/* Inicio de sesión, registro y recuperar contraseña (auth/*.php). Usa los tokens de home.css.
   Pantalla dividida en computador (panel de marca + formulario) y solo formulario en celular. */

[hidden]{display:none!important}
.au{padding:1.4rem 0 3.6rem;--ease:cubic-bezier(.23,1,.32,1)}
.au h1,.au h2,.au h3{font-family:var(--f-display);margin:0}
.au p{margin:0}
.au .material-icons{font-size:20px;line-height:1;vertical-align:middle}
.au-wrap{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:1.4rem;align-items:stretch;max-width:1060px;margin:0 auto}

/* ---------- panel de marca ---------- */
.au-brand{position:relative;display:flex;flex-direction:column;justify-content:space-between;gap:1.6rem;overflow:hidden;padding:2rem 1.8rem;border-radius:26px;border:1px solid var(--stroke);
  background:radial-gradient(420px 260px at 0% 0%,rgba(52,226,123,.22),transparent 70%),radial-gradient(380px 260px at 100% 100%,rgba(33,166,7,.28),transparent 70%),var(--elev)}
.au-brand::after{content:"";position:absolute;right:-70px;bottom:-70px;width:240px;height:240px;border-radius:50%;border:34px solid rgba(33,166,7,.12);pointer-events:none}
.au-brand__tag{display:inline-flex;align-items:center;gap:.4rem;align-self:flex-start;padding:.3rem .75rem;border-radius:999px;font-size:12.5px;font-weight:700;color:#34e27b;background:rgba(52,226,123,.12);border:1px solid rgba(52,226,123,.3)}
.au-brand h2{font-size:clamp(1.55rem,1.2rem + 1.4vw,2.1rem);line-height:1.12;letter-spacing:-.02em}
.au-brand__lead{margin-top:.7rem;color:var(--muted);font-size:15px;line-height:1.55;max-width:38ch}
.au-points{list-style:none;margin:0;padding:0;display:grid;gap:.9rem;position:relative;z-index:1}
.au-points li{display:flex;align-items:flex-start;gap:.8rem;font-size:14.5px;line-height:1.4}
.au-points .ico{display:grid;place-items:center;flex:none;width:38px;height:38px;border-radius:12px;background:rgba(33,166,7,.18);color:#34e27b;transition:transform .22s var(--ease),background-color .22s}
.au-points b{display:block;font-size:14.5px}
.au-points span.t{color:var(--muted);font-size:13.5px}

/* ---------- tarjeta del formulario ---------- */
.au-card{min-width:0;padding:2rem 2rem 1.8rem;border-radius:26px;border:1px solid var(--stroke);background:var(--elev)}
.au-card__head{margin-bottom:1.3rem}
.au-card__head h1{font-size:clamp(1.5rem,1.25rem + 1vw,1.9rem);letter-spacing:-.02em}
.au-card__head p{margin-top:.35rem;color:var(--muted);font-size:14.5px;line-height:1.5}
.au-form{display:grid;gap:1rem}
.au-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}
.au-field{display:grid;gap:.4rem;min-width:0}
.au-field--full{grid-column:1/-1}
.au-field label,.au-lab{font-size:13.5px;font-weight:650}
.au-field label small{color:var(--muted);font-weight:500}
.au-input{position:relative;display:flex;align-items:center}
.au-input>.ico{position:absolute;left:.9rem;color:var(--muted);font-size:20px;pointer-events:none;transition:color .2s}
.au-input input,.au-input select{width:100%;min-height:50px;padding:0 .95rem 0 2.75rem;border:1px solid var(--stroke);border-radius:14px;background:var(--elev2);color:var(--text);font:500 15px var(--f-body);
  transition:border-color .2s,box-shadow .2s,background-color .2s}
.au-input select{appearance:none;-webkit-appearance:none;padding-right:2.6rem;cursor:pointer;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='%239aa5b5'%3E%3Cpath d='M7 10l5 5 5-5z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right .8rem center}
.au-input input::placeholder{color:#6b7587}
.au-input input:hover,.au-input select:hover{border-color:#33405a}
.au-input input:focus,.au-input select:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(33,166,7,.22)}
.au-input:focus-within>.ico{color:var(--brand)}
.au-input--pw input{padding-right:3.1rem}
.au-eye{position:absolute;right:.35rem;display:grid;place-items:center;width:42px;height:42px;border:0;border-radius:11px;background:transparent;color:var(--muted);cursor:pointer;transition:color .2s,background-color .2s}
.au-eye:active{transform:scale(.94)}
.au-eye:focus-visible,.au-btn:focus-visible,.au-link:focus-visible,.au-check input:focus-visible+span,.au-suggest:focus-visible{outline:2px solid var(--brand);outline-offset:2px}
.au-hint{color:var(--muted);font-size:12.5px;line-height:1.4}
.au-hint.is-bad{color:#fca5a5}
.au-hint.is-ok{color:#34d399}
.au-row{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:.5rem 1rem}
.au-check{display:inline-flex;align-items:flex-start;gap:.6rem;cursor:pointer;font-size:14px;line-height:1.4}
.au-check input{position:absolute;opacity:0;pointer-events:none}
.au-check .box{display:grid;place-items:center;flex:none;width:22px;height:22px;margin-top:1px;border:2px solid #475569;border-radius:7px;color:transparent;transition:background-color .18s,border-color .18s,color .18s}
.au-check .box .material-icons{font-size:16px}
.au-check input:checked+.box{background:var(--brand);border-color:var(--brand);color:#fff}
.au-check a{color:var(--brand);font-weight:650}
.au-link{color:var(--brand);font-weight:650;font-size:14px;text-decoration:none}
.au-btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;width:100%;min-height:52px;padding:0 1.2rem;border:0;border-radius:15px;
  background:linear-gradient(135deg,#1c9206,#2dd60a);color:#fff;font:700 16px var(--f-body);cursor:pointer;box-shadow:0 8px 22px rgba(33,166,7,.28);text-decoration:none;
  transition:transform .2s var(--ease),box-shadow .22s ease-out,filter .2s}
.au-btn:active{transform:scale(.98)}
.au-btn .material-icons{transition:transform .22s var(--ease)}
.au-btn--ghost{background:var(--elev2);border:1px solid var(--stroke);box-shadow:none;color:var(--text);font-size:15px}
.au-foot{margin-top:1.1rem;text-align:center;color:var(--muted);font-size:14.5px}
.au-foot a{color:var(--brand);font-weight:650;text-decoration:none}
.au-sep{display:flex;align-items:center;gap:.8rem;margin:.3rem 0;color:var(--muted);font-size:12.5px}
.au-sep::before,.au-sep::after{content:"";flex:1;height:1px;background:var(--stroke)}

/* ---------- avisos ---------- */
.au-alert{display:flex;align-items:flex-start;gap:.6rem;margin-bottom:1.1rem;padding:.8rem 1rem;border-radius:14px;font-size:14px;line-height:1.45;border:1px solid}
.au-alert .material-icons{flex:none;font-size:20px;margin-top:1px}
.au-alert--err{color:#fca5a5;background:rgba(239,68,68,.1);border-color:rgba(239,68,68,.38)}
.au-alert--ok{color:#34d399;background:rgba(16,185,129,.1);border-color:rgba(16,185,129,.35)}

/* ---------- cuenta recordada ---------- */
.au-suggest{display:flex;align-items:center;gap:.75rem;width:100%;margin-bottom:1.1rem;padding:.7rem .85rem;border:1px solid color-mix(in srgb,var(--brand) 45%,var(--stroke));border-radius:16px;
  background:color-mix(in srgb,var(--brand) 10%,var(--elev2));color:var(--text);text-align:left;cursor:pointer;font:inherit;transition:transform .2s var(--ease),border-color .2s,box-shadow .22s ease-out}
.au-suggest__av{display:grid;place-items:center;flex:none;width:40px;height:40px;border-radius:50%;background:linear-gradient(135deg,#1c9206,#34e27b);color:#fff;font:700 1.1rem var(--f-display)}
.au-suggest__txt{display:flex;flex-direction:column;min-width:0;line-height:1.25}
.au-suggest__txt small{color:var(--muted);font-size:12.5px}
.au-suggest__txt b{font-size:14.5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.au-suggest__x{margin-left:auto;display:grid;place-items:center;width:34px;height:34px;border:0;border-radius:10px;background:transparent;color:var(--muted);cursor:pointer}
.au-suggest__x:focus-visible{outline:2px solid var(--brand);outline-offset:2px}

/* ---------- estado final (contraseña cambiada, enlace vencido) ---------- */
.au-state{display:grid;justify-items:center;gap:.8rem;padding:.6rem 0 .2rem;text-align:center}
.au-state .big{display:grid;place-items:center;width:64px;height:64px;border-radius:20px;background:rgba(52,226,123,.14);color:#34e27b}
.au-state .big.bad{background:rgba(248,113,113,.14);color:#f87171}
.au-state .big .material-icons{font-size:34px}
.au-state p{color:var(--muted);font-size:14.5px;line-height:1.5;max-width:36ch}

/* ---------- hover (igual al de Analytics: solo con mouse) ---------- */
@media (hover:hover) and (pointer:fine){
  .au-btn:hover{transform:translateY(-3px) scale(1.01);box-shadow:0 14px 30px rgba(33,166,7,.45);filter:brightness(1.06)}
  .au-btn--ghost:hover{border-color:var(--brand);box-shadow:none;filter:none;transform:translateY(-2px)}
  .au-btn:hover .material-icons{transform:scale(1.2) rotate(-6deg)}
  .au-points li:hover .ico{transform:scale(1.15) rotate(-6deg);background:rgba(33,166,7,.3)}
  .au-eye:hover{color:var(--text);background:var(--elev)}
  .au-link:hover,.au-foot a:hover{text-decoration:underline}
  .au-check:hover .box{border-color:var(--brand)}
  .au-suggest:hover{transform:translateY(-2px);border-color:var(--brand);box-shadow:0 12px 26px rgba(33,166,7,.22)}
  .au-suggest__x:hover{background:var(--elev);color:var(--text)}
}

/* ---------- pantallas medianas y celular ---------- */
@media (max-width:900px){
  .au-wrap{grid-template-columns:minmax(0,1fr);max-width:620px}
  .au-brand{display:none}                   /* en pantallas angostas el formulario va primero y sin relleno */
}
@media (max-width:640px){
  .au{padding-top:.9rem}
  .au-card{padding:1.4rem 1.15rem 1.3rem;border-radius:22px}
  .au-grid{grid-template-columns:minmax(0,1fr)}
  .au-input input,.au-input select{font-size:16px}   /* evita el zoom automático de iPhone */
}
@media (prefers-reduced-motion:reduce){
  .au *,.au *::before,.au *::after{transition-duration:.01ms!important;animation-duration:.01ms!important}
}