/* ---------- Design tokens ----------
     Each token maps to a WordPress theme variable when present, falling back to
     our own "workbench for a fiber craft" palette otherwise. Prefixed --kum-*
     and scoped to .kum-studio so nothing leaks into (or in from) the page. */
  .kum-studio{
    --kum-paper:   var(--wp--preset--color--base,       #F3EEE4);
    --kum-paper-2: var(--wp--preset--color--surface,     #EAE2D2);
    --kum-ink:     var(--wp--preset--color--contrast,    #26313A);
    --kum-ink-soft:#5C6670;
    --kum-line:    var(--wp--preset--color--tertiary,    #CDC3AE);
    --kum-thread:  var(--wp--preset--color--primary,     #C63F26);
    --kum-focus:   var(--wp--preset--color--secondary,   #2E6D6A);
    --kum-shadow:  rgba(38,49,58,.14);
    --kum-r:10px;
    /* fonts: inherit the theme's, fall back to the system stack */
    --kum-font:      inherit;
    --kum-font-head: inherit;
  }
  .kum-studio *{box-sizing:border-box}
  .kum-visually-hidden{
    position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;
    overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0
  }
  .kum-studio{
    background:var(--kum-paper);
    color:var(--kum-ink);
    font-family:var(--kum-font, system-ui, -apple-system, 'Segoe UI', sans-serif);
    line-height:1.5;
    -webkit-font-smoothing:antialiased;
  }
  .kum-wrap{max-width:1080px;margin:0 auto;padding:28px 20px 64px}

  /* header */
  .kum-masthead{margin-bottom:22px}
  .kum-eyebrow{
    font-size:11px;letter-spacing:.18em;text-transform:uppercase;
    color:var(--kum-ink-soft);font-weight:600;margin:0 0 6px
  }
  .kum-studio h1{
    font-family:var(--kum-font-head, Georgia, serif);
    font-weight:600;font-size:clamp(28px,5vw,44px);
    line-height:1.02;margin:0 0 8px;letter-spacing:-.01em;
  }
  .kum-studio h1 .kum-braid{color:var(--kum-thread);font-style:italic}
  .kum-lede{max-width:56ch;margin:0;color:var(--kum-ink-soft);font-size:15px}

  /* layout */
  .kum-layout{display:grid;grid-template-columns:320px 1fr;gap:26px;margin-top:28px}
  @media(max-width:820px){.kum-layout{grid-template-columns:1fr}}

  .kum-panel{
    background:var(--kum-paper-2);
    border:1px solid var(--kum-line);
    border-radius:var(--kum-r);
    padding:18px;
  }
  .kum-panel h2{
    font-family:'Fraunces',Georgia,serif;font-weight:600;
    font-size:16px;margin:0 0 4px
  }
  .kum-panel .kum-hint{font-size:12.5px;color:var(--kum-ink-soft);margin:0 0 14px}

  /* strand rows */
  .kum-strand{
    display:grid;grid-template-columns:20px 34px 1fr auto;align-items:center;
    gap:8px;padding:7px 0;border-top:1px solid var(--kum-line);
    background:var(--kum-paper-2);
  }
  .kum-strand:first-of-type{border-top:none}
  /* handle and reorder-buttons share the first column; handle shows for
     pointer users, the buttons appear only when keyboard-focused */
  .kum-strand .kum-handle{
    grid-column:1;grid-row:1;
    width:20px;height:34px;display:grid;place-items:center;cursor:grab;
    color:var(--kum-ink-soft);touch-action:none;user-select:none;
  }
  .kum-strand .kum-handle:active{cursor:grabbing}
  .kum-strand .kum-handle svg{width:14px;height:14px;display:block;opacity:.55}
  .kum-reorder{
    grid-column:1;grid-row:1;display:flex;flex-direction:column;gap:1px;
    align-items:center;justify-content:center;
    /* visually hidden but present for screen readers; revealed on focus */
    width:1px;height:1px;overflow:hidden;opacity:0;pointer-events:none;
  }
  .kum-strand:focus-within .kum-reorder:has(:focus-visible){
    width:auto;height:auto;overflow:visible;opacity:1;pointer-events:auto;
    background:var(--kum-paper);border:1px solid var(--kum-line);border-radius:6px;
    z-index:2;
  }
  /* when the reorder buttons are revealed, tuck the drag handle away */
  .kum-strand:focus-within:has(.kum-reorder :focus-visible) .kum-handle{opacity:0}
  .kum-move{
    border:none;background:none;color:var(--kum-ink-soft);cursor:pointer;
    font-size:9px;line-height:1;padding:2px 3px;border-radius:3px;
  }
  .kum-move:hover:not(:disabled){color:var(--kum-ink);background:var(--kum-paper-2)}
  .kum-move:disabled{opacity:.3;cursor:default}
  .kum-strand.kum-dragging{opacity:.5}
  .kum-strand.kum-drop-above{box-shadow:inset 0 3px 0 var(--kum-thread)}
  .kum-strand.kum-drop-below{box-shadow:inset 0 -3px 0 var(--kum-thread)}
  .kum-strand .kum-num{
    width:34px;height:34px;border-radius:50%;
    display:grid;place-items:center;font-weight:700;font-size:14px;
    border:2px solid rgba(38,49,58,.15);
    box-shadow:inset 0 -2px 4px rgba(0,0,0,.12), 0 1px 2px var(--kum-shadow);
    position:relative;
  }
  .kum-strand .kum-num .kum-lbl{mix-blend-mode:normal}
  .kum-strand .kum-fields{display:flex;gap:6px;align-items:center;min-width:0}
  .kum-strand .kum-swatch-btn{
    width:34px;height:34px;padding:0;border:1px solid var(--kum-line);
    border-radius:8px;cursor:pointer;flex:0 0 auto;position:relative;
    box-shadow:inset 0 -2px 4px rgba(0,0,0,.14);
  }
  .kum-strand .kum-swatch-btn:hover{border-color:var(--kum-ink-soft)}
  .kum-strand input[type=text]{
    width:100%;min-width:0;font-family:'Inter',monospace;font-size:13px;
    padding:7px 8px;border:1px solid var(--kum-line);border-radius:8px;
    background:var(--kum-paper);color:var(--kum-ink);
  }
  .kum-strand input[type=text].kum-bad{border-color:var(--kum-thread)}
  input:focus-visible,button:focus-visible,select:focus-visible{
    outline:2px solid var(--kum-focus);outline-offset:1px
  }

  /* popover color picker */
  .kum-cp-pop{
    position:absolute;z-index:50;width:250px;box-sizing:border-box;
    background:var(--kum-paper);border:1px solid var(--kum-line);border-radius:12px;
    box-shadow:0 12px 34px rgba(38,49,58,.22);padding:12px;
    -webkit-user-select:none;user-select:none;-webkit-touch-callout:none;
  }
  .kum-cp-swatches{display:grid;grid-template-columns:repeat(6,1fr);gap:7px}
  .kum-cp-sw{width:100%;aspect-ratio:1;border-radius:7px;border:1px solid rgba(38,49,58,.18);
    cursor:pointer;padding:0;position:relative;touch-action:manipulation}
  .kum-cp-sw[aria-pressed=true]{outline:2px solid var(--kum-ink);outline-offset:1px}
  .kum-cp-divider{display:flex;align-items:center;gap:8px;margin:12px 0 8px;
    font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--kum-ink-soft)}
  .kum-cp-divider::before,.kum-cp-divider::after{content:"";flex:1;height:1px;background:var(--kum-line)}
  .kum-cp-custom{display:none}
  .kum-cp-custom.kum-open{display:block}
  .kum-cp-toggle{width:100%;border:1px dashed var(--kum-line);background:var(--kum-paper-2);
    color:var(--kum-ink);font:inherit;font-size:12.5px;font-weight:600;padding:8px;
    touch-action:manipulation;
    border-radius:8px;cursor:pointer;margin-top:2px}
  .kum-cp-slider{margin-top:9px}
  .kum-cp-slider label{display:block;font-size:11px;color:var(--kum-ink-soft);margin-bottom:3px;
    display:flex;justify-content:space-between}
  .kum-cp-slider input[type=range]{width:100%;height:20px;margin:0;cursor:pointer;
    touch-action:none;-webkit-appearance:none;background:transparent}
  .kum-cp-slider input[type=range]::-webkit-slider-runnable-track{height:14px;border-radius:7px;
    border:1px solid var(--kum-line)}
  .kum-cp-slider input[type=range]::-moz-range-track{height:14px;border-radius:7px;border:1px solid var(--kum-line)}
  .kum-cp-slider input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;
    width:18px;height:18px;border-radius:50%;background:#fff;border:2px solid var(--kum-ink);
    margin-top:-3px;box-shadow:0 1px 3px rgba(0,0,0,.3);cursor:grab}
  .kum-cp-slider input[type=range]::-moz-range-thumb{width:18px;height:18px;border-radius:50%;
    background:#fff;border:2px solid var(--kum-ink);box-shadow:0 1px 3px rgba(0,0,0,.3);cursor:grab}
  .kum-cp-row{display:flex;gap:8px;align-items:center;margin-top:11px}
  .kum-cp-preview{width:34px;height:34px;border-radius:7px;border:1px solid var(--kum-line);flex:0 0 auto}
  .kum-cp-row input.kum-cp-hex{flex:1;min-width:0;font-family:monospace;font-size:13px;padding:7px 8px;
    border:1px solid var(--kum-line);border-radius:8px;background:var(--kum-paper-2);color:var(--kum-ink);
    -webkit-user-select:text;user-select:text}
  .kum-cp-done{margin-top:11px;width:100%;border:none;background:var(--kum-ink);color:var(--kum-paper);
    font:inherit;font-weight:600;font-size:13px;padding:9px;border-radius:8px;cursor:pointer}

  /* controls */
  .kum-controls{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}
  .kum-seg{display:inline-flex;border:1px solid var(--kum-line);border-radius:8px;overflow:hidden}
  .kum-seg button{
    border:none;background:var(--kum-paper);color:var(--kum-ink-soft);
    font:inherit;font-size:13px;font-weight:600;padding:8px 14px;cursor:pointer
  }
  .kum-seg button[aria-checked=true]{background:var(--kum-ink);color:var(--kum-paper)}
  .kum-field-row{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--kum-ink-soft)}
  .kum-field-row input[type=range]{accent-color:var(--kum-thread)}
  .kum-btn{
    border:1px solid var(--kum-line);background:var(--kum-paper);color:var(--kum-ink);
    font:inherit;font-size:13px;font-weight:600;padding:8px 14px;
    border-radius:8px;cursor:pointer
  }
  .kum-btn:hover{border-color:var(--kum-ink-soft)}
  .kum-btn.kum-accent{background:var(--kum-thread);color:#fff;border-color:var(--kum-thread)}

  .kum-presets{display:flex;flex-wrap:wrap;gap:6px;margin-top:14px}
  .kum-preset{
    border:1px solid var(--kum-line);background:var(--kum-paper);border-radius:20px;
    padding:5px 12px;font-size:12px;font-weight:600;cursor:pointer;
    display:inline-flex;align-items:center;gap:7px;color:var(--kum-ink)
  }
  .kum-preset .kum-dots{display:inline-flex;gap:2px}
  .kum-preset .kum-dots i{width:9px;height:9px;border-radius:50%;display:block}

  /* stage */
  .kum-stage{
    background:var(--kum-paper-2);border:1px solid var(--kum-line);
    border-radius:var(--kum-r);padding:18px;
  }
  .kum-stage-head{display:flex;justify-content:space-between;align-items:baseline;
    gap:12px;flex-wrap:wrap;margin-bottom:12px}
  .kum-stage-head h2{font-family:'Fraunces',Georgia,serif;font-weight:600;font-size:16px;margin:0}
  .kum-stage-head .kum-movement-note{font-size:12.5px;color:var(--kum-ink-soft)}
  .kum-stage-grid{display:grid;grid-template-columns:auto 1fr;gap:22px;align-items:start}
  @media(max-width:640px){.kum-stage-grid{grid-template-columns:1fr}}
  .kum-setup-col{max-width:340px}
  .kum-setup-caption{font-size:12.5px;color:var(--kum-ink-soft);margin:10px 2px 0;line-height:1.45}
  .kum-setup-caption b{color:var(--kum-ink);font-weight:600}
  .kum-canvas-frame{
    display:flex;justify-content:center;background:var(--kum-paper);
    border:1px solid var(--kum-line);border-radius:8px;padding:14px;overflow:auto
  }
  canvas{display:block;max-width:100%;height:auto}

  .kum-warn{
    display:none;margin-top:12px;font-size:12.5px;color:var(--kum-ink-soft);
    background:rgba(38,49,58,.05);border:1px solid var(--kum-line);
    border-radius:8px;padding:8px 10px
  }
  .kum-warn.kum-show{display:block}

  .kum-stage-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}

  .kum-toast{
    position:fixed;left:50%;bottom:22px;transform:translateX(-50%) translateY(20px);
    background:var(--kum-ink);color:var(--kum-paper);padding:9px 16px;border-radius:20px;
    font-size:13px;font-weight:600;opacity:0;pointer-events:none;transition:.28s
  }
  .kum-toast.kum-show{opacity:1;transform:translateX(-50%) translateY(0)}
  @media(prefers-reduced-motion:reduce){*{transition:none!important}}