:root{--bg: #f5f7fa;--card: #ffffff;--ink: #1a2332;--muted: #5b6675;--line: #e1e6ee;--accent: #2d6cdf;--danger: #c0392b}*{box-sizing:border-box}body{margin:0;font-family:Segoe UI,system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--ink);font-size:15px}.center{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:16px}.login-card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:28px;width:100%;max-width:360px;display:flex;flex-direction:column;gap:6px}.login-card h1{font-size:20px;margin:0}.login-card .sub{color:var(--muted);font-size:13px;margin:0 0 12px}.login-card label{font-size:13px;color:var(--muted);margin-top:8px}input{font:inherit;padding:9px 10px;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--ink);width:100%}input:focus{outline:2px solid var(--accent);border-color:var(--accent)}button.primary{margin-top:14px;background:var(--accent);color:#fff;border:none;padding:10px 14px;border-radius:8px;cursor:pointer;font-size:15px}button.primary:hover{filter:brightness(1.08)}button.primary:disabled{opacity:.6;cursor:default}button.link{background:none;border:none;color:var(--accent);cursor:pointer;font:inherit;padding:0 0 0 12px}.error{color:var(--danger);font-size:13px;margin:8px 0 0}.muted{color:var(--muted);padding:16px 0}.topbar{background:var(--card);border-bottom:1px solid var(--line);padding:12px 16px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:8px}.topbar .user{color:var(--muted);font-size:13px;display:flex;align-items:center}main{padding:16px;max-width:1100px;margin:0 auto}.filters{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-bottom:16px}.filters input{max-width:240px}.count{color:var(--muted);font-size:13px}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:12px}.card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:14px}.card h3{margin:0 0 4px;font-size:15px}.card .meta{color:var(--muted);font-size:12px;margin:2px 0}.card.clickable{cursor:pointer}.card.clickable:hover,.card.clickable:focus-visible{border-color:var(--accent);outline:2px solid var(--accent)}.tabs{display:flex;gap:4px;padding:8px 16px 0;background:var(--card);border-bottom:1px solid var(--line)}.tab{padding:8px 14px;border:none;background:none;cursor:pointer;font:inherit;color:var(--muted);border-bottom:2px solid transparent}.tab.activa{color:var(--accent);border-bottom-color:var(--accent);font-weight:600}.overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#141c2873;display:flex;align-items:flex-start;justify-content:center;padding:24px;overflow:auto;z-index:10}.panel{background:var(--card);border-radius:12px;max-width:640px;width:100%;padding:20px}.panel-head{display:flex;justify-content:space-between;align-items:flex-start;gap:8px}.panel-head h2{margin:0 0 4px;font-size:18px}.panel h3{font-size:14px;margin:16px 0 8px}.close{background:none;border:none;font-size:24px;line-height:1;cursor:pointer;color:var(--muted)}.caso-card{border:1px solid var(--line);border-radius:8px;padding:10px;margin-bottom:8px}.caso-card.cerrado{opacity:.7}.caso-top{display:flex;justify-content:space-between;align-items:center;gap:8px}.badge{font-size:11px;padding:2px 8px;border-radius:20px;background:#eef3fc;color:var(--accent)}.caso-acciones{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-top:8px}.caso-acciones select{padding:6px 8px;border:1px solid var(--line);border-radius:6px}.cierre{display:flex;flex-wrap:wrap;gap:6px;align-items:center}.cierre input{max-width:200px}.caso-form{border-top:1px solid var(--line);margin-top:16px;padding-top:12px}.caso-form h4{margin:0 0 8px}.field{display:flex;flex-direction:column;gap:4px;margin-bottom:8px}.field label{font-size:13px;color:var(--muted)}.field select{padding:8px;border:1px solid var(--line);border-radius:8px;background:#fff;font:inherit}