:root{--bg:#f4f7fb;--card:#fff;--ink:#172033;--muted:#697386;--line:#dbe2ea;--primary:#185adb;--primary2:#0f3f9c;--ok:#137a46;--warn:#a86500;--danger:#b42318;--soft:#eef4ff;--radius:16px;--shadow:0 12px 30px rgba(20,34,60,.08)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;background:var(--bg);color:var(--ink);line-height:1.45}a{color:inherit}.muted{color:var(--muted)}.small{font-size:.88rem}.hidden{display:none!important}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.btn{appearance:none;border:0;border-radius:10px;padding:10px 14px;font-weight:750;font-size:.94rem;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:7px;text-decoration:none;transition:.18s ease}.btn:hover{transform:translateY(-1px)}.btn:disabled{opacity:.55;cursor:not-allowed;transform:none}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary2)}.btn-outline{background:#fff;color:var(--ink);border:1px solid var(--line)}.btn-success{background:var(--ok);color:#fff}.btn-warning{background:#fff6e5;color:#7a4600;border:1px solid #f0d39a}.btn-danger{background:#fff0ef;color:var(--danger);border:1px solid #f3c4c0}.btn-sm{padding:7px 10px;font-size:.84rem}.form-control,select,textarea{width:100%;border:1px solid #cfd8e3;border-radius:10px;background:#fff;color:var(--ink);padding:10px 11px;font:inherit;outline:none}.form-control:focus,select:focus,textarea:focus{border-color:#7aa5f8;box-shadow:0 0 0 3px rgba(24,90,219,.1)}label{display:grid;gap:6px;font-weight:650;font-size:.91rem}.toast{position:fixed;z-index:9999;right:20px;bottom:20px;max-width:min(420px,calc(100vw - 40px));background:#172033;color:#fff;border-radius:12px;padding:12px 15px;box-shadow:0 12px 35px rgba(0,0,0,.25)}.toast-error{background:#9d251c}.toast-success{background:#137a46}
.login-page{min-height:100vh;display:grid;place-items:center;padding:22px;background:linear-gradient(135deg,#edf4ff,#f8fbff 55%,#eef9f4)}.login-card{width:min(460px,100%);padding:30px}.login-card h1{font-size:1.7rem;margin:14px 0 6px}.login-form{display:grid;gap:14px;margin-top:20px}.brand-mark{display:inline-flex;align-items:center;gap:7px;font-weight:900;letter-spacing:.04em;background:#142d5d;color:#fff;border-radius:12px;padding:9px 12px}.brand-mark span{color:#79a7ff}.landing{min-height:100vh;display:grid;place-items:center;padding:28px}.hero-card{width:min(940px,100%);padding:42px;border:1px solid var(--line);border-radius:24px;background:#fff;box-shadow:var(--shadow)}.hero-card h1{max-width:720px;font-size:clamp(2rem,5vw,3.6rem);line-height:1.05;margin:22px 0 16px}.hero-card>p{font-size:1.08rem;color:var(--muted);max-width:740px}.hero-actions{display:flex;gap:10px;flex-wrap:wrap;margin:26px 0}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:26px}.feature-grid>div{padding:18px;border:1px solid var(--line);border-radius:14px;background:#fafcff;display:grid;gap:4px}.feature-grid span{font-size:.9rem;color:var(--muted)}
.topbar{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.95);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}.topbar-inner{max-width:1450px;margin:auto;padding:11px 20px;display:flex;align-items:center;justify-content:space-between;gap:14px}.topbar-left{display:flex;align-items:center;gap:12px}.topbar-title strong{display:block}.topbar-title span{display:block;color:var(--muted);font-size:.82rem}.topbar-actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.admin-shell{max-width:1450px;margin:0 auto;padding:22px 20px 60px}.section-nav{display:flex;gap:8px;flex-wrap:wrap;margin:0 0 18px}.section-nav a{padding:8px 11px;border:1px solid var(--line);border-radius:999px;background:#fff;text-decoration:none;font-size:.88rem;font-weight:700}.dashboard-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin:14px 0 22px}.stat{padding:17px}.stat span{display:block;color:var(--muted);font-size:.82rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em}.stat strong{display:block;font-size:1.85rem;margin-top:3px}.panel{margin:0 0 18px;padding:20px}.panel-head{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;margin-bottom:16px}.panel-head h2{margin:0;font-size:1.2rem}.panel-head p{margin:4px 0 0;color:var(--muted);font-size:.9rem}.actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.form-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr 1fr;gap:12px}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:16px}.import-box{border:1px dashed #afbdd0;background:#f9fbff;border-radius:14px;padding:16px;display:grid;gap:11px}.file-label{display:grid;gap:6px}.file-label input{padding:8px}.info-strip{padding:11px 13px;background:#eef5ff;border:1px solid #ccddfb;border-radius:10px;color:#294a7a;font-size:.9rem}.warn-strip{padding:11px 13px;background:#fff7e9;border:1px solid #efd8aa;border-radius:10px;color:#754a0e;font-size:.9rem}.ok-strip{padding:11px 13px;background:#eef9f3;border:1px solid #c9e7d5;border-radius:10px;color:#24613f;font-size:.9rem}.filters{display:grid;grid-template-columns:minmax(220px,2fr) repeat(3,minmax(130px,1fr));gap:10px;margin-bottom:12px}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:12px}.table{width:100%;border-collapse:collapse;min-width:900px;background:#fff}.table th,.table td{padding:10px 11px;border-bottom:1px solid #e7ecf2;text-align:left;vertical-align:middle;font-size:.88rem}.table th{position:sticky;top:0;background:#f5f8fc;z-index:1;color:#536074;font-size:.8rem;text-transform:uppercase;letter-spacing:.03em}.status{display:inline-flex;padding:4px 8px;border-radius:999px;font-size:.78rem;font-weight:750}.status-ok{background:#e9f7ef;color:#167044}.status-pending{background:#fff4df;color:#805000}.status-bad{background:#ffeded;color:#a52a20}.key-grid{display:grid;grid-template-columns:repeat(10,minmax(70px,1fr));gap:8px;max-height:390px;overflow:auto;padding:2px}.key-item{display:grid;grid-template-columns:28px 1fr;align-items:center;gap:5px}.key-item b{font-size:.82rem;text-align:right}.key-item select{padding:7px 5px}.ranking-tools{display:grid;grid-template-columns:130px 1fr 1fr 1fr auto;gap:10px;margin-bottom:12px}.rank-num{font-size:1.08rem;font-weight:900}.score-cell{font-size:1.04rem;font-weight:900;color:#123f96}.empty{padding:32px;text-align:center;color:var(--muted)}.footer-note{font-size:.8rem;color:var(--muted);margin-top:10px}
.scanner-shell{max-width:1100px;margin:auto;padding:22px 18px 55px}.scanner-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(310px,.65fr);gap:16px}.camera-card,.review-card{padding:16px}.camera-frame{position:relative;aspect-ratio:3/4;background:#101722;border-radius:14px;overflow:hidden;display:grid;place-items:center}.camera-frame video,.camera-frame canvas,.camera-frame img{width:100%;height:100%;object-fit:contain}.camera-frame video{object-fit:contain}.scan-guide{position:absolute;inset:7%;border:2px dashed rgba(255,255,255,.8);border-radius:10px;pointer-events:none}.scan-guide:after{content:"Encaja toda la hoja A4 dentro del marco";position:absolute;left:50%;bottom:10px;transform:translateX(-50%);white-space:nowrap;background:rgba(0,0,0,.6);color:#fff;padding:5px 8px;border-radius:8px;font-size:.74rem}.camera-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}.camera-actions .file-label-inline{display:inline-flex}.camera-actions input[type=file]{display:none}.scanner-status{margin-top:12px;display:grid;gap:8px}.result-big{text-align:center;padding:18px;border-radius:14px;background:#f2f7ff;border:1px solid #d7e5ff}.result-big .score{font-size:3rem;font-weight:950;line-height:1}.result-big .who{font-weight:800;margin-top:7px}.summary-row{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin-top:10px}.summary-row div{text-align:center;border:1px solid var(--line);border-radius:10px;padding:8px}.summary-row strong{display:block;font-size:1.15rem}.review-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:7px;max-height:620px;overflow:auto}.review-q{display:grid;grid-template-columns:32px repeat(7,1fr);gap:4px;align-items:center;padding:5px;border:1px solid var(--line);border-radius:9px}.review-q.uncertain{border-color:#e1a53b;background:#fff8e8}.review-q b{font-size:.8rem;text-align:right}.choice{padding:6px 3px;border:1px solid #cad3de;background:#fff;border-radius:7px;font-size:.78rem;cursor:pointer}.choice.active{background:#185adb;color:#fff;border-color:#185adb}.choice.blank.active{background:#6b7280;border-color:#6b7280}.review-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}.scanner-tip{font-size:.86rem;color:var(--muted);margin-top:10px}.mode-badge{display:inline-flex;padding:5px 9px;border-radius:999px;background:#eaf1ff;color:#17478f;font-weight:800;font-size:.8rem}
@media(max-width:1050px){.dashboard-grid{grid-template-columns:repeat(3,1fr)}.form-grid{grid-template-columns:repeat(2,1fr)}.key-grid{grid-template-columns:repeat(6,minmax(70px,1fr))}.ranking-tools{grid-template-columns:repeat(2,1fr)}.scanner-grid{grid-template-columns:1fr}}
@media(max-width:700px){.topbar-inner{align-items:flex-start}.topbar-actions{justify-content:flex-end}.admin-shell{padding:14px 10px 45px}.panel{padding:14px}.dashboard-grid{grid-template-columns:repeat(2,1fr)}.form-grid,.two-col,.filters,.ranking-tools{grid-template-columns:1fr}.key-grid{grid-template-columns:repeat(3,minmax(70px,1fr))}.feature-grid{grid-template-columns:1fr}.hero-card{padding:25px}.review-grid{grid-template-columns:1fr}.summary-row{grid-template-columns:repeat(2,1fr)}.scanner-shell{padding:12px 10px 40px}.brand-mark{font-size:.82rem}}