:root{--r:#C62828;--rd:#8E1B1B;--ink:#1d1d1f;--mut:#6b6b70;--bg:#f5f5f7;--card:#fff;--line:#e3e3e8}
*{box-sizing:border-box}body{margin:0;font:16px/1.45 -apple-system,Segoe UI,Roboto,sans-serif;color:var(--ink);background:var(--bg)}
.top{background:var(--r);color:#fff;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;padding:10px 16px;gap:8px;position:sticky;top:0;z-index:5}
.top a{color:#fff;text-decoration:none}.brand{font-size:20px}.top nav{display:flex;gap:14px;flex-wrap:wrap;font-size:15px}
.wrap{max-width:860px;margin:0 auto;padding:16px}
h1{font-size:22px;margin:8px 0 16px}h2{font-size:17px;margin:22px 0 10px;color:var(--rd);text-transform:uppercase;letter-spacing:.04em}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px;margin-bottom:14px}
label{display:block;font-size:14px;color:var(--mut);margin:10px 0 4px}
input,select,textarea{width:100%;padding:12px;border:1px solid var(--line);border-radius:10px;font:inherit;background:#fff}
textarea{min-height:80px}
.row{display:grid;grid-template-columns:1fr 1fr;gap:10px}@media(max-width:560px){.row{grid-template-columns:1fr}}
.chips{display:flex;flex-wrap:wrap;gap:8px}.chips label{margin:0;display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);border-radius:20px;padding:8px 12px;color:var(--ink);background:#fff}
.chips input{width:auto}
.btn{display:inline-block;background:var(--r);color:#fff;border:0;border-radius:10px;padding:13px 18px;font:600 16px inherit;text-decoration:none;cursor:pointer;text-align:center}
.btn.full{width:100%}.btn.sec{background:#fff;color:var(--r);border:1px solid var(--r)}.btn.verde{background:#2e7d32}
table{width:100%;border-collapse:collapse;font-size:15px}th,td{padding:8px 6px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
th{font-size:13px;color:var(--mut);font-weight:600}td.n,th.n{text-align:right}
.tot td{border:0;padding:4px 6px}.tot .g td{font-weight:700;font-size:18px;border-top:2px solid var(--ink)}
.badge{font-size:12px;padding:3px 8px;border-radius:12px;white-space:nowrap}.verde{background:#e3f4e5;color:#1b5e20}.rojo{background:#fde3e3;color:#8e1b1b}
.amarillo{background:#fff4d6;color:#7a5600}.azul{background:#e1ecfb;color:#1a4c8c}.gris{background:#eee;color:#555}
.msg{padding:12px;border-radius:10px;margin-bottom:12px}.msg.ok{background:#e3f4e5}.msg.err{background:#fde3e3}
.item{display:grid;grid-template-columns:2fr 70px 1fr 34px;gap:6px;margin-bottom:6px}.item button{border:0;background:#eee;border-radius:8px}
.mut{color:var(--mut);font-size:14px}
canvas.firma{width:100%;height:180px;border:1px dashed #999;border-radius:10px;background:#fff;touch-action:none}
/* Documento imprimible (cotización / informe) */
.doc{background:#fff;max-width:820px;margin:0 auto;padding:28px;border:1px solid var(--line)}
.doc .hd{display:flex;justify-content:space-between;border-bottom:3px solid var(--r);padding-bottom:12px;margin-bottom:14px}
.doc .hd .t{text-align:right}.doc .hd .t b{display:block;color:var(--r);font-size:22px}
.doc .grid{display:grid;grid-template-columns:1fr 1fr;gap:6px 18px;font-size:14px}.doc .grid span{display:block;font-size:11px;color:var(--mut);text-transform:uppercase}
.doc h3{font-size:13px;letter-spacing:.08em;color:var(--r);margin:18px 0 6px;text-transform:uppercase}
.doc .fotos{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}.doc .fotos img{width:100%;border-radius:6px}
.noprint{margin:16px auto;max-width:820px;display:flex;gap:10px;flex-wrap:wrap}
@media print{.noprint,.top{display:none}body{background:#fff}.doc{border:0;padding:0}}
.doc{overflow-wrap:anywhere}
@media(max-width:600px){.doc{padding:16px}.doc .hd{flex-direction:column;gap:8px}.doc .hd .t{text-align:left}
.doc .grid{grid-template-columns:1fr 1fr}.doc table{font-size:13px}.doc th,.doc td{padding:6px 3px}.doc .tot{max-width:none!important}}

.btn.verde,.btn.verde:visited{color:#fff}a.btn{color:#fff}a.btn.sec{color:var(--r)}
.fw-btn{margin:8px 0}.fw-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:10px;margin-top:8px}
.fw-it{background:#fff;border:1px solid var(--line);border-radius:10px;overflow:hidden}.fw-img{position:relative;aspect-ratio:1;background:#eee}
.fw-img img{width:100%;height:100%;object-fit:cover;display:block}.fw-tag{position:absolute;left:6px;bottom:6px;background:rgba(0,0,0,.6);color:#fff;font-size:11px;padding:2px 6px;border-radius:6px}
.fw-x{position:absolute;right:6px;top:6px;border:0;border-radius:50%;width:28px;height:28px;background:rgba(0,0,0,.6);color:#fff;font-size:14px}
.fw-st{position:absolute;inset:auto 0 0 0;text-align:center;font-size:12px;color:#fff;background:rgba(0,0,0,.45)}.fw-st:empty{display:none}.fw-st.err{background:#b71c1c}
.fw-nota{border:0;border-top:1px solid var(--line);border-radius:0;font-size:13px;padding:8px}
.doc .galeria{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.doc .galeria figure{margin:0}.doc .galeria img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:6px}
.doc .galeria figcaption{font-size:11px;color:var(--mut);margin-top:2px}@media(max-width:600px){.doc .galeria{grid-template-columns:repeat(2,1fr)}}
@media print{.doc .galeria{grid-template-columns:repeat(4,1fr)}.doc .galeria figure{break-inside:avoid}}
.plano{position:relative;margin:10px 0;border:1px solid var(--line);border-radius:8px;overflow:hidden;background:#fff}.plano img{width:100%;display:block}
.plano .pt{position:absolute;transform:translate(-50%,-50%);min-width:24px;height:24px;padding:0 4px;border-radius:12px;color:#fff;font:600 12px/24px sans-serif;text-align:center;border:2px solid #fff;box-shadow:0 1px 3px rgba(0,0,0,.4)}
.plano.ubicando{outline:3px solid var(--r);cursor:crosshair}.plano.ubicando::before{content:attr(data-msg);position:absolute;left:0;right:0;top:0;background:var(--r);color:#fff;padding:6px;font-size:13px;text-align:center;z-index:2}
.leyenda{display:flex;flex-wrap:wrap;gap:6px 12px;font-size:12px;color:var(--mut)}.leyenda i,.dot{display:inline-block;width:10px;height:10px;border-radius:50%;margin-right:4px;vertical-align:middle}
.kpis{display:flex;flex-wrap:wrap;gap:8px;margin:8px 0}.kpis div{flex:1 1 120px;border:1px solid var(--line);border-radius:8px;padding:8px}.kpis b{display:block;font-size:20px}.kpis span{font-size:12px;color:var(--mut)}
.est-l{display:grid;grid-template-columns:repeat(auto-fill,minmax(64px,1fr));gap:8px}.est-l button{border:2px solid var(--line);background:#fff;border-radius:10px;padding:10px 0;font:600 16px inherit;color:var(--ink)}
.est-l button.hecha{color:#fff}.modal{position:fixed;inset:0;background:rgba(0,0,0,.5);display:flex;align-items:flex-end;justify-content:center;z-index:20}
.modal>div{background:#fff;width:100%;max-width:520px;border-radius:16px 16px 0 0;padding:16px;max-height:90vh;overflow:auto}.est-btns{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.est-btns button{border:0;border-radius:10px;padding:14px 6px;color:#fff;font:600 14px inherit}