/* /cone-template-generator/ page styles. Built from /assets/polyatic.css tokens only (no new colours or fonts).
   The template canvas shows the print itself (white paper, the visitor's picture) in light and dark theme alike. */
.nojs{margin:1.25rem 0 0;padding:0.875rem 1rem;border:1px solid var(--line);border-left:0.25rem solid var(--accent);border-radius:0.625rem;background:var(--surface);color:var(--ink);font-size:0.9375rem;line-height:1.6}

/* phone: measurements, then the template, then picture, print, saved sizes, maths */
.cn-grid{display:flex;flex-direction:column;gap:1rem}
.cn-col{display:contents}
.cn-meas{order:1}.cn-view{order:2}.cn-pic{order:3}.cn-out{order:4}.cn-saved{order:5}.cn-maths{order:6}
@media(min-width:920px){
  .cn-grid{display:grid;grid-template-columns:minmax(21rem,0.9fr) minmax(0,1.25fr);gap:1.5rem;align-items:start}
  .cn-col{display:flex;flex-direction:column;gap:1rem;min-width:0}
  .cn-right{position:sticky;top:1rem}
}

.cn-panel{min-width:0}
.cn-sec{font-size:0.8125rem;font-weight:700;text-transform:uppercase;letter-spacing:.5px;color:var(--muted);margin:0 0 0.75rem}
.cn-k{display:block;font-family:var(--mono);font-size:0.75rem;font-weight:500;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin-bottom:0.375rem}
.cn-k .u{text-transform:none}
.cn-in{display:block;min-width:0}
.cn-in input,.cn-in select{width:100%}
.cn-in input[type=text]{width:100%;padding:0.6875rem 0.75rem;border:1px solid var(--line-2);border-radius:0.5rem;background:var(--surface);color:var(--ink);font:inherit;font-size:0.9375rem}
.cn-in input[type=text]:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft);outline:none}
.cn-row2{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.6fr);gap:0.5rem}
.cn-row2 .cn-modes{flex-wrap:nowrap}
.cn-row2 .cn-modes button{padding:0.5rem 0.25rem;min-width:0}
.cn-modes{margin-bottom:0.75rem}
.cn-modes button{min-height:2.5rem;padding:0.5rem 0.625rem}
.cn-grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0.625rem;margin-bottom:0.75rem}
.cn-grid2{display:grid;grid-template-columns:1fr 1fr;gap:0.75rem;margin-bottom:0.75rem}
.cn-grid2 .field{margin:0}
.cn-design .cn-check{grid-column:1/-1}
.cn-hmode{margin-bottom:0.875rem}
.cn-err{margin:0;color:var(--bad);font-weight:600}
.cn-err[hidden]{display:none}

/* drop zone (same component as the other polyatic file tools) */
.drop{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:0.375rem;text-align:center;min-height:6.5rem;padding:1rem;border:2px dashed var(--line-2);border-radius:0.875rem;background:var(--surface-2);cursor:pointer;transition:border-color .15s,background .15s;margin-bottom:0.875rem}
.drop:hover,.drop:focus-visible,.drop.drag{border-color:var(--accent);background:var(--accent-soft)}
.drop b{font-size:1rem}
.drop small{color:var(--muted);max-width:36ch}
.has-image .drop{display:none}
.cn-file{display:flex;flex-wrap:wrap;align-items:baseline;gap:0.25rem 0.75rem;margin:0 0 0.875rem;font-size:0.875rem}
.cn-file[hidden]{display:none}
.cn-file .cn-k{margin:0}
.cn-fname{font-family:var(--mono);font-size:0.8125rem;color:var(--ink);overflow-wrap:anywhere;min-width:0}
.cn-link{border:0;background:none;padding:0.25rem 0;color:var(--muted);font:inherit;font-size:0.8125rem;text-decoration:underline;text-underline-offset:2px;cursor:pointer}
.cn-link:hover{color:var(--accent)}
.cn-inline{padding:0;font-size:inherit}
.cn-check{margin:0 0 0.75rem;font-size:0.875rem;align-items:flex-start}
.cn-check input{margin-top:0.1875rem;flex:0 0 auto}

.cn-btns{display:flex;flex-wrap:wrap;gap:0.75rem}
.cn-btns .btn{flex:1 1 8rem}
.btn:disabled{opacity:.5;cursor:default;filter:none}
.note{font-size:0.8125rem;color:var(--muted);margin:0.75rem 0.125rem 0;line-height:1.5}
.note.bad{color:var(--bad);font-weight:600}
.modes button:focus-visible,.drop:focus-visible,.btn:focus-visible,.cn-link:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

.cn-saverow{display:flex;gap:0.75rem;align-items:flex-end}
.cn-grow{flex:1 1 auto}
.cn-saverow .btn{flex:0 0 auto}
.cn-saved-list{list-style:none;margin:0.75rem 0 0;padding:0;display:flex;flex-wrap:wrap;gap:0.5rem}
.cn-saved-list:empty{display:none}
.cn-saved-list button{border:1px solid var(--line-2);background:var(--surface);color:var(--ink);font:inherit;font-size:0.8125rem;border-radius:999px;padding:0.4375rem 0.75rem;cursor:pointer;max-width:100%;overflow-wrap:anywhere;text-align:left}
.cn-saved-list button:hover,.cn-saved-list button:focus-visible{border-color:var(--accent);outline:none;box-shadow:0 0 0 3px var(--accent-soft)}
.cn-saved-list .cn-mono{font-family:var(--mono);font-size:0.75rem;color:var(--muted)}

/* the template and the turning cup */
.cn-stage{border:1px solid var(--line);border-radius:0.5rem;background:var(--surface-2);padding:0.5rem;display:flex;justify-content:center}
.cn-strip{display:block;max-width:100%;height:auto}
.cn-size{margin:0.625rem 0.125rem 0;font-size:0.875rem;color:var(--ink);font-variant-numeric:tabular-nums;min-height:1.25rem}
.cn-cupwrap{display:flex;align-items:center;gap:1rem;margin-top:0.75rem}
.cn-cup{flex:0 0 auto;width:10.5rem;height:10.5rem;border:1px solid var(--line);border-radius:0.5rem;background:var(--surface-2)}
.cn-cupnote{margin:0}
@media(min-width:920px){.cn-cup{width:14rem;height:14rem}}

.cn-mi{margin:0 0 0.75rem}
.cn-dl{margin:0;display:grid;gap:0.625rem}
.cn-dl div{padding:0.5rem 0.75rem;border:1px solid var(--line);border-left:0.25rem solid var(--accent);border-radius:0.5rem;background:var(--surface-2)}
.cn-dl dt{font-size:0.8125rem;font-weight:600;color:var(--ink)}
.cn-dl dd{margin:0.125rem 0 0;font-family:var(--mono);font-size:0.8125rem;color:var(--muted);overflow-wrap:anywhere}
.cn-dl dd b{color:var(--ink)}

.explainer .cn-steps,.explainer .cn-cannot{color:var(--muted);font-size:0.9375rem;margin:0 0 0.75rem;padding-left:1.25rem}
.explainer .cn-steps li,.explainer .cn-cannot li{margin:0 0 0.5rem}
.explainer .cn-steps b,.explainer .cn-cannot b{color:var(--ink)}

@media(max-width:400px){.cn-row2{grid-template-columns:1fr}.cn-row2 .cn-modes{margin-bottom:0.5rem}}
@media (prefers-reduced-motion:reduce){.drop{transition:none}}