:root{--bg:#081b24;--ink:#e9f7f5;--muted:#a8c0c3;--teal:#49dec2;--blue:#55a9f3;--panel:#102b36;--line:#2d505b;--amber:#f3bf67;--danger:#ff8787;--radius:20px;font-family:Inter,system-ui,-apple-system,Segoe UI,Arial,sans-serif;color-scheme:dark}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 95% 0%,#164a54 0%,transparent 40%),var(--bg);color:var(--ink);min-height:100vh}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{cursor:pointer}.container{max-width:1200px;margin:auto;padding:0 24px}.topbar{border-bottom:1px solid var(--line);background:#081b24dc;position:sticky;top:0;z-index:2;backdrop-filter:blur(16px)}.topbar .container{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:72px}.brand{display:flex;align-items:center;gap:10px;font-size:1.18rem;font-weight:800;letter-spacing:.03em}.mark{display:grid;place-items:center;width:38px;height:38px;border-radius:12px;background:linear-gradient(140deg,var(--teal),#6a97e4);color:#08212c;font-weight:900}.brand span:last-child span{color:var(--teal)}.nav{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.nav a{padding:10px 13px;border-radius:10px;color:var(--muted)}.nav a:hover,.nav a[aria-current=page]{background:#204550;color:white}.btn{display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:12px;padding:12px 17px;background:#1d3c47;color:white;font-weight:650;gap:8px}.btn.primary{background:var(--teal);color:#092931;border-color:var(--teal)}.btn.ghost{background:transparent}.btn:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid var(--amber);outline-offset:2px}.btn:disabled{opacity:.45;cursor:not-allowed}main{padding:34px 0 60px}.eyebrow{color:var(--teal);font-weight:800;font-size:.81rem;text-transform:uppercase;letter-spacing:.17em}.hero{display:grid;grid-template-columns:1.15fr .85fr;gap:50px;align-items:center;padding:78px 0 65px}.hero h1{font-size:clamp(2.5rem,5vw,4.7rem);letter-spacing:-.065em;line-height:1.07;margin:18px 0}.hero p{color:var(--muted);font-size:1.15rem;line-height:1.7;max-width:630px}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.visual{min-height:380px;border:1px solid #3b727c;background:linear-gradient(155deg,#1a5960,#0d2937);border-radius:28px;display:grid;place-items:center;position:relative;box-shadow:0 24px 90px #010b1360;overflow:hidden}.pet{font-size:9rem;filter:drop-shadow(0 20px 18px #001923)}.float-label{position:absolute;left:25px;bottom:24px;right:25px;background:#09232cdb;border:1px solid #48727a;border-radius:16px;padding:18px}.section{margin:56px 0}.section h2{font-size:clamp(1.7rem,3vw,2.4rem);letter-spacing:-.04em}.muted{color:var(--muted)}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{padding:24px;border-radius:var(--radius);background:var(--panel);border:1px solid var(--line)}.card h3{margin-top:9px}.card p{line-height:1.6;color:var(--muted)}.iconbox{font-size:1.7rem}.banner{padding:35px;background:linear-gradient(105deg,#14444d,#183e4e);border:1px solid #34747b;border-radius:24px}.footer{border-top:1px solid var(--line);padding:24px 0;color:var(--muted);font-size:.88rem}.footer .container{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}.page-head{display:flex;justify-content:space-between;gap:18px;align-items:flex-start;margin-bottom:23px}.page-head h1{margin:4px 0 8px;font-size:2.2rem;letter-spacing:-.05em}.appgrid{display:grid;grid-template-columns:220px minmax(0,1fr);gap:22px}.sidebar{padding:16px;background:var(--panel);border:1px solid var(--line);border-radius:18px;align-self:start}.sidebar button{display:block;width:100%;text-align:left;color:var(--muted);padding:12px 14px;background:none;border:0;border-radius:10px;margin:2px 0}.sidebar button.active,.sidebar button:hover{background:#23505a;color:white}.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:20px}.kpi{border:1px solid var(--line);border-radius:16px;padding:20px;background:var(--panel)}.kpi strong{font-size:1.8rem;display:block;margin:8px 0}.kpi small{color:var(--muted)}.tablewrap{overflow-x:auto}.data{border-collapse:collapse;width:100%;min-width:640px;text-align:left}.data th,.data td{padding:15px 12px;border-bottom:1px solid var(--line)}.data th{font-size:.79rem;text-transform:uppercase;color:var(--muted);letter-spacing:.06em}.pill{display:inline-block;border-radius:50px;padding:5px 9px;font-size:.77rem;border:1px solid #4b7c77;background:#204944;color:#9ef3d8}.pill.warn{color:#ffe3ac;background:#514020;border-color:#9f7831}.pill.off{color:#ffbdc1;background:#5a303a;border-color:#a35161}.toolbar{display:flex;justify-content:space-between;gap:12px;align-items:center;flex-wrap:wrap;margin-bottom:16px}.field{display:flex;flex-direction:column;gap:7px;margin:12px 0}.field label{font-weight:650;font-size:.92rem}.field input,.field select,.field textarea{width:100%;border:1px solid #54727a;background:#071f29;border-radius:10px;color:white;padding:12px;min-height:45px}.field textarea{min-height:95px}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:0 15px}.notice{padding:13px 17px;background:#4d3c1b;border:1px solid #8e6f2b;border-radius:12px;color:#ffe3a6;font-size:.88rem;margin-bottom:20px}.hidden{display:none!important}.stack{display:grid;gap:14px}.profile{max-width:730px;margin:auto}.profile-hero{text-align:center;padding:35px}.avatar{margin:auto;display:grid;place-items:center;font-size:4rem;border:1px solid #376b71;width:110px;height:110px;border-radius:50%;background:#23535d}.small{font-size:.85rem}.statrow{display:flex;gap:10px;flex-wrap:wrap}.demo-btn{border:1px solid #456c70;border-radius:8px;color:#a9e5e1;background:#153840;padding:7px 10px}.demo-btn:hover{background:#266071}.demo-output{margin-top:12px;min-height:22px;color:#a3f1dd}.columns{display:grid;grid-template-columns:1fr 1fr;gap:18px}.qrbox{width:165px;height:165px;display:grid;place-items:center;border-radius:18px;background:white;color:#112a33;font-size:3rem;letter-spacing:.05em;margin:0 auto 14px}.faq details{background:var(--panel);padding:19px;border:1px solid var(--line);border-radius:14px;margin:10px 0}.faq summary{cursor:pointer;font-weight:700}.faq p{color:var(--muted)}@media(max-width:850px){.hero{grid-template-columns:1fr;padding-top:45px}.grid{grid-template-columns:1fr 1fr}.appgrid{grid-template-columns:1fr}.sidebar{display:flex;flex-wrap:wrap;gap:5px}.sidebar button{width:auto}.kpis{grid-template-columns:1fr 1fr}.columns{grid-template-columns:1fr}}@media(max-width:560px){.container{padding:0 16px}.grid,.form-grid,.kpis{grid-template-columns:1fr}.nav{gap:2px}.nav a{padding:8px}.visual{min-height:300px}.pet{font-size:6rem}.page-head{flex-direction:column}.hero h1{font-size:2.7rem}}

/* Accesos V2 */
.portal-links{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}.access-portals .card{display:flex;flex-direction:column}.access-portals .portal-links{margin-top:auto;padding-top:18px}@media(max-width:620px){.portal-links .btn{width:100%;text-align:center}.nav{flex-wrap:wrap}}

/* Validación por campo, accesible y sin reemplazar validación de servidor. */
[aria-invalid="true"]{outline:2px solid #bf332c!important;outline-offset:1px}
.field-error{display:block;color:#ab241e;font-size:.83rem;margin-top:.25rem}
#admin-session-list .card{margin:.45rem 0;padding:.65rem}

[hidden]{display:none!important}