/* Solver page: tool first (letter boxes + results), long-form guide below. Uses tokens from style.css. */
.toplinks{display:flex;gap:2px;margin-right:4px}
.toplinks a{text-decoration:none;font-weight:700;font-size:14px;padding:7px 11px;border-radius:999px}
.toplinks a:hover{background:rgba(0,0,0,.08)}
.toplinks a[aria-current]{background:rgba(0,0,0,.12)}
@media (max-width:430px){.toplinks a{padding:7px 7px;font-size:13px}}

.sv-hero{padding-block:22px 0}
.crumbs{display:flex;gap:8px;font-size:13px;color:var(--muted)}
.crumbs a{text-decoration:none}.crumbs a:hover{color:var(--ink)}
.sv-hero h1{font:700 clamp(32px,5.5vw,46px)/1.08 var(--f-display);letter-spacing:-.02em;margin:10px 0 8px}
.sv-hero .lead{color:var(--muted);font-size:16.5px;max-width:60ch;margin:0 0 22px}

.sv-tool{background:var(--surface);border:1px solid var(--line);border-radius:22px;padding:22px;box-shadow:var(--shadow);
  display:flex;flex-wrap:wrap;align-items:flex-end;gap:18px 24px}
.sv-inputs-wrap{flex:1 1 420px;min-width:0}
.sv-label{display:block;font-weight:700;margin-bottom:10px}
.sv-inputs{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.lb{width:52px;height:58px;border:0;background:var(--cell);color:var(--ink);text-align:center;text-transform:uppercase;
  font:700 26px/1 var(--f-display);clip-path:polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%);transition:background .15s,transform .1s}
.lb:focus{outline:none;background:var(--cell-hover);transform:scale(1.06)}
.lb.center{background:var(--honey);color:var(--on-honey)}
.lb.center::placeholder{color:rgba(26,20,5,.45)}
.lb.dup{background:#F6C9B5;color:#7A2A0A}
.sv-plus{font:700 22px var(--f-display);color:var(--muted);margin:0 2px}
.sv-help{font-size:13px;color:var(--muted);margin:10px 0 0}
.sv-help.err{color:#C2410C;font-weight:600}
.sv-actions{display:flex;gap:10px}
@media (max-width:520px){.sv-tool{padding:18px 16px}.lb{width:36px;height:42px;font-size:19px}.sv-inputs{gap:4px}.sv-plus{margin:0}.sv-actions{width:100%}.sv-actions .btn{flex:1}}

.sv-results{margin-top:22px}
.sv-sumrow{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:4px}
.sv-example{margin:0;color:var(--muted);font-size:14px}
.sv-playlink{font-weight:700;color:var(--honey-deep);text-decoration:none;font-size:14px}
.sv-playlink:hover{text-decoration:underline}
.sv-playlink[aria-disabled="true"]{opacity:.4;pointer-events:none}
.sv-bar{display:flex;flex-wrap:wrap;gap:10px 16px;align-items:center;margin:18px 0 10px}
.seg{display:inline-flex;background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:3px}
.seg button{padding:7px 14px;border-radius:999px;font-weight:700;font-size:13.5px;color:var(--muted)}
.seg button.on{background:var(--ink);color:var(--bg)}
.sv-sel{display:flex;align-items:center;gap:8px;font-size:13.5px;color:var(--muted);font-weight:600}
.sv-sel select{height:36px;border-radius:10px;border:1px solid var(--line);background:var(--surface);color:var(--ink);font:600 13.5px var(--f-body);padding:0 8px}
.sv-chk{display:flex;align-items:center;gap:6px;font-size:13.5px;font-weight:600;color:var(--muted);cursor:pointer}
.sv-chk input{accent-color:var(--honey-deep);width:16px;height:16px}
.pill-btn{margin-left:auto;height:36px;padding:0 14px;border-radius:999px;border:1px solid var(--line);background:var(--surface);font-weight:700;font-size:13.5px}
.pill-btn:hover{border-color:var(--muted)}
.sv-starts{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:6px}
.sv-starts button{min-width:36px;height:32px;padding:0 10px;border-radius:999px;background:var(--surface);border:1px solid var(--line);
  font:700 13px var(--f-display);text-transform:uppercase;font-variant-numeric:tabular-nums}
.sv-starts button small{font:600 11px var(--f-body);color:var(--muted);margin-left:4px}
.sv-starts button.on{background:var(--honey);border-color:var(--honey);color:var(--on-honey)}
.sv-starts button.on small{color:var(--on-honey)}

.sv-group{margin-top:18px}
.sv-group h3{display:flex;align-items:baseline;gap:8px;font:700 16px var(--f-display);margin:0 0 10px}
.sv-group h3 small{font:600 12.5px var(--f-body);color:var(--muted)}
.sv-words{display:flex;flex-wrap:wrap;gap:8px}
.word{display:inline-flex;align-items:center;gap:8px;padding:7px 8px 7px 12px;border-radius:10px;background:var(--surface);
  border:1px solid var(--line);text-decoration:none;font-weight:600;text-transform:capitalize;transition:border-color .15s,transform .1s}
.word:hover{border-color:var(--muted);transform:translateY(-1px)}
.word .pts{font:700 11px/1 var(--f-display);background:var(--bg);color:var(--muted);padding:4px 6px;border-radius:6px;font-variant-numeric:tabular-nums}
.word.pg{background:var(--honey);border-color:var(--honey);color:var(--on-honey)}
.word.pg .pts{background:rgba(255,255,255,.55);color:var(--on-honey)}
.word.rare{border-style:dashed;color:var(--muted)}
.hintrow{display:flex;flex-wrap:wrap;gap:6px}
.hintrow span{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:5px 10px;font:700 13.5px var(--f-display);text-transform:uppercase;font-variant-numeric:tabular-nums}
.hintrow span i{font-style:normal;color:var(--muted);font-weight:600}
.sv-empty{padding:28px;text-align:center;color:var(--muted);background:var(--surface);border:1px dashed var(--line);border-radius:var(--r);margin-top:14px}
.sv-legend{font-size:12.5px;color:var(--muted);margin:22px 0 0;display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.chip{display:inline-block;padding:2px 8px;border-radius:6px;font-weight:700;font-size:11.5px;border:1px solid var(--line)}
.chip.pg{background:var(--honey);border-color:var(--honey);color:var(--on-honey)}
.chip.rare{border-style:dashed}

.howto{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:14px}
.howto div{border:1px solid var(--line);border-radius:var(--r);padding:18px;background:var(--bg)}
.howto .n{display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:var(--honey);color:var(--on-honey);font:700 13px var(--f-display)}
.howto h3{font:700 16px var(--f-display);margin:12px 0 6px}
.howto p{font-size:14px;margin:0}
@media (max-width:720px){.howto{grid-template-columns:1fr}}
.explore a{text-decoration:none;text-align:left;border:1px solid var(--line);border-radius:var(--r);padding:16px;background:var(--bg);transition:border-color .15s,transform .15s}
.explore a:hover{border-color:var(--honey);transform:translateY(-2px)}
.solver-page .guide{padding-block:40px 0}
.word.pg.rare{color:var(--on-honey);border-color:var(--honey-deep)}

/* mobile tap targets */
.sv-playlink{display:inline-flex;align-items:center;min-height:40px;padding:0 4px}
.sv-chk{min-height:40px}.sv-chk input{width:20px;height:20px}
.ibtn{flex:none}
@media (max-width:380px){.lb{width:33px;height:38px;font-size:17px}.sv-inputs{gap:3px}.sv-plus{display:none}}