/* Panel del contratista (app/) — extiende app.css */
.panel{background:var(--paper)}
.app-main{padding-top:32px;padding-bottom:64px;min-height:60vh}
.who{color:var(--ink-2);font-size:.92rem}
.panel-sec{max-width:980px}
.panel-sec.narrow{max-width:520px}
.panel-sec h1{font-size:clamp(1.6rem,3vw,2.1rem);margin-bottom:.4em}
.panel-sec h2{font-size:1.2rem;margin:28px 0 10px}
.lead-sm{font-size:1.05rem;color:var(--ink-2);max-width:46em}
.crumbs{font-size:.9rem;color:var(--ink-2);margin-bottom:6px}
.crumbs a{color:var(--ink-2)}
.head-row{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.auth{max-width:440px;margin:24px auto}
.sheet-simple{background:var(--sheet);border:1px solid var(--line);border-radius:var(--radius);padding:22px 24px;margin:16px 0}
.sheet-simple.wide{padding:8px 24px 24px}
.sheet-simple .btn-block{margin-top:18px}
input[type=password],input[type=date],input[type=number],input[type=file]{width:100%;font:inherit;font-size:.98rem;color:var(--ink);background:#fff;border:1px solid var(--line);border-radius:4px;padding:9px 12px}
input[type=file]{padding:8px}
.row-3{grid-template-columns:1.4fr 1fr .6fr}
.row-4{grid-template-columns:repeat(4,1fr)}
@media (max-width:720px){.row-3,.row-4{grid-template-columns:1fr}}
.notice{border-radius:var(--radius);padding:12px 16px;margin:12px 0;border-left:4px solid}
.notice ul{margin:0;padding-left:18px}
.notice-ok{background:var(--stamp-bg);border-color:var(--stamp);color:#0B5B43}
.notice-err{background:#FDECEA;border-color:var(--err);color:#8A1C12}
.notice-warn{background:var(--warn-bg);border-color:#E0A100;color:var(--warn)}
.kv-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;margin:18px 0}
.kv-grid div{background:var(--sheet);padding:12px 14px}
.kv-grid span{display:block;font-size:.82rem;color:var(--ink-2)}
.kv-grid strong{font-weight:600}
.obl-list{margin:0;padding-left:22px;color:var(--ink-2);font-size:.95rem}
.obl-list li{margin-bottom:8px}
.form-actions{display:flex;justify-content:flex-end;align-items:center;gap:14px;flex-wrap:wrap;margin-top:22px}
.form-actions.sticky{position:sticky;bottom:0;background:linear-gradient(transparent,var(--paper) 30%);padding:22px 0 14px}
.step{background:var(--sheet);border:1px solid var(--line);border-radius:var(--radius);padding:4px 24px 22px;margin:16px 0}
.step h2 .n,.n-sm{display:inline-grid;place-items:center;width:28px;height:28px;border-radius:50%;background:var(--ink);color:#fff;font-size:.9rem;margin-right:8px;vertical-align:1px}
.n-sm{width:24px;height:24px;font-size:.8rem;flex:none}
.obl-input{border-top:1px solid var(--line-2);padding:12px 0}
.obl-input summary{cursor:pointer;display:flex;gap:10px;align-items:flex-start;font-weight:500;list-style:none}
.obl-input summary::-webkit-details-marker{display:none}
.obl-sum{color:var(--ink)}
.obl-input[open] .obl-sum{display:none}
.obl-text{font-size:.9rem;color:var(--ink-2);font-style:italic;margin:8px 0 4px}
.img-list{display:grid;gap:8px;margin-top:8px}
.img-item{display:grid;grid-template-columns:72px 1fr auto;gap:10px;align-items:center;background:#FAFBFC;border:1px solid var(--line-2);border-radius:4px;padding:6px}
.img-item img{width:72px;height:52px;object-fit:cover;border-radius:3px;background:#eee}
.img-item button{background:none;border:0;color:var(--err);cursor:pointer;font:inherit;font-size:.85rem}
.checks{list-style:none;padding:0;margin:0 0 8px;display:grid;gap:6px}
.checks li{padding:9px 12px 9px 38px;border-radius:4px;position:relative;font-size:.95rem}
.checks li::before{position:absolute;left:12px;top:8px;font-weight:800}
.checks .ok{background:var(--stamp-bg);color:#0B5B43}
.checks .ok::before{content:"✓"}
.checks .warn{background:var(--warn-bg);color:var(--warn)}
.checks .warn::before{content:"!"}
.obl-card{background:var(--sheet);border:1px solid var(--line);border-radius:var(--radius);padding:4px 20px 14px;margin:14px 0}
.obl-card.obl-warn{border-left:4px solid #E0A100}
.obl-card h3{margin:14px 0 4px}
.tag{display:inline-block;font-size:.75rem;font-weight:600;padding:2px 8px;border-radius:3px;background:var(--line-2);color:var(--ink-2);vertical-align:3px;letter-spacing:0}
.tag-generado{background:var(--stamp-bg);color:var(--stamp)}
.tag-revision{background:var(--warn-bg);color:var(--warn)}
.done-card{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;align-items:center;background:var(--sheet);border:1px solid var(--line);border-top:6px solid var(--stamp);border-radius:var(--radius);padding:20px 24px;margin:16px 0}
.done-card h2{margin:0 0 6px}
.done-actions{display:flex;flex-direction:column;gap:8px;min-width:240px}
.box{background:var(--sheet);border:1px solid var(--line);border-radius:var(--radius);padding:12px 18px;margin:16px 0}
.box summary{cursor:pointer;font-weight:600}
.inline{display:inline}
.link-btn{background:none;border:0;padding:0;color:var(--ink-2);text-decoration:underline;cursor:pointer;font:inherit;font-size:.92rem;margin-top:12px}
.contract{background:var(--sheet);border:1px solid var(--line);border-radius:var(--radius);padding:18px 22px;margin:16px 0}
.contract-head{display:flex;justify-content:space-between;gap:16px;align-items:center;flex-wrap:wrap}
.contract h2{margin:0 0 4px}
.hist{width:100%;border-collapse:collapse;margin-top:14px;font-size:.95rem}
.hist th,.hist td{text-align:left;padding:9px 8px;border-bottom:1px solid var(--line-2)}
.hist th{font-weight:600;border-bottom:2px solid var(--ink)}
.hist .r{text-align:right}
.plan-line{color:var(--ink-2)}
.ticks.dark li::before{border-color:var(--stamp)}
.ticks.dark{margin:16px 0}
.busy[hidden]{display:none}
.busy{position:fixed;inset:0;background:rgba(23,34,59,.6);display:grid;place-items:center;z-index:100}
.busy>div{background:#fff;border-radius:var(--radius);padding:26px 30px;max-width:360px;text-align:center}
.spin{display:inline-block;width:34px;height:34px;border:4px solid var(--line);border-top-color:var(--ink);border-radius:50%;animation:spin 1s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
@media (prefers-reduced-motion:reduce){.spin{animation:none;border-top-color:var(--stamp)}}
.ent-list{display:grid;gap:10px;margin:16px 0}
.ent{display:block;background:var(--sheet);border:1px solid var(--line);border-radius:var(--radius);padding:14px 18px;text-decoration:none}
.ent:hover{border-color:var(--ink)}
.ent strong{display:block;font-size:1.05rem}
.ent span{color:var(--ink-2);font-size:.9rem}