacity: 1 !important; }
  .driver-card:hover .check { color: var(--accent); }
  .empty { color: var(--text-mute); font-size: 13px; padding: 30px; text-align: center; border: 1px dashed var(--border); border-radius: 12px; }

  /* ---------- Bottom action bar ---------- */
  .actionbar {
    /* Bounded by left/right insets and centred with margin auto.
       No width calc and no translateX, so the box physically cannot
       extend past either edge regardless of scrollbars or zoom. */
    position: fixed; bottom: 16px;
    left: 12px; right: 12px;
    width: auto; max-width: 1000px;
    margin: 0 auto;
    box-sizing: border-box;
    background: rgba(18,18,24,0.88);
    backdrop-filter: blur(18px) saturate(1.3);
    border: 1px solid var(--border-2);
    border-radius: 16px;
    padding: 11px 13px;
    /* wrap is unconditional: if the row runs out of space at ANY width,
       the buttons drop to a second line instead of overflowing off-screen */
    display: flex; align-items: center;
    flex-wrap: wrap; column-gap: 10px; row-gap: 10px;
    box-shadow:
      0 28px 64px -22px rgba(0,0,0,0.78),
      0 0 0 1px rgba(255,255,255,0.025),
      0 1px 0 0 rgba(255,255,255,0.05) inset;
    z-index: 40;
    animation: inkRise .5s var(--ease) both .15s;
  }
  .actionbar::before {
    content: ''; position: absolute; left: 13px; right: 13px; top: 0; height: 1px;
    background: linear-gradient(90deg, transparent, rgba(224,78,57,0.4), transparent);
  }
  /* The summary may shrink but must never grow, otherwise it eats the
     free space and pushes the button group off the right edge. */
  .actionbar .summary {
    display: flex; align-items: center;
    flex: 0 1 auto; min-width: 0; overflow: hidden;
    flex-wrap: wrap; column-gap: 15px; row-gap: 4px;
  }
  /* Buttons live in one group so they wrap together, never individually */
  .ab-actions {
    display: flex; align-items: center; gap: 8px;
    flex: 0 0 auto; margin-left: auto;
  }
  .actionbar .btn { flex: 0 0 auto; }
  .actionbar .spacer { display: none; }
  .stat .lbl { margin-left: 5px; white-space: nowrap; }
  .stat { white-space: nowrap; }

  /* Stacked layout: stats on their own row, buttons filling the row below.
     Applied by media query AND by the JS fit check below. */
  .actionbar.stacked .summary { flex: 1 1 100%; order: -1; column-gap: 13px; }
  .actionbar.stacked .ab-actions { flex: 1 1 100%; margin-left: 0; }
  .actionbar.stacked .ab-actions .btn { flex: 1 1 auto; }
  .actionbar.stacked #generateBtn { flex: 2 1 auto; }

  /* Stack generously early. Two tidy rows beats a cramped single row,
     and it removes any chance of the buttons being pushed off. */
  @media (max-width: 1100px) {
    .actionbar .summary { flex: 1 1 100%; order: -1; column-gap: 13px; }
    .actionbar .ab-actions { flex: 1 1 100%; margin-left: 0; }
    .actionbar .ab-actions .btn { flex: 1 1 auto; }
    #generateBtn { flex: 2 1 auto; }
    main { padding-bottom: 200px; }
  }
  @media (max-width: 520px) {
    .stat .lbl { display: none; }
    .actionbar .summary { column-gap: 16px; }
    .actionbar { padding: 10px 11px; }
  }
  /* "Selected only" sits apart from the category list */
  .nav-selected { margin-bottom: 10px; }
  .nav-selected::after {
    content: ''; position: absolute; left: 12px; right: 12px; bottom: -6px;
    height: 1px; background: linear-gradient(90deg, var(--border), transparent);
  }
  .empty-lg { padding: 44px 30px; line-height: 1.7; }
  .empty-lg b { color: var(--text); font-size: 13.5px; }
  .stat { font-size: 12px; color: var(--text-dim); display: flex; align-items: center; gap: 8px; }
  .stat .dot { width: 8px; height: 8px; border-radius: 999px; background: var(--accent); box-shadow: 0 0 10px var(--accent-glow); }
  .stat .dot.danger { background: var(--danger); box-shadow: 0 0 10px var(--danger-glow); }
  .stat .dot.success { background: var(--success); box-shadow: 0 0 10px rgba(16,185,129,0.35); }
  .stat .dot.info { background: #38bdf8; box-shadow: 0 0 10px rgba(56,189,248,0.35); }
  .card.backup.selected {
    border-color: #38bdf8;
    background: linear-gradient(180deg, rgba(56,189,248,0.10), rgba(56,189,248,0.02));
    box-shadow: 0 0 0 1px rgba(56,189,248,0.3), 0 12px 30px -12px rgba(56,189,248,0.3);
  }
  .card.backup.selected .check { background: #38bdf8; border-color: #38bdf8; box-shadow: 0 0 0 4px rgba(56,189,248,0.3); }
  .badge.crit {
    color: #fcd34d; background: rgba(251,191,36,0.12);
    border-color: rgba(251,191,36,0.35); font-weight: 600;
  }
  .dest-panel {
    border: 1px solid var(--border-2); border-radius: 14px;
    padding: 14px 16px; margin-bottom: 14px;
    background: linear-gradient(180deg, rgba(56,189,248,0.07), rgba(56,189,248,0.02));
  }
  .dest-row { display: flex; align-items: center; gap: 10px; }
  .dest-row label { font-size: 13px; font-weight: 600; color: var(--text); flex: none; }
  .dest-row input {
    flex: 1; min-width: 0; height: 38px; padding: 0 12px;
    background: var(--bg-2); border: 1px solid var(--border-2);
    color: var(--text); border-radius: 9px;
    font-family: "JetBrains Mono", "SF Mono", "Cascadia Code", Menlo, monospace;
    font-size: 13px;
    transition: border-color .15s, box-shadow .15s;
  }
  .dest-row input:focus { outline: none; border-color: #38bdf8; box-shadow: 0 0 0 4px rgba(56,189,248,0.2); }
  .dest-hint { font-size: 11.5px; color: var(--text-dim); margin-top: 9px; line-height: 1.5; }

  /* ---------- Guides ---------- */
  .guides { margin-bottom: 20px; }
  .guides h5 {
    font-size: 10px; letter-spacing: 0.16em; text-transform: uppercase;
    color: var(--text-mute); margin: 0 12px 9px; font-weight: 600;
  }
  .guide-btn {
    width: 100%; text-align: left; cursor: pointer; font: inherit;
    display: flex; align-items: center; gap: 11px;
    padding: 11px 12px; margin-bottom: 6px; border-radius: 11px;
    background: linear-gradient(135deg, rgba(224,78,57,0.11), rgba(224,78,57,0.025));
    border: 1px solid rgba(224,78,57,0.24); color: var(--text);
    transition: transform .2s var(--ease), border-color .2s var(--ease), box-shadow .25s var(--ease);
  }
  .guide-btn:hover {
    transform: translateY(-1px); border-color: var(--accent);
    box-shadow: 0 10px 22px -14px var(--accent-glow);
  }
  .gb-num {
    font-size: 10px; font-weight: 700; color: var(--accent-soft);
    font-variant-numeric: tabular-nums; letter-spacing: 0.06em; flex: none;
  }
  .gb-text { display: flex; flex-direction: column; line-height: 1.3; min-width: 0; flex: 1; }
  .gb-text b { font-size: 12.5px; font-weight: 600; }
  .gb-text em { font-style: normal; font-size: 10.5px; color: var(--text-mute); margin-top: 2px; }
  .guide-btn svg { width: 15px; height: 15px; flex: none; color: var(--text-mute); }
  .guide-btn:hover svg { color: var(--accent); }

  /* ---------- Wizard ---------- */
  .wiz-modal { width: min(660px, 100%); }
  .wiz-jp { font-size: 11px; color: var(--accent-soft); opacity: .85; letter-spacing: 0.16em; }
  .wiz-rail {
    display: flex; align-items: center; gap: 6px;
    padding: 13px 20px; border-bottom: 1px solid var(--border);
  }
  .rail-dot {
    flex: 1; height: 26px; border-radius: 7px; cursor: pointer;
    background: var(--panel-2); border: 1px solid var(--border);
    color: var(--text-mute); font: inherit; font-size: 11px; font-weight: 600;
    display: grid; place-items: center;
    font-variant-numeric: tabular-nums;
    transition: all .2s var(--ease);
  }
  .rail-dot:hover { color: var(--text); border-color: var(--border-2); }
  .rail-dot.done { color: var(--accent-soft); border-color: rgba(224,78,57,0.3); background: rgba(224,78,57,0.08); }
  .rail-dot.active {
    color: #fff; border-color: transparent;
    background: linear-gradient(135deg, var(--accent-soft), var(--accent-2));
    box-shadow: 0 4px 14px -5px var(--accent-glow);
  }
  .wiz-step-no {
    font-size: 10px; letter-spacing: 0.18em; text-transform: uppercase;
    color: var(--text-mute); margin-bottom: 7px;
  }
  .wiz-h { font-size: 19px; margin: 0 0 12px; letter-spacing: -0.02em; font-weight: 650; }
  .wiz-body { font-size: 13.5px; color: var(--text-dim); line-height: 1.62; }
  .wiz-body p { margin: 0 0 11px; }
  .wiz-body b { color: var(--text); font-weight: 600; }
  .wiz-body code {
    background: var(--panel-2); border: 1px solid var(--border);
    padding: 1px 6px; border-radius: 5px; font-size: 11.5px; color: var(--text);
    font-family: "JetBrains Mono", "SF Mono", "Cascadia Code", Menlo, monospace;
  }
  .wiz-note {
    font-size: 12px; color: var(--text-mute);
    border-left: 2px solid var(--border-2); padding-left: 11px; margin: 12px 0 0 !important;
  }
  .wiz-list { margin: 4px 0 0; padding-left: 0; list-style: none; }
  .wiz-list li {
    position: relative; padding-left: 20px; margin-bottom: 9px; font-size: 13px; line-height: 1.55;
  }
  .wiz-list li::before {
    content: ''; position: absolute; left: 3px; top: 8px;
    width: 5px; height: 5px; border-radius: 50%; background: var(--accent); opacity: .8;
  }
  .wiz-field { margin: 14px 0 4px; }
  .wiz-field label {
    display: block; font-size: 11px; color: var(--text-mute);
    letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 6px;
  }
  .wiz-field input {
    width: 100%; height: 40px; padding: 0 13px;
    background: var(--bg-2); border: 1px solid var(--border-2); color: var(--text);
    border-radius: 9px; font-size: 13px;
    font-family: "JetBrains Mono", "SF Mono", "Cascadia Code", Menlo, monospace;
  }
  .wiz-field input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-glow); }
  .wiz-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
  .wiz-foot {
    display: flex; align-items: center; gap: 10px;
    padding: 13px 20px; border-top: 1px solid var(--border); background: var(--bg-2);
  }
  .wiz-foot .spacer { flex: 1; }
  .wiz-count {
    font-size: 11.5px; color: var(--accent-soft);
    font-variant-numeric: tabular-nums; letter-spacing: 0.01em;
  }
  .wiz-count.empty { color: var(--text-mute); }
  @keyframes ctaPulse {
    0%, 100% { box-shadow: 0 10px 26px -10px var(--accent-glow), 0 0 0 0 rgba(224,78,57,0.55); }
    50%      { box-shadow: 0 10px 26px -10px var(--accent-glow), 0 0 0 7px rgba(224,78,57,0); }
  }
  .btn-primary.pulse { animation: ctaPulse 1.1s ease-out 2; }
  .stat strong { color: var(--text); font-size: 13px; font-weight: 600; }
  .btn {
    border: 1px solid var(--border-2); background: var(--panel-2); color: var(--text);
    padding: 10px 14px; border-radius: 10px; font: inherit; font-size: 13px; cursor: pointer; font-weight: 500;
    transition: all .15s;
  }
  .btn:hover { border-color: var(--text-mute); }
  .btn-primary {
    background: linear-gradient(135deg, var(--accent-soft) 0%, var(--accent) 48%, var(--accent-2) 100%);
    border-color: transparent; color: #fff; font-weight: 600;
    box-shadow:
      0 10px 26px -10px var(--accent-glow),
      inset 0 1px 0 0 rgba(255,255,255,0.18),
      inset 0 -1px 0 0 rgba(0,0,0,0.18);
    transition: transform .2s var(--ease), filter .2s, box-shadow .25s var(--ease);
  }
  .btn-primary:hover:not(:disabled) {
    filter: brightness(1.08);
    transform: translateY(-1px);
    box-shadow: 0 14px 30px -10px var(--accent-glow), inset 0 1px 0 0 rgba(255,255,255,0.22);
  }
  .btn-primary:active:not(:disabled) { transform: translateY(0); }
  .stat strong {
    color: var(--text); font-size: 13px; font-weight: 600;
    font-variant-numeric: tabular-nums;
  }
  .btn:disabled { opacity: 0.45; cursor: not-allowed; }

  /* ---------- Modal ---------- */
  .overlay {
    position: fixed; inset: 0; background: rgba(0,0,0,0.6); backdrop-filter: blur(6px);
    display: none; align-items: center; justify-content: center; z-index: 100;
    padding: 20px;
  }
  .overlay.show { display: flex; }
  .modal {
    width: min(820px, 100%); max-height: 85vh;
    background: var(--panel); border: 1px solid var(--border-2);
    border-radius: 18px; overflow: hidden;
    display: flex; flex-direction: column;
    box-shadow: 0 40px 80px -20px rgba(0,0,0,0.7);
  }
  .modal-head { display: flex; align-items: center; gap: 10px; padding: 16px 20px; border-bottom: 1px solid var(--border); }
  .modal-head h3 { margin: 0; font-size: 16px; font-weight: 600; letter-spacing: -0.01em; }
  .modal-head .close { margin-left: auto; background: transparent; color: var(--text-dim); border: none; cursor: pointer; padding: 6px; border-radius: 6px; }
  .modal-head .close:hover { background: var(--panel-2); color: var(--text); }
  .tabs { display: flex; gap: 2px; padding: 12px 20px 0; border-bottom: 1px solid var(--border); }
  .tabs button { background: transparent; border: none; color: var(--text-dim); padding: 8px 12px; font: inherit; font-size: 13px; cursor: pointer; border-bottom: 2px solid transparent; margin-bottom: -1px; }
  .tabs button.active { color: var(--text); border-bottom-color: var(--accent); }
  .modal-body { padding: 16px 20px 20px; overflow: auto; }
  .code-wrap { position: relative; }
  pre.code {
    background: #06060a; border: 1px solid var(--border);
    border-radius: 12px; padding: 16px; margin: 0;
    font-family: "JetBrains Mono", "SF Mono", "Cascadia Code", Menlo, monospace;
    font-size: 12.5px; line-height: 1.55;
    color: #d4d4ec; white-space: pre; overflow: auto; max-height: 50vh;
  }
  .code-actions { display: flex; gap: 8px; margin-top: 12px; }
  .instructions { margin-top: 14px; font-size: 12.5px; color: var(--text-dim); line-height: 1.6; }
  .instructions code { background: var(--panel-2); border: 1px solid var(--border); padding: 1px 6px; border-radius: 5px; font-size: 11.5px; color: var(--text); }
  .run-panel {
    border: 1px solid var(--border-2); border-radius: 14px; padding: 16px;
    background: linear-gradient(180deg, rgba(99,102,241,0.07), rgba(139,92,246,0.02));
    margin-bottom: 16px;
  }
  .run-head { display: flex; align-items: flex-start; gap: 14px; }
  .run-head > div:first-child { flex: 1; min-width: 0; }
  .run-title { font-size: 15px; font-weight: 600; letter-spacing: -0.01em; color: var(--text); }
  .run-sub { font-size: 12.5px; color: var(--text-dim); margin-top: 2px; line-height: 1.5; }
  .run-btn { display: inline-flex; align-items: center; gap: 8px; padding: 10px 16px; flex: none; }
  .run-btn.done { background: linear-gradient(135deg, #10b981, #059669); }
  .steps { list-style: none; padding: 0; margin: 14px 0 0; display: flex; flex-direction: column; gap: 10px; }
  .steps li { display: flex; gap: 12px; align-items: flex-start; font-size: 13px; color: var(--text-dim); line-height: 1.55; }
  .steps li.done { color: var(--text-mute); text-decoration: line-through; }
  .steps li strong { color: var(--text); font-weight: 600; }
  .steps .step-n {
    flex: none; width: 22px; height: 22px; border-radius: 50%;
    background: var(--panel-2); border: 1px solid var(--border-2);
    display: grid; place-items: center;
    font-size: 11px; font-weight: 600; color: var(--text);
  }
  .steps li.done .step-n { background: var(--success); border-color: var(--success); color: white; }
  .steps code { background: var(--panel-2); border: 1px solid var(--border); padding: 1px 6px; border-radius: 5px; font-size: 11.5px; color: var(--text); font-family: "JetBrains Mono", "SF Mono", "Cascadia Code", Menlo, monospace; }
  kbd {
    background: var(--panel-2); border: 1px solid var(--border-2);
    border-bottom-width: 2px; border-radius: 5px;
    padding: 1px 6px; font-size: 11px; font-family: -apple-system, system-ui, sans-serif; font-weight: 600;
    color: var(--text); margin: 0 1px;
  }
  .run-note { font-size: 11.5px; color: var(--text-mute); margin: 12px 0 0; line-height: 1.5; }
  /* Cursor cards carry their own preview strip */
  .card.has-preview {
    grid-column: span 2; flex-direction: column; align-items: stretch;
    gap: 10px; padding: 11px 12px 12px;
  }
  @media (max-width: 640px) { .card.has-preview { grid-column: span 1; } }
  .card.has-preview .card-main { display: flex; align-items: center; width: 100%; position: relative; }
  .card.has-preview .check { position: static; transform: none; margin-left: auto; }
  .card:not(.has-preview) .card-main { display: contents; }
  .card-preview {
    border-radius: 8px; padding: 5px 10px;
    overflow-x: auto; overflow-y: hidden;
    display: flex; align-items: center;
  }
  .card-preview.cp-dark  { background: #0c0c12; border: 1px solid #22222e; }
  .card-preview.cp-light { background: #e9e9ef; border: 1px solid #d2d2de; }
  .card-preview img { height: 34px; width: auto; display: block; image-rendering: -webkit-optimize-contrast; }
  .card-preview::-webkit-scrollbar { height: 5px; }
  .toast { position: fixed; bottom: 90px; left: 50%; transform: translateX(-50%); background: var(--success); color: white; padding: 10px 16px; border-radius: 10px; font-size: 13px; font-weight: 500; opacity: 0; transition: opacity .2s, transform .2s; pointer-events: none; z-index: 200; }
  .toast.show { opacity: 1; transform: translateX(-50%) translateY(-4px); }
  .danger-note { font-size: 12px; color: var(--text-dim); padding: 10px 12px; border: 1px solid rgba(239,68,68,0.25); background: rgba(239,68,68,0.06); border-radius: 10px; margin-bottom: 14px; }
  .danger-note strong { color: #fca5a5; }
  ::-webkit-scrollbar { width: 10px; height: 10px; }
  ::-webkit-scrollbar-thumb { background: var(--border-2); border-radius: 999px; border: 2px solid transparent; background-clip: padding-box; }
  ::-webkit-scrollbar-thumb:hover { background: var(--text-mute); background-clip: padding-box; }