/* Name generator NAM-28. Instrument Sheet chassis, accent #6A3A7A (aubergine). */
:root{
  --paper:#EDE9E2;
  --ink:#1E1D1B;
  --panel:#DEDACF;
  --line:#B7B0A2;
  --chassis:#2A2924;
  --accent:#6A3A7A;
  --deep:#4E2A5C;                /* the darker aubergine: the hinge line across each flap */
  --on-accent:#EDE9E2;           /* paper on the aubergine is 6.9:1 */
  --font-ui:"Familjen Grotesk",system-ui,sans-serif;
  --font-spec:"Martian Mono",ui-monospace,monospace;
  --ease:cubic-bezier(.2,.8,.2,1);
}
@media (prefers-color-scheme:dark){
  :root{--paper:#1E1D1B;--ink:#EDE9E2;--panel:#2A2924;--line:#4A473F;--chassis:#111;--on-accent:#EDE9E2}
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font-ui);font-size:1rem;line-height:1.55;overflow-x:hidden}
a{color:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
button,select,input{font:inherit;color:inherit}
h1,h2,h3,p,dl,dd,ol,ul,figure,pre,fieldset{margin:0}
fieldset{padding:0;border:0;min-width:0}
legend{padding:0}
[hidden]{display:none!important}
code{font-family:var(--font-spec);font-size:.8em}

/* label strip */
.strip{max-width:1120px;margin:0 auto;padding:18px 32px 0;display:flex;justify-content:space-between;align-items:baseline;font-family:var(--font-spec);font-size:.75rem;font-weight:500;letter-spacing:.02em;border-bottom:1px solid var(--line)}
.strip-maker{text-decoration:none;padding-bottom:12px}
.strip-maker:hover{text-decoration:underline;text-underline-offset:3px}
.strip-code{padding-bottom:12px}

/* page */
.wrap{max-width:1120px;margin:0 auto;padding:40px 32px 0}
.title{font-size:4.5rem;font-weight:600;line-height:1;letter-spacing:-.01em;margin-bottom:16px}
.lede{font-size:1.125rem;max-width:58ch;margin-bottom:28px}
.subhead{font-size:1.375rem;font-weight:500;line-height:1.25;margin-bottom:10px}
.section-head{font-size:2rem;font-weight:600;line-height:1.1;margin:40px 0 14px}

/* the aubergine slab: the one accent shape, holding the departure board */
.hero{position:relative;background:var(--accent);color:var(--on-accent);padding:32px 40px 34px;overflow:hidden}
.hero::before,.hero::after,.hero>.ticks::before,.hero>.ticks::after{content:"";position:absolute;width:14px;height:14px;border:0 solid #EDE9E2;pointer-events:none;z-index:2}
.hero::before{top:0;left:0;border-top-width:1px;border-left-width:1px}
.hero::after{top:0;right:0;border-top-width:1px;border-right-width:1px}
.hero>.ticks::before{bottom:0;left:0;border-bottom-width:1px;border-left-width:1px}
.hero>.ticks::after{bottom:0;right:0;border-bottom-width:1px;border-right-width:1px}
.board-label{font-family:var(--font-spec);font-size:.75rem;font-weight:500;letter-spacing:.02em;margin-bottom:14px;opacity:.85}

/* the split-flap board: each letter is a paper flap with the hinge across its middle */
.board{display:flex;flex-wrap:wrap;gap:5px 14px;min-height:1.5em;font-size:4.25rem;line-height:1;margin-bottom:14px}
.word{display:flex;flex-wrap:wrap;gap:5px 4px;max-width:100%}
.board.len-l{font-size:3rem}
.board.len-xl{font-size:2.25rem}
.cell{position:relative;display:inline-flex;align-items:center;justify-content:center;width:.78em;height:1.22em;background:#EDE9E2;color:#1E1D1B;font-weight:600;letter-spacing:0;overflow:hidden;transform-origin:50% 50%}
.cell::after{content:"";position:absolute;left:0;right:0;top:50%;height:1px;background:var(--deep);opacity:.7}
.cell.is-roll{color:#5A564E}
.cell.is-set{animation:settle .16s var(--ease)}
@keyframes settle{0%{transform:scaleY(.15)}60%{transform:scaleY(1.08)}100%{transform:none}}
.board-sub{font-size:1.0625rem;min-height:1.6em;margin-bottom:22px;opacity:.9}

/* buttons */
.actions{display:flex;flex-wrap:wrap;align-items:center;gap:10px}
.btn{position:relative;display:inline-block;padding:12px 18px;border:1px solid var(--ink);background:var(--paper);color:var(--ink);font-weight:500;line-height:1.2;cursor:pointer;border-radius:0;text-decoration:none}
.btn:hover{background:var(--panel)}
.btn:disabled{opacity:.45;cursor:default}
.btn.is-done{background:var(--ink);color:var(--paper)}
.btn-sm{padding:6px 10px;font-size:.875rem}
.btn-primary{background:#EDE9E2;border-color:#EDE9E2;color:#1E1D1B}
.btn-primary:hover{background:#EDE9E2}
.btn-primary .ticks{position:absolute;inset:0;pointer-events:none}
.btn-primary::before,.btn-primary::after,.btn-primary .ticks::before,.btn-primary .ticks::after{content:"";position:absolute;width:14px;height:14px;border:0 solid #EDE9E2;opacity:0;pointer-events:none}
.btn-primary::before{top:-6px;left:-6px;border-top-width:1px;border-left-width:1px}
.btn-primary::after{top:-6px;right:-6px;border-top-width:1px;border-right-width:1px}
.btn-primary .ticks::before{bottom:-6px;left:-6px;border-bottom-width:1px;border-left-width:1px}
.btn-primary .ticks::after{bottom:-6px;right:-6px;border-bottom-width:1px;border-right-width:1px}
.btn-primary:hover::before,.btn-primary:hover::after,.btn-primary:hover .ticks::before,.btn-primary:hover .ticks::after,
.btn-primary:focus-visible::before,.btn-primary:focus-visible::after,.btn-primary:focus-visible .ticks::before,.btn-primary:focus-visible .ticks::after{opacity:1}
.btn-primary:focus-visible{outline-color:#EDE9E2;outline-offset:4px}
.btn-inv{background:transparent;border-color:#EDE9E2;color:#EDE9E2}
.btn-inv:hover{background:rgba(237,233,226,.12)}
.btn-inv:focus-visible{outline-color:#EDE9E2}
.hint{font-size:.9375rem;opacity:.8;margin-left:6px}
.count-wrap{display:inline-flex;align-items:center;gap:8px;border:1px solid #EDE9E2;padding:0 0 0 12px;line-height:1.2}
.count-label{font-size:.9375rem;opacity:.9}
.count-wrap select{background:transparent;border:0;border-left:1px solid #EDE9E2;color:#EDE9E2;padding:12px 10px;cursor:pointer;-webkit-appearance:none;appearance:none;border-radius:0}
.count-wrap select option{color:#1E1D1B;background:#EDE9E2}
.count-wrap select:focus-visible{outline-color:#EDE9E2;outline-offset:-2px}

/* reading line */
.reading{font-family:var(--font-spec);font-size:.75rem;font-weight:500;letter-spacing:.02em;white-space:pre;margin:12px 0 0}

/* lists */
.results,.pinned{margin-top:36px;max-width:820px}
.name-list{list-style:none;padding:0;border-top:1px solid var(--line)}
.name-list li{display:grid;grid-template-columns:auto minmax(0,1fr) auto auto;gap:6px 16px;align-items:center;padding:8px 0;border-bottom:1px solid var(--line)}
.name-list .n-n{font-family:var(--font-spec);font-size:.75rem;font-weight:500}
.name-list .n-name{background:none;border:0;padding:0;text-align:left;font-weight:500;font-size:1.125rem;cursor:pointer;overflow-wrap:anywhere;line-height:1.3}
.name-list .n-name:hover{text-decoration:underline;text-underline-offset:3px}
.name-list .n-src{font-family:var(--font-spec);font-size:.6875rem;font-weight:500;white-space:nowrap;opacity:.85}
.name-list .n-acts{display:flex;gap:6px}
.name-list:empty{display:none}
.list-empty{font-size:.9375rem;padding:10px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.opt-actions{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-top:12px}
.opt-actions .btn{padding:8px 12px;font-size:.9375rem}
.opt-note{font-size:.9375rem;min-height:1.5em;margin-left:4px}
.pinned-note{font-size:.9375rem;margin-bottom:12px}

/* controls panel */
.panel{position:relative;border:1px solid var(--line);background:var(--panel);padding:24px 32px 28px}
.controls{margin-top:36px}
.controls-note{margin-bottom:16px;max-width:60ch}
.filter-row{display:flex;gap:8px;align-items:stretch;margin-bottom:8px}
.filter-row input{flex:1;min-width:0}
input[type=text],input[type=search]{display:block;width:100%;font:inherit;color:var(--ink);background:var(--paper);border:1px solid var(--line);border-radius:0;padding:10px 12px;line-height:1.5;-webkit-appearance:none;appearance:none}
input[type=text]:focus,input[type=search]:focus{outline:2px solid var(--accent);outline-offset:0;border-color:var(--accent)}
.group{padding:18px 0 6px;border-top:1px solid var(--line)}
.group-head{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:2px 16px;align-items:baseline;margin-bottom:12px}
.group-title{font-size:1.125rem;font-weight:500;line-height:1.3}
.group-note{grid-column:1;font-size:.9375rem;opacity:.85}
.group-tools{grid-column:2;grid-row:1/3;display:flex;gap:6px}
.chips{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:6px;margin-bottom:12px}
.chip{position:relative;display:flex;flex-direction:column;gap:2px;padding:9px 12px 9px 34px;border:1px solid var(--line);background:var(--paper);cursor:pointer;line-height:1.3;min-width:0}
.chip input{position:absolute;left:11px;top:12px;width:14px;height:14px;margin:0;accent-color:var(--accent);cursor:pointer}
.chip:hover{border-color:var(--ink)}
.chip:has(input:checked){background:var(--ink);color:var(--paper);border-color:var(--ink)}
.chip:has(input:focus-visible){outline:2px solid var(--accent);outline-offset:2px}
.chip-name{font-weight:500;font-size:.9375rem}
.chip-blurb{font-size:.8125rem;opacity:.8;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.opts{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:20px 32px;margin-top:20px;padding-top:20px;border-top:1px solid var(--line)}
.field{grid-column:span 4;min-width:0}
.field>label,.field legend{display:block;font-weight:500;margin-bottom:10px}
.label-note{display:inline;font-weight:400;font-size:.9375rem;opacity:.8}
.field input[type=text]{max-width:90px;text-transform:uppercase}
.seps{display:flex;flex-direction:column;gap:6px}
.check{display:flex;align-items:center;gap:10px;margin:0;font-weight:400;cursor:pointer;line-height:1.3}
.check input{width:18px;height:18px;margin:0;flex:0 0 auto;accent-color:var(--accent);cursor:pointer}
.check.sound{margin-top:14px}

/* presets */
.presets-note{margin-bottom:16px;max-width:60ch}
.preset-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--line);border-left:1px solid var(--line)}
.preset{display:flex;flex-direction:column;gap:8px;padding:20px 22px 22px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.preset .subhead{margin-bottom:0;font-size:1.25rem}
.preset p{flex:1;max-width:36ch}
.preset .btn{align-self:flex-start;margin-top:6px}

/* notes */
.notes{display:grid;grid-template-columns:repeat(12,minmax(0,1fr))}
.notes>*{grid-column:span 8}
.notes p{max-width:68ch;margin-bottom:14px}

.foot{max-width:1120px;margin:0 auto;padding:20px 32px 40px;font-size:.875rem;opacity:.8}
.foot p{max-width:70ch}

@media (max-width:900px){
  .notes>*{grid-column:span 12}
  .field{grid-column:span 12}
  .chips{grid-template-columns:repeat(2,minmax(0,1fr))}
  .preset-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .board{font-size:3rem}
  .board.len-l{font-size:2.25rem}
  .board.len-xl{font-size:1.75rem}
}
@media (max-width:640px){
  .strip{padding:14px 16px 0}
  .wrap{padding:28px 16px 0}
  .title{font-size:2.75rem}
  .lede{font-size:1rem}
  .hero{padding:22px 18px 24px}
  .board{font-size:2.25rem;gap:4px 10px}
  .word{gap:4px 3px}
  .board.len-l{font-size:1.75rem}
  .board.len-xl{font-size:1.375rem}
  .board-sub{margin-bottom:16px;min-height:0}
  .hint{display:none}
  .panel{padding:20px 16px 22px}
  .chips{grid-template-columns:1fr}
  .chip-blurb{-webkit-line-clamp:1}
  .group-head{grid-template-columns:1fr}
  .group-tools{grid-column:1;grid-row:auto;margin-top:6px}
  .name-list li{grid-template-columns:auto minmax(0,1fr);gap:4px 12px}
  .name-list .n-src,.name-list .n-acts{grid-column:2}
  .preset-grid{grid-template-columns:1fr}
  .section-head{font-size:1.625rem}
  .foot{padding:16px 16px 32px}
}

@media (prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important}
}