/* Roman Numerals Converter (AT216): standard tool skin. Scoped to .rmn-*, used only by this tool. */
.rmn-wrap{width:100%;padding:10px 0 34px}
.rmn-wrap h1#title{font-size:32px;font-weight:800;color:#1a202c;text-align:center;margin:6px 0 0}
.rmn-intro{text-align:center;color:#5b6675;font-size:15px;line-height:1.6;margin:12px auto 14px;max-width:820px}
.rmn-trust{list-style:none;display:flex;flex-wrap:wrap;justify-content:center;gap:8px 18px;margin:0 0 18px;padding:0}
.rmn-trust li{display:inline-flex;align-items:center;gap:6px;color:#334155;font-size:14px;font-weight:600}
.rmn-trust svg{color:#16a34a;flex:none}
.rmn-panel{background:linear-gradient(135deg,#fff7f3,#ffeee6);border:1px solid #ffe2d5;border-radius:16px;box-shadow:0 6px 24px rgba(250,76,16,.06);padding:18px}
.rmn-grid{display:grid;grid-template-columns:minmax(0,1fr) 400px;gap:18px;align-items:start}
.rmn-card{background:#fff;border:1px solid #f1e4dd;border-radius:14px;padding:20px;min-width:0;box-shadow:0 1px 2px rgba(120,50,10,.04),0 6px 18px rgba(120,50,10,.05)}
.rmn-side{position:sticky;top:16px;min-width:0}
.rmn-modes{display:flex;gap:4px;padding:4px;margin:0 0 18px;background:#fff7f3;border:1px solid #f1d5c8;border-radius:12px}
.rmn-mode{flex:1;display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:0 14px;border:0;border-radius:9px;background:none;color:#7c2d12;font-weight:700;font-size:15px;cursor:pointer;touch-action:manipulation}
.rmn-mode[aria-selected=true]{background:#c93d0c;color:#fff}
.rmn-mode:not([aria-selected=true]):hover{background:#fff}
.rmn-glyph{font-family:Georgia,'Times New Roman',serif;font-weight:700;font-size:15px;letter-spacing:.5px}
.rmn-f{min-width:0}
.rmn-f label,.rmn-read>label{display:block;font-size:13px;font-weight:600;color:#475569;margin:0 0 4px}
.rmn-in{width:100%;min-height:48px;border:1px solid #d5dde6;border-radius:10px;padding:10px 12px;font-size:16px;color:#1a202c;background:#fff;outline:none;box-sizing:border-box;font-variant-numeric:tabular-nums}
.rmn-in:focus{border-color:#fa4c10;box-shadow:0 0 0 3px rgba(250,76,16,.14)}
.rmn-in[aria-invalid=true]{border-color:#dc2626}
.rmn-big{min-height:58px;font-size:22px;font-weight:700}
.rmn-roman{font-family:Georgia,'Times New Roman',serif;letter-spacing:1px}
.rmn-pair{display:grid;grid-template-columns:minmax(0,1fr) 34px minmax(0,1fr);gap:8px;align-items:end}
.rmn-swap{display:flex;align-items:center;justify-content:center;height:58px;color:#c93d0c}
.rmn-help{color:#64748b;font-size:13.5px;margin:8px 0 0;line-height:1.5}
.rmn-try{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:14px 0 0}
.rmn-try>span{color:#64748b;font-size:13.5px;font-weight:600}
.rmn-chip{min-height:44px;padding:0 14px;border:1px solid #f1d5c8;border-radius:999px;background:#fff;color:#9a3412;font-weight:600;font-size:14px;cursor:pointer;touch-action:manipulation}
.rmn-chip:hover{background:#fff7f3}
.rmn-fs{border:0;margin:0;padding:0;min-width:0}
.rmn-fs legend{display:block;width:auto;border:0;font-weight:700;color:#1a202c;font-size:15px;margin:0 0 8px;padding:0}
.rmn-daterow{display:grid;grid-template-columns:90px minmax(0,1fr) 120px auto;gap:8px;align-items:end}
.rmn-today{min-height:48px}
.rmn-opts{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:16px 0 0}
.rmn-sepfs{margin:16px 0 0}
.rmn-seps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
.rmn-sep input,.rmn-seg input{position:absolute;opacity:0;width:1px;height:1px}
.rmn-sep span,.rmn-seg span{display:flex;align-items:center;gap:8px;min-height:44px;padding:6px 10px;border:1px solid #d5dde6;border-radius:10px;background:#fff;color:#334155;font-size:13.5px;font-weight:600;cursor:pointer;line-height:1.25}
.rmn-sep b{display:inline-flex;align-items:center;justify-content:center;min-width:22px;height:26px;border-radius:6px;background:#f1f5f9;color:#1a202c;font-size:17px}
.rmn-sep input:checked+span,.rmn-seg input:checked+span{border-color:#c93d0c;background:#fff7f3;color:#7c2d12;box-shadow:inset 0 0 0 1px #c93d0c}
.rmn-sep input:focus-visible+span,.rmn-seg input:focus-visible+span{outline:3px solid rgba(250,76,16,.35);outline-offset:2px}
.rmn-read{margin:18px 0 0;padding:16px 0 0;border-top:1px solid #f1e4dd}
.rmn-read>label{font-size:15px;font-weight:700;color:#1a202c;margin-bottom:8px}
.rmn-cands{list-style:none;margin:10px 0 0;padding:0}
.rmn-cands li{padding:10px 12px;border-radius:10px;background:#f0fdf4;border:1px solid #bbf7d0;color:#14532d;font-size:14.5px;margin-top:6px}
.rmn-cands b{font-size:16px}
.rmn-err{color:#b91c1c;font-size:14px;margin:8px 0 0;line-height:1.45}
.rmn-stylefs{margin:18px 0 0;padding:16px 0 0;border-top:1px solid #f1e4dd}
.rmn-seg{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
.rmn-seg span{flex-direction:column;align-items:flex-start;gap:2px}
.rmn-seg b{font-family:Georgia,'Times New Roman',serif;font-size:16px;color:#1a202c;letter-spacing:.5px}
.rmn-privacy{display:flex;align-items:center;gap:8px;margin:16px 0 0;color:#64748b;font-size:13.5px}
.rmn-privacy svg{flex:none;color:#16a34a}
.rmn-mini{display:inline-flex;align-items:center;gap:6px;min-height:44px;padding:0 14px;border:1px solid #f1d5c8;border-radius:10px;background:#fff;color:#9a3412;font-weight:600;font-size:14px;cursor:pointer;touch-action:manipulation}
.rmn-mini:hover{background:#fff7f3}
.rmn-mini.is-done{border-color:#bbf7d0;background:#f0fdf4;color:#166534}
.rmn-mini:focus-visible,.rmn-mode:focus-visible,.rmn-chip:focus-visible,.rmn-cell:focus-visible{outline:3px solid rgba(250,76,16,.35);outline-offset:2px}
/* result */
.rmn-res-h{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:0 0 10px;min-height:44px}
.rmn-res-h h2{font-size:20px;font-weight:800;color:#1a202c;margin:0 auto 0 0}
[dir=rtl] .rmn-res-h h2{margin:0 0 0 auto}
.rmn-empty{color:#64748b;font-size:15px;line-height:1.6;margin:0;padding:18px;border:1px dashed #e5d5cc;border-radius:12px;background:#fffaf7}
.rmn-big-out{font-family:Georgia,'Times New Roman',serif;font-size:40px;line-height:1.25;font-weight:700;color:#1a202c;margin:0;overflow-wrap:anywhere;letter-spacing:1px}
.rmn-date-out{font-size:32px}
.rmn-ov{text-decoration:overline;text-decoration-thickness:2px}
.rmn-eq{color:#475569;font-size:15px;margin:6px 0 0}
.rmn-long{color:#64748b;font-size:14px;margin:2px 0 0}
.rmn-h3{font-size:15px;font-weight:700;color:#1a202c;margin:18px 0 8px}
.rmn-bk{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(84px,1fr));gap:8px}
.rmn-bk li{display:flex;flex-direction:column;align-items:center;gap:2px;padding:10px 6px;border-radius:10px;background:#fffaf7;border:1px solid #f6e3d9;min-width:0}
.rmn-bk-r{font-family:Georgia,'Times New Roman',serif;font-size:20px;font-weight:700;color:#7c2d12;overflow-wrap:anywhere;text-align:center}
.rmn-bk-v{font-size:13.5px;color:#475569;font-variant-numeric:tabular-nums}
.rmn-bk-k{font-size:12.5px;color:#64748b;font-weight:600}
.rmn-bk-date{grid-template-columns:repeat(3,minmax(0,1fr))}
.rmn-sum{margin:10px 0 0;color:#334155;font-size:14px;overflow-wrap:anywhere}
.rmn-sum span{color:#64748b;font-weight:600}
.rmn-note{margin:12px 0 0;padding:10px 12px;border-radius:10px;background:#f8fafc;border:1px solid #e2e8f0;color:#475569;font-size:13.5px;line-height:1.5}
.rmn-bad{padding:14px 16px;border-radius:12px;background:#fef2f2;border:1px solid #fecaca;color:#7f1d1d;font-size:14.5px;line-height:1.55}
.rmn-bad p{margin:0 0 8px}
.rmn-bad p:last-child{margin:0}
.rmn-bad-h{font-weight:800;color:#b91c1c;font-size:16px}
.rmn-fix{margin-top:4px}
/* second date, checks, notes */
.rmn-check{display:flex;align-items:center;gap:10px;min-height:44px;margin:12px 0 0;font-weight:600;color:#1a202c;font-size:15px;cursor:pointer}
.rmn-check input{width:20px;height:20px;accent-color:#c93d0c;margin:0;flex:none}
.rmn-date2{margin:6px 0 0}
.rmn-old{margin:12px 0 0;padding:10px 12px;border-radius:10px;background:#fffbeb;border:1px solid #fde68a;color:#78350f;font-size:14px;line-height:1.5}
.rmn-warn{background:#fffbeb;border-color:#fde68a;color:#78350f}
.rmn-err-s{color:#7f1d1d;font-size:13.5px;margin:4px 0 0;line-height:1.45}
.rmn-split{display:block;color:#475569;font-family:Georgia,'Times New Roman',serif;font-size:14px;margin-top:2px}
.rmn-two-out{font-size:26px}
/* preview + PNG */
.rmn-prev{margin:18px 0 0;padding:16px 0 0;border-top:1px solid #f1e4dd}
.rmn-prev .rmn-h3{margin-top:0}
.rmn-sr{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.rmn-fonts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
.rmn-font{min-width:0;display:block}
.rmn-font input{position:absolute;opacity:0;width:1px;height:1px}
.rmn-font span{display:flex;flex-direction:column;gap:4px;min-height:44px;padding:10px 12px;border:1px solid #d5dde6;border-radius:10px;background:#fff;cursor:pointer;overflow:hidden}
.rmn-font b{font-size:20px;color:#1a202c;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;line-height:1.35}
.rmn-font i{font-style:normal;font-size:12.5px;font-weight:600;color:#64748b}
.rmn-font input:checked+span{border-color:#c93d0c;background:#fff7f3;box-shadow:inset 0 0 0 1px #c93d0c}
.rmn-font input:focus-visible+span{outline:3px solid rgba(250,76,16,.35);outline-offset:2px}
.rmn-go{display:inline-flex;align-items:center;justify-content:center;gap:8px;width:100%;min-height:48px;margin:12px 0 0;padding:0 20px;border:0;border-radius:10px;background:#c93d0c;color:#fff;font-size:16px;font-weight:700;cursor:pointer;touch-action:manipulation}
.rmn-go:hover{background:#b13509}
.rmn-go:focus-visible{outline:3px solid rgba(250,76,16,.35);outline-offset:2px}
/* chart + rules */
.rmn-ref{margin:18px 0 0}
.rmn-ref h2{font-size:22px;font-weight:800;color:#1a202c;margin:0 0 14px}
.rmn-ref h3{font-size:17px;font-weight:700;color:#1a202c;margin:22px 0 8px}
.rmn-chart{display:grid;grid-template-columns:repeat(10,minmax(0,1fr));gap:8px}
.rmn-cell{display:flex;flex-direction:column;align-items:center;gap:2px;min-height:64px;padding:8px 4px;border:1px solid #f1e4dd;border-radius:10px;background:#fffaf7;cursor:pointer;touch-action:manipulation}
.rmn-cell:hover{border-color:#f1b9a0;background:#fff3ec}
.rmn-cell b{font-family:Georgia,'Times New Roman',serif;font-size:17px;color:#7c2d12}
.rmn-cell span{font-size:13px;color:#475569;font-variant-numeric:tabular-nums}
.rmn-rules{margin:0;padding-inline-start:20px;color:#334155;font-size:15px;line-height:1.6}
.rmn-rules li{margin:4px 0}
.rmn-hide{display:none!important}
@media(max-width:991px){
  .rmn-grid{grid-template-columns:minmax(0,1fr)}
  .rmn-side{position:static}
  .rmn-chart{grid-template-columns:repeat(5,minmax(0,1fr))}
}
@media(max-width:560px){
  .rmn-wrap h1#title{font-size:26px}.rmn-panel{padding:8px}.rmn-card{padding:14px}
  .rmn-pair{grid-template-columns:1fr}.rmn-swap{height:auto;transform:rotate(90deg);margin:-2px 0}
  .rmn-daterow{grid-template-columns:76px minmax(0,1fr) 92px}.rmn-today{grid-column:1/-1}
  .rmn-opts{grid-template-columns:1fr}
  .rmn-seps{grid-template-columns:repeat(2,minmax(0,1fr))}
  .rmn-big-out{font-size:32px}.rmn-date-out{font-size:26px}
  .rmn-mode{padding:0 8px;font-size:14px}
  .rmn-seg span{padding:6px 8px}.rmn-seg b{font-size:14px;letter-spacing:0}
  .rmn-bk-date .rmn-bk-r{font-size:16px;letter-spacing:0}.rmn-fonts{grid-template-columns:minmax(0,1fr)}
}
@media (prefers-reduced-motion:reduce){.rmn-wrap *{transition:none!important;scroll-behavior:auto!important}}