/* ============================================================
   site.css
   Estilo para las pantallas "de afuera" (login, formulario,
   confirmación) — sigue la paleta y tipografía de goitera.com,
   NO la del producto (esa vive en app.css).
   ============================================================ */

:root{
  --bg: #0a1410;
  --bg2: #0c1712;
  --panel: rgba(13,26,20,.72);
  --panel-border: rgba(113,211,88,.16);
  --green: #71d358;
  --green-dim: rgba(113,211,88,.55);
  --orange: #ff9a3c;
  --amber: #f5b32b;
  --teal: #3ecfcf;
  --red: #e8503a;
  --gray: #9aa79f;
  --text: #e8efe9;
  --text-dim: #a7b5ac;
  --maxw: 1120px;

  --font-body: Inter, system-ui, -apple-system, sans-serif;
  --font-display: "Archivo Black", Inter, sans-serif;
}

*{ box-sizing: border-box; }

html, body{
  margin:0; padding:0; min-height:100%;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
}

body{
  min-height:100vh;
  display:flex;
  align-items:center;
  justify-content:center;
  padding: 32px 16px;
  background:
    radial-gradient(circle at 20% 10%, rgba(113,211,88,0.06), transparent 45%),
    radial-gradient(circle at 85% 90%, rgba(62,207,207,0.05), transparent 40%),
    var(--bg);
}

a{ color: var(--green); text-decoration:none; }
a:hover{ color: var(--text); }

/* ---------- marca ---------- */
.site-brand{
  display:flex; align-items:center; justify-content:center; gap:10px;
  margin-bottom: 28px;
}
.site-brand-mark{
  width:46px; height:46px;
  object-fit: contain;
  display:block;
}
.site-brand-name{
  font-family: var(--font-display); font-weight:400;
  font-size: 30px; letter-spacing: 0.01em;
  color: var(--teal);
}

/* ---------- layout general ---------- */
.site-wrap{
  width:100%;
  max-width: 420px;
  position: relative;
  z-index: 1;
}
.site-wrap.wide{ max-width: 720px; }

/* página completa (usada en index.html, que además tiene el
   fondo 3D detrás) — centra todo el contenido por encima del canvas */
.page-content{
  width:100%;
  max-width: 860px;
  display:flex;
  flex-direction:column;
  align-items:center;
  position: relative;
  z-index: 1;
}

/* ---------- fondo 3D (solo login) ---------- */
#bg3d{
  position:fixed;
  inset:0;
  width:100%;
  height:100%;
  z-index:0;
  pointer-events:none;
}

/* ---------- bloques gemelos del login ---------- */
.twin-wrap{
  width:100%;
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  align-items: stretch;
}
.twin-wrap .card{ display:flex; flex-direction:column; }
@media (max-width: 640px){
  .twin-wrap{ grid-template-columns: 1fr; }
}
.twin-foot{
  margin-top: 20px;
  font-size: 13px; color: var(--text-dim); text-align:center;
}

.field.disabled input{
  color: var(--text-dim);
  background: rgba(255,255,255,0.015);
  cursor: not-allowed;
}

/* ---------- pie de página (marca) ---------- */
.site-footer{
  margin-top: 30px;
  font-size: 11.5px;
  color: var(--text-dim);
  text-align:center;
}

/* ---------- tarjeta ---------- */
.card{
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 16px;
  padding: 28px 26px;
  backdrop-filter: blur(6px);
}

.card-title{
  font-family: var(--font-display); font-weight:400;
  font-size: 22px;
  margin: 0 0 8px 0;
}
.card-sub{
  font-size: 13.5px; color: var(--text-dim);
  line-height:1.55; margin: 0 0 22px 0;
}

/* ---------- formularios ---------- */
.field{ margin-bottom: 16px; }
.field label{
  display:block; font-size: 12.5px; color: var(--text-dim);
  margin-bottom: 6px;
}
.field input,
.field select,
.field textarea{
  width:100%;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--panel-border);
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 14px;
  color: var(--text);
  font-family: var(--font-body);
}
.field input:focus,
.field select:focus,
.field textarea:focus{
  outline: none;
  border-color: var(--green-dim);
}
.field textarea{ min-height: 96px; resize: vertical; }
.field.error input{ border-color: var(--red); }

.grid-2{
  display:grid; grid-template-columns: 1fr 1fr; gap: 0 16px;
}
@media (max-width: 480px){
  .grid-2{ grid-template-columns: 1fr; }
}

/* ---------- botones ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  width:100%;
  background: var(--green);
  color: #06110b;
  font-weight:600;
  font-size: 14.5px;
  padding: 12px 18px;
  border-radius: 10px;
  border: none;
  cursor: pointer;
  font-family: var(--font-body);
}
.btn:hover{ background:#84e06d; }
.btn.secondary{
  background: transparent;
  border: 1px solid var(--panel-border);
  color: var(--text);
}
.btn.secondary:hover{ border-color: var(--green-dim); }
.btn.ghost{
  background: transparent;
  color: var(--text-dim);
  font-weight:500;
}
.btn.ghost:hover{ color: var(--text); }

.btn.accent-orange{ background: var(--orange); color: #2a1400; }
.btn.accent-orange:hover{ background: #ffb265; }

.link-orange{ color: var(--orange); }
.link-orange:hover{ color: var(--text); }

.btn-row{ display:flex; gap:10px; }
.btn-row .btn{ width:auto; flex:1; }

/* ---------- espacio reservado para mensajes (ej. error de login) ----------
   Siempre ocupa el mismo lugar, esté vacío o no, para que los botones
   de los dos bloques del login queden a la misma altura. */
.msg-slot{
  min-height: 50px;
  margin-bottom: 10px;
  display:flex; align-items:center;
}

/* ---------- alertas ---------- */
.alert{
  display:flex;
  align-items:flex-start; gap:10px;
  background: rgba(232,80,58,0.08);
  border: 1px solid rgba(232,80,58,0.35);
  border-radius: 10px;
  padding: 11px 14px;
  font-size: 13px;
  color: #ffb3a3;
  width:100%;
  opacity:0;
  visibility:hidden;
  transition: opacity 0.15s ease;
}
.alert.show{ opacity:1; visibility:visible; }
.alert-dot{
  width:8px; height:8px; border-radius:50%;
  background: var(--red); margin-top:4px; flex-shrink:0;
}

/* ---------- separador + pie de tarjeta ---------- */
.card-sep{
  border:none; border-top:1px dashed var(--panel-border);
  margin: 20px 0;
}
.card-foot{
  font-size: 13px; color: var(--text-dim); text-align:center;
}
.card-foot .links{
  display:flex; gap:18px; justify-content:center; margin-top:8px;
}

.back-link{
  display:inline-block; font-size: 13px; margin-bottom: 18px;
}

.helper-note{
  font-size: 11.5px; color: var(--text-dim); text-align:center;
  margin-top: 14px;
}

/* ---------- modal ---------- */
.modal-overlay{
  display:none;
  position:fixed; inset:0;
  background: rgba(4,9,7,0.72);
  align-items:center; justify-content:center;
  padding: 16px;
  z-index: 50;
}
.modal-overlay.show{ display:flex; }
.modal-card{
  width:100%; max-width: 420px;
  background: var(--bg2);
  border: 1px solid var(--panel-border);
  border-radius: 16px;
  padding: 26px;
}

/* ---------- confirmación (ícono simple) ---------- */
.confirm-icon{
  width: 56px; height:56px; border-radius:50%;
  border: 2px solid var(--green);
  margin: 0 auto 20px auto;
}
.confirm-center{ text-align:center; }