/* Ruta en el servidor: public/css/ascend.css */
/* ============================================================
   ASCEND — Sistema de diseño base
   ============================================================ */

/* ---- Barra de navegación (compartida entre pantallas autenticadas) ---- */
.nav-ascend {
  display: flex;
  justify-content: center;
  gap: 4px;
  flex-wrap: wrap;
  padding: 14px 16px;
  background: var(--noche-2);
  border-bottom: 1px solid rgba(232, 223, 200, 0.1);
  margin-bottom: 24px;
}

.nav-ascend a {
  color: rgba(232, 223, 200, 0.7);
  text-decoration: none;
  font-family: var(--fuente-titulo);
  font-size: 0.82rem;
  padding: 8px 14px;
  border-radius: 4px;
}

.nav-ascend a:hover {
  color: var(--dorado-suave);
  background: rgba(201, 162, 75, 0.1);
}

.nav-ascend a.activo {
  color: var(--dorado-suave);
  background: rgba(201, 162, 75, 0.15);
}

.nav-ascend button {
  border: none;
  background: transparent;
  color: rgba(232, 223, 200, 0.5);
  font-family: var(--fuente-cuerpo);
  font-size: 0.78rem;
  cursor: pointer;
  padding: 8px 14px;
}

:root {
  --noche: #141225;
  --noche-2: #1c1933;
  --pergamino: #e8dfc8;
  --pergamino-oscuro: #d8cba8;
  --tinta: #2b2418;
  --dorado: #c9a24b;
  --dorado-suave: #e0c07a;
  --ambar: #8b3a3a;
  --esmeralda: #3e7c6b;

  --fuente-titulo: 'Cinzel', 'Georgia', serif;
  --fuente-cuerpo: 'Work Sans', 'Segoe UI', sans-serif;

  --radio-panel: 6px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 20% 20%, rgba(201, 162, 75, 0.06), transparent 40%),
    radial-gradient(circle at 80% 60%, rgba(62, 124, 107, 0.07), transparent 45%),
    var(--noche);
  color: var(--pergamino);
  font-family: var(--fuente-cuerpo);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

h1, h2, h3, .titulo-rpg {
  font-family: var(--fuente-titulo);
  letter-spacing: 0.02em;
  color: var(--dorado-suave);
}

/* ---- Panel tipo pergamino (ficha de personaje) ---- */
.panel-pergamino {
  width: 100%;
  max-width: 440px;
  background: var(--pergamino);
  color: var(--tinta);
  border-radius: var(--radio-panel);
  padding: 40px 32px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.45);
  position: relative;
}

.panel-pergamino::before {
  content: "";
  position: absolute;
  inset: 10px;
  border: 1px solid rgba(43, 36, 24, 0.25);
  border-radius: 3px;
  pointer-events: none;
}

.panel-pergamino h1 {
  color: var(--tinta);
  font-size: 1.6rem;
  margin-bottom: 4px;
}

.subtitulo {
  font-size: 0.92rem;
  color: rgba(43, 36, 24, 0.7);
  margin-bottom: 28px;
}

/* ---- Formularios ---- */
.campo {
  margin-bottom: 18px;
}

.campo label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--tinta);
}

.campo input {
  width: 100%;
  padding: 11px 12px;
  border: 1px solid rgba(43, 36, 24, 0.3);
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.35);
  color: var(--tinta);
  font-family: var(--fuente-cuerpo);
  font-size: 0.95rem;
}

.campo input:focus {
  outline: 2px solid var(--esmeralda);
  outline-offset: 1px;
  background: rgba(255, 255, 255, 0.55);
}

.campo .error-campo {
  display: none;
  font-size: 0.78rem;
  color: var(--ambar);
  margin-top: 5px;
}

.campo.tiene-error input {
  outline: 2px solid var(--ambar);
}

.campo.tiene-error .error-campo {
  display: block;
}

/* ---- Botón principal ---- */
.btn-ascend {
  width: 100%;
  padding: 13px;
  border: none;
  border-radius: 4px;
  background: var(--tinta);
  color: var(--dorado-suave);
  font-family: var(--fuente-titulo);
  font-size: 0.95rem;
  letter-spacing: 0.03em;
  cursor: pointer;
  transition: background 0.15s ease;
}

.btn-ascend:hover:not(:disabled) {
  background: #3a3120;
}

.btn-ascend:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* ---- Mensajes generales ---- */
.mensaje-general {
  display: none;
  padding: 11px 14px;
  border-radius: 4px;
  font-size: 0.85rem;
  margin-bottom: 18px;
}

.mensaje-general.visible {
  display: block;
}

.mensaje-general.error {
  background: rgba(139, 58, 58, 0.12);
  color: var(--ambar);
  border: 1px solid rgba(139, 58, 58, 0.3);
}

.mensaje-general.exito {
  background: rgba(62, 124, 107, 0.12);
  color: var(--esmeralda);
  border: 1px solid rgba(62, 124, 107, 0.3);
}

/* ---- Enlace secundario ---- */
.enlace-secundario {
  text-align: center;
  margin-top: 22px;
  font-size: 0.85rem;
}

.enlace-secundario a {
  color: var(--tinta);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid var(--tinta);
}

/* ---- Responsive ---- */
@media (max-width: 400px) {
  .panel-pergamino {
    padding: 32px 22px;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    transition: none !important;
  }
}