:root{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#17243a;background:#f4f6fa;font-synthesis:none}*{box-sizing:border-box}body{margin:0}main{max-width:620px;margin:auto;padding:24px 18px calc(28px + env(safe-area-inset-bottom))}h1{font-size:27px;line-height:1.18;letter-spacing:-.8px;margin:8px 0 24px}h2{font-size:17px;line-height:1.35;margin:0 0 8px}p{line-height:1.5}header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.eyebrow{font-size:10px;font-weight:750;letter-spacing:1.8px;color:#68788d;margin:8px 0}.muted{color:#64748b;font-size:14px}button,.button,input,select{font:inherit;font-size:16px}button,.button{display:block;border:1px solid #dce2eb;border-radius:14px;padding:16px;text-align:center;text-decoration:none;color:#25374e;background:white;cursor:pointer;font-weight:650;min-height:52px;width:100%;touch-action:manipulation}button:disabled{opacity:.55;cursor:wait}.primary{background:#2465e9;color:white;border-color:#2465e9}.text-button{border:0;background:transparent;padding:12px 0;width:auto;min-width:48px;color:#52647b;font-size:14px}input,select{width:100%;min-height:52px;border:1px solid #dce2eb;background:#fff;border-radius:13px;padding:13px;color:#17243a}input[type=search]{padding:18px 16px;box-shadow:0 3px 15px #17243a05}label{display:block;font-size:13px;font-weight:650;color:#53637a}label input,label select{margin-top:7px}input:focus,select:focus,button:focus-visible,a:focus-visible{outline:3px solid #a9c9ff;outline-offset:2px}.stats{display:grid;grid-template-columns:repeat(3,1fr);background:white;border:1px solid #e3e8f0;border-radius:18px;padding:18px 6px;margin:0 0 22px}.stats div{text-align:center;border-right:1px solid #e8edf3}.stats div:last-child{border:0}.stats strong{display:block;font-size:27px;letter-spacing:-1px}.stats span{display:block;font-size:11px;margin-top:5px;color:#68788d}.filters{display:grid;grid-template-columns:1.5fr 1fr;gap:12px;margin-top:14px;min-width:0}.filters label{min-width:0}.search-tools{position:sticky;top:0;background:#f4f6faf5;z-index:1;padding:10px 0 12px}.student-card{display:block;text-decoration:none;color:inherit;background:white;border:1px solid #e3e8f0;border-radius:18px;padding:20px;margin-bottom:12px;box-shadow:0 3px 8px #17243a03}.student-card:active{background:#edf4ff}.student-card p{margin:4px 0;font-size:14px}.badge{display:inline-block;background:#f0f3f7;color:#69798b;border-radius:7px;padding:6px 9px;font-size:10px;letter-spacing:.5px;font-weight:750;margin-top:10px}.badge.done{background:#e6f7ef;color:#15835d}.panel{background:white;border:1px solid #e3e8f0;border-radius:20px;padding:22px;margin:20px 0}.details{display:grid;gap:18px}.details span{display:block;font-size:12px;color:#68788d;margin-bottom:4px}.details strong{font-size:17px}.back{display:inline-block;color:#2465e9;text-decoration:none;padding:12px 0;margin-bottom:24px}.notice{background:#e6f7ef;color:#147453;border-radius:16px;padding:18px;margin-bottom:18px}.notice .button{margin-top:12px}#preview{width:100%;max-height:55vh;object-fit:contain;background:#e8edf3;border-radius:18px;margin-top:18px}.actions{display:grid;grid-template-columns:1fr 1fr;gap:12px}.error,#capture-status{color:#99471a;font-size:14px}.success{text-align:center}.success .button{margin-top:12px}.brand-icon{display:grid;place-items:center;width:66px;height:66px;border-radius:20px;background:#e5edff;color:#2465e9;font-size:38px;margin:24px 0}.success .brand-icon{margin:0 auto 22px;background:#e6f7ef;color:#15835d}.login{min-height:calc(100svh - 52px - env(safe-area-inset-bottom));display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding:24px 0}.login-logo{display:block;width:180px;max-width:60%;height:auto;object-fit:contain;margin:0 auto 24px}.login .panel{width:100%;max-width:460px;text-align:center}.login .muted{margin-top:0}.login .error:empty{display:none}.login .primary{margin-top:16px}.login h1{font-size:38px}.login input{margin-top:10px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}[hidden]{display:none!important}@media(max-width:360px){main{padding-left:12px;padding-right:12px}h1{font-size:24px}.actions{grid-template-columns:1fr}.stats span{font-size:10px}}

/* Acceso institucional */
.login{padding:32px 0;max-width:480px;margin:0 auto}
.login-logo{width:310px;max-width:86%;margin-bottom:32px}
.login .eyebrow{font-size:10px;letter-spacing:2.2px;color:#708095;margin-bottom:14px}
.login h1{font-size:clamp(30px,6vw,40px);font-weight:750;line-height:1.12;letter-spacing:-1.2px;color:#102e52;margin:0 0 18px}
.login>.muted{max-width:310px;line-height:1.65;margin-bottom:8px}
.login .panel{padding:28px;max-width:440px;border-radius:24px;border-color:#e1e7ef;box-shadow:0 16px 48px rgba(16,46,82,.065);margin-top:24px}
.login label{font-size:13px;color:#344962;margin-bottom:12px}
.password-field{position:relative}
.login .password-field input{margin:0;min-height:58px;padding:16px 52px;text-align:center;background:#f8fafc;border-color:#dbe3ee;border-radius:14px}
.login input::placeholder{font-size:14px;letter-spacing:0;color:#8996a8}
.password-toggle{position:absolute;right:5px;top:7px;display:grid;place-items:center;width:44px;min-height:44px;height:44px;padding:0;border:0;background:transparent;color:#64758c;border-radius:10px}
.password-toggle:hover{background:#eaf0f7;color:#163c69}
.eye-slash{display:none}
.password-toggle[aria-pressed="true"] .eye-slash{display:block}
.login .primary{min-height:56px;margin-top:18px;background:#123d6d;border-color:#123d6d;box-shadow:0 5px 12px #123d6d18}
.login .primary:hover{background:#0d315a}
#search{text-align:center}
@media(max-width:380px){.login .panel{padding:22px 18px}.login-logo{width:270px}.login{padding:16px 0}}

/* Encabezado compacto del acceso */
.login-logo{margin-bottom:18px}
.login .eyebrow{margin:0 0 8px}
.login h1{font-size:18px;font-weight:750;letter-spacing:2.2px;line-height:1.3;text-transform:uppercase;white-space:nowrap;margin:0;color:#344962}
.login .panel{margin-top:18px}