/* ═══════════════════════════════════════════════════════════════
   assets/css/portada.css — Diseño de pantalla dividida
   Lo usan el verificador público (index.php) y las páginas de acceso
   del admin (login, recuperar, restablecer).
   Colores: --green / --green-deep los redefine tema_css() (front o admin).
   ═══════════════════════════════════════════════════════════════ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --green:#1D9E75;--green-dark:#0F6E56;--green-deep:#085041;--green-light:#E1F5EE;--green-mid:#9FE1CB;
  --navy:var(--green-deep);
  --blue:var(--green);
  --accent:#FF972D;
  --accent-dark:#E67E14;
  --li-blue:#0A66C2;--li-blue-dark:#084f9e;
  --ink:#0f1c2e;
  --muted:#5b6b80;
  --line:#e3e8ef;
  --paper:#ffffff;
  --mist:#f4f7fb;
  --radius:14px;--radius-sm:10px;
}
html,body{min-height:100%}
body{font-family:'Montserrat',system-ui,-apple-system,'Segoe UI',sans-serif;color:var(--ink);background:var(--paper);-webkit-font-smoothing:antialiased}
.page{min-height:100vh;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr)}

/* ── Columna de contenido ───────────────────────────── */
.content{display:flex;flex-direction:column;padding:40px clamp(24px,6vw,88px) 32px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none}
.brand img{display:block;width:190px;max-height:64px;object-fit:contain;object-position:left}
.brand .dot{width:10px;height:10px;border-radius:50%;background:var(--accent)}
.brand span{font-size:15px;font-weight:700;color:var(--navy)}
.main{flex:1;display:flex;flex-direction:column;justify-content:center;max-width:540px;padding:36px 0 28px}

.pill{align-self:flex-start;display:inline-flex;align-items:center;gap:10px;font-size:12px;font-weight:600;letter-spacing:1.4px;text-transform:uppercase;
  color:var(--navy);background:var(--mist);border:1px solid var(--line);padding:8px 16px 8px 12px;border-radius:999px;margin-bottom:24px}
.pulse{position:relative;width:8px;height:8px;border-radius:50%;background:var(--accent)}
.pulse::after{content:"";position:absolute;inset:-4px;border-radius:50%;border:2px solid var(--accent);opacity:0;animation:pulse 2s ease-out infinite}
.pill.ok .pulse,.pill.ok .pulse::after{background:#1D9E75;border-color:#1D9E75}
@keyframes pulse{0%{transform:scale(.5);opacity:.9}100%{transform:scale(1.8);opacity:0}}

h1{font-size:clamp(32px,4.2vw,52px);font-weight:800;line-height:1.08;letter-spacing:-1.2px;color:var(--navy);margin-bottom:18px}
h1 .accent{color:var(--accent)}
.lead{font-size:clamp(15px,1.3vw,17px);line-height:1.7;color:var(--muted);max-width:470px;margin-bottom:28px}
.lead strong{color:var(--navy)}

/* Tarjeta de formulario */
.verify{border:1px solid var(--line);border-radius:var(--radius);padding:22px;background:var(--paper);box-shadow:0 18px 40px -28px rgba(15,28,46,.35)}
.form-label{display:block;font-size:11px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:1.2px;margin-bottom:10px}
.campo{margin-bottom:16px}
.campo:last-of-type{margin-bottom:20px}
.campo-input{width:100%;font-family:inherit;font-size:15px;font-weight:500;border:1.5px solid var(--line);border-radius:var(--radius-sm);
  padding:13px 15px;background:var(--mist);color:var(--navy);outline:none;transition:border-color .2s,box-shadow .2s,background .2s}
.campo-input::placeholder{color:#a3b0c0}
.campo-input:focus{border-color:var(--navy);box-shadow:0 0 0 4px var(--tema-foco,rgba(0,75,140,.15));background:var(--paper)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;text-decoration:none;font-family:inherit;font-size:14px;font-weight:700;
  border:none;border-radius:var(--radius-sm);padding:14px 22px;cursor:pointer;transition:background .2s,transform .2s,box-shadow .2s,border-color .2s;white-space:nowrap}
.btn svg{width:18px;height:18px;flex:none}
.btn-block{width:100%}
.btn-accent{background:var(--accent);color:#fff;box-shadow:0 8px 20px -8px color-mix(in srgb,var(--accent) 70%,transparent)}
.btn-accent:hover{background:var(--accent-dark);transform:translateY(-1px)}
.btn-ghost{background:var(--paper);color:var(--navy);border:1.5px solid var(--line)}
.btn-ghost:hover{border-color:var(--navy)}
.btn:focus-visible,.campo-input:focus-visible{outline:3px solid rgba(0,75,140,.35);outline-offset:2px}
.alert{display:flex;gap:8px;align-items:flex-start;padding:10px 14px;border-radius:var(--radius-sm);font-size:13px;line-height:1.5;margin:12px 0 0;background:#fcebeb;color:#a32d2d;border:1px solid rgba(163,45,45,.2)}
.alert-ok{background:#e7f6ef;color:#106b4c;border-color:rgba(16,107,76,.2)}
.alert + form, .alert + .verify{margin-top:16px}
.enlace{display:inline-block;margin-top:18px;font-size:13px;font-weight:600;color:var(--muted);text-decoration:none}
.enlace:hover{color:var(--navy)}

.foot{font-size:12px;color:var(--muted);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}

/* ── Páginas de acceso del admin: una columna centrada, sin panel ── */
.acceso{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:40px 16px;background:var(--mist)}
.acceso-caja{width:100%;max-width:460px;display:flex;flex-direction:column;align-items:center}
.acceso .main{width:100%;max-width:none;padding:28px 0 24px;align-items:center;text-align:center}
.acceso .pill{align-self:center}
.acceso h1{font-size:clamp(30px,6vw,40px)}
.acceso .lead{margin-left:auto;margin-right:auto;margin-bottom:24px}
.acceso .verify,.acceso .alert{width:100%;text-align:left}
.acceso .verify{padding:26px}
.acceso .brand img{object-position:center}
.acceso .foot{width:100%;justify-content:center;gap:6px 16px;text-align:center}

/* ── Panel visual ───────────────────────────────────── */
.visual{position:sticky;top:0;height:100vh;overflow:hidden;color:#fff;display:flex;align-items:center;justify-content:center;padding:48px;
  background:radial-gradient(circle at 75% 20%,var(--blue),transparent 55%),radial-gradient(circle at 20% 90%,color-mix(in srgb,var(--accent) 18%,transparent),transparent 45%),var(--navy)}
.grid{position:absolute;inset:0;opacity:.18;
  background-image:linear-gradient(rgba(255,255,255,.25) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.25) 1px,transparent 1px);background-size:44px 44px;
  mask-image:radial-gradient(circle at 50% 50%,#000 20%,transparent 75%);-webkit-mask-image:radial-gradient(circle at 50% 50%,#000 20%,transparent 75%)}
.orbit{position:relative;width:min(400px,80%);aspect-ratio:1}
.ring{position:absolute;inset:0;border-radius:50%;border:1px solid rgba(255,255,255,.18)}
.ring.r2{inset:14%;border-style:dashed;border-color:rgba(255,255,255,.22);animation:spin 40s linear infinite}
.ring.r3{inset:30%;border-color:rgba(255,255,255,.28)}
.spinner{position:absolute;inset:0;animation:spin 14s linear infinite}
.spinner.rev{inset:14%;animation-duration:22s;animation-direction:reverse}
.dot-o{position:absolute;top:-7px;left:50%;width:14px;height:14px;margin-left:-7px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 6px color-mix(in srgb,var(--accent) 18%,transparent),0 0 24px color-mix(in srgb,var(--accent) 80%,transparent)}
.dot-o.small{width:9px;height:9px;top:-4.5px;margin-left:-4.5px;background:#fff;box-shadow:0 0 16px rgba(255,255,255,.8)}
@keyframes spin{to{transform:rotate(360deg)}}
.core{position:absolute;inset:36%;border-radius:50%;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.25);display:flex;align-items:center;justify-content:center;backdrop-filter:blur(4px)}
.core svg{width:46%;height:46%;color:#fff}
.core img{width:58%;height:58%;object-fit:contain;border-radius:18%}
.tag{position:absolute;font-size:12px;font-weight:600;letter-spacing:.4px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.22);
  padding:8px 14px;border-radius:999px;white-space:nowrap;backdrop-filter:blur(6px);animation:float 6s ease-in-out infinite}
.tag::before{content:"";display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--accent);margin-right:8px;vertical-align:middle}
.tag.t1{top:6%;left:-6%}
.tag.t2{top:46%;right:-14%;animation-delay:-2s}
.tag.t3{bottom:4%;left:4%;animation-delay:-4s}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
.visual-caption{position:absolute;left:48px;right:48px;bottom:40px;font-size:13px;line-height:1.6;color:rgba(255,255,255,.7)}
.visual-caption strong{color:#fff;font-weight:600}

/* ── Responsive ─────────────────────────────────────── */
@media (max-width:960px){
  .page{grid-template-columns:1fr}
  .visual{order:-1;position:relative;height:auto;min-height:240px;padding:32px 16px 24px}
  .orbit{width:min(200px,52vw)}
  .tag{font-size:11px;padding:6px 11px}
  .tag.t1{left:-40%}.tag.t2{right:-44%}.tag.t3{left:-20%}
  .visual-caption{display:none}
  .main{padding:32px 0 28px}
  .sin-visual-movil .visual{display:none}
}
@media (max-width:560px){
  .content{padding:24px 16px}
  .brand img{width:150px}
  .tag.t1{left:-30%}.tag.t2{right:-34%}.tag.t3{left:-12%}
}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}}