:root{color-scheme:dark;--bg:#0a0a0a;--panel:#171717;--line:#444;--ink:#f3f3f3;--muted:#b1b1b1;--input:#242424}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font-family:'Noto Sans',Arial,Helvetica,sans-serif;line-height:1.5}
.lr-top{display:flex;justify-content:space-between;align-items:center;padding:16px clamp(16px,4vw,48px);border-bottom:1px solid var(--line);font-size:11px;font-weight:700;letter-spacing:.18em;color:var(--muted)}
.lr-back{color:var(--ink);font-size:13px;letter-spacing:0;font-weight:600;text-decoration:none}.lr-back:hover{text-decoration:underline}
.lr-main{max-width:820px;margin:0 auto;padding:clamp(20px,4vw,48px) 16px 64px}
.lr-eyebrow{font-size:10px;font-weight:800;letter-spacing:.2em;color:var(--muted);margin:0}
h1{font-size:clamp(32px,6vw,52px);letter-spacing:-.04em;line-height:1;margin:10px 0 20px}
.lr-provider dl,.lr-sheet dl{display:grid;grid-template-columns:minmax(110px,max-content) 1fr;gap:4px 16px;margin:0;font-size:13px}
.lr-provider dl{border:1px solid var(--line);background:var(--panel);padding:14px 16px}
dt{color:var(--muted)}dd{margin:0;overflow-wrap:anywhere;white-space:pre-wrap}
.lr-note{color:var(--muted);font-size:13px}
fieldset{border:1px solid var(--line);background:var(--panel);margin:18px 0;padding:18px 16px;display:grid;gap:14px;min-width:0}
legend{font-weight:700;font-size:13px;padding:0 6px}
label{display:block;font-size:12px;font-weight:600}label b{color:var(--muted)}
input:not([type=checkbox]):not([type=radio]),select,textarea{display:block;width:100%;margin-top:6px;background:var(--input);color:var(--ink);border:1px solid var(--line);padding:11px 12px;font:inherit;font-size:14px;font-weight:400;border-radius:0}
textarea{resize:vertical}
input:focus-visible,select:focus-visible,textarea:focus-visible,button:focus-visible,a:focus-visible{outline:3px solid #b8b8b8;outline-offset:2px}
input:user-invalid,select:user-invalid,textarea:user-invalid{border-color:#e06666}
.lr-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.lr-check{display:flex;gap:10px;align-items:flex-start;font-weight:400;font-size:13px;margin:12px 0}.lr-check input{margin-top:3px;width:17px;height:17px;flex:none}
.lr-types{display:grid;gap:10px}.lr-radio{display:flex;gap:10px;align-items:flex-start;font-weight:400;font-size:13px;border:1px solid var(--line);padding:10px 12px}.lr-radio input{margin-top:4px;flex:none}.lr-radio strong{display:block}
.lr-legal{font-size:12px;color:var(--muted);border-left:2px solid var(--ink);padding-left:12px}
.lr-status{font-size:13px;min-height:1em}
.lr-button{border:0;background:linear-gradient(135deg,#f5f5f5,#d5d5d5);color:#111;font:inherit;font-weight:800;font-size:13px;padding:15px 20px;cursor:pointer}.lr-button:disabled{opacity:.5;cursor:wait}
.lr-required{font-size:11px;color:var(--muted)}
.lr-sheet{background:var(--panel);border:1px solid var(--line);padding:clamp(16px,3vw,32px);margin:14px 0}
.lr-sheet h2{margin:6px 0;font-size:clamp(20px,3.5vw,28px)}.lr-sheet h3{font-size:13px;margin:22px 0 8px;padding-bottom:6px;border-bottom:1px solid var(--line)}
.lr-sheet header>.lr-provider,.lr-sheet header dl{margin-top:10px}
.lr-actions{display:flex;gap:20px;align-items:center;flex-wrap:wrap}
[hidden]{display:none!important}
/* Mismo lenguaje visual que el formulario principal: esquinas redondeadas y botones con brillo. */
.lr-provider dl,fieldset,.lr-sheet{border-radius:16px}
.lr-radio{border-radius:10px}
input:not([type=checkbox]):not([type=radio]),select,textarea{border-radius:8px;min-height:46px}
.lr-button{border-radius:10px;border:1.5px solid rgba(64,140,255,.9);background:#090909;color:#fff;box-shadow:0 0 0 1px rgba(64,140,255,.18),0 0 18px rgba(64,140,255,.24);transition:box-shadow .3s}
.lr-button:hover{box-shadow:0 0 0 1px rgba(64,140,255,.32),0 0 24px rgba(64,140,255,.55)}
.lr-demo{border-radius:10px}
@media print{.lr-button{box-shadow:none}}
/* Misma columna de etiquetas en todas las secciones de la hoja. */
.lr-sheet dl,.lr-provider dl{grid-template-columns:190px 1fr}
legend{max-width:100%;white-space:normal;line-height:1.35}
.lr-check>span{flex:1}
@media(max-width:600px){.lr-sheet dl,.lr-provider dl{grid-template-columns:1fr}legend{font-size:12px}}
@media(max-width:600px){.lr-row{grid-template-columns:1fr}.lr-provider dl,.lr-sheet dl{grid-template-columns:1fr;gap:0 0}.lr-sheet dd{margin-bottom:6px}}
@media print{:root{--bg:#fff;--panel:#fff;--line:#999;--ink:#000;--muted:#333}.lr-top,.lr-noprint{display:none!important}.lr-main{padding:0}.lr-sheet{border:1px solid #000}}
.lr-inline-link{color:var(--ink);text-decoration:underline;text-underline-offset:3px}