/* ============================================================================
   Completar registro \u2013 estilos espec�ficos
   Se integra con variables definidas en common.css (brand, fondos, sombras, etc.)
   ============================================================================ */

/* ---------- Layout general ---------- */
body.auth-page {
  background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
  color: var(--text-primary);
  min-height: 100vh;
}

/* Si tu header es fijo, evita que tape el contenido */
.auth-section {
  padding: clamp(2rem, 6vw, 4rem) 1rem;
  position: relative;
  overflow: hidden;
}

/* toques decorativos suaves (luces) */
.auth-section::before,
.auth-section::after {
  content: "";
  position: absolute;
  width: 520px;
  height: 520px;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.18;
  pointer-events: none;
  z-index: 0;
}
.auth-section::before {
  background: radial-gradient(closest-side, var(--brand), transparent 70%);
  top: -180px;
  left: -120px;
}
.auth-section::after {
  background: radial-gradient(closest-side, var(--brand-light), transparent 70%);
  bottom: -220px;
  right: -120px;
}

.auth-container {
  max-width: 940px;
  margin: 0 auto;
  display: grid;
  place-items: center;
  position: relative;
  z-index: 1;
}

.auth-card {
  width: min(100%, 560px);
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-2xl, 24px);
  box-shadow: var(--shadow-xl);
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
  padding: clamp(1.25rem, 3vw, 2rem);
  transform: translateY(12px);
  opacity: 0;
  animation: authIn 600ms var(--transition) forwards;
}

.auth-card h2 {
  font-size: clamp(1.4rem, 2.2vw, 1.8rem);
  font-weight: 800;
  margin: 0 0 1rem 0;
  line-height: 1.15;
  letter-spacing: .02em;
  color: var(--text-primary);
}

.auth-card.active { /* por si la plantilla ya usa esta clase */
  transform: none;
  opacity: 1;
}

/* ---------- Alertas ---------- */
:root {
  /* paleta para estados (si no est�n ya en tu proyecto) */
  --success: #22c55e;
  --info: #60a5fa;
  --warning: #f59e0b;
  --danger: #ef4444;
}

.alert {
  padding: 0.9rem 1rem;
  border-radius: calc(var(--radius, 12px) - 4px);
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.06);
  color: var(--text-secondary);
  box-shadow: var(--shadow-lg);
  backdrop-filter: var(--blur-sm);
  -webkit-backdrop-filter: var(--blur-sm);
}

.alert-danger {
  border-color: rgba(239, 68, 68, 0.35);
  background: linear-gradient(
    135deg,
    color-mix(in srgb, var(--danger) 12%, transparent) 0%,
    rgba(255,255,255,0.03) 100%
  );
  color: #ffecec;
}

/* ---------- Formularios ---------- */
.form-group {
  margin-bottom: 1.1rem;
}

.form-group label,
.form-group .form-label {
  display: block;
  font-weight: 700;
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
  letter-spacing: .02em;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="password"],
.form-group input:not([type]) {
  width: 100%;
  border: 1px solid rgba(255,255,255,0.14);
  background: rgba(255,255,255,0.04);
  color: var(--text-primary);
  padding: 0.85rem 0.95rem;
  border-radius: var(--radius-lg, 16px);
  outline: none;
  transition: var(--transition);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.06);
}

.form-group input::placeholder {
  color: color-mix(in srgb, var(--text-secondary) 65%, transparent);
}

.form-group input:focus {
  border-color: color-mix(in srgb, var(--brand) 55%, white 0%);
  background: rgba(255,255,255,0.06);
  box-shadow:
    0 0 0 4px color-mix(in srgb, var(--brand) 20%, transparent),
    0 8px 24px rgba(0,0,0,0.25);
  transform: translateY(-1px);
}

/* separador opcional */
.auth-card hr {
  border: none;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
  margin: 1.1rem 0 0.8rem;
  opacity: .8;
}

/* texto peque�o bajo el hr */
.auth-card p {
  margin: 0.4rem 0 1rem;
  color: var(--text-secondary);
}

/* ---------- Acciones ---------- */
.form-actions {
  margin-top: 1.25rem;
  display: flex;
  gap: 0.75rem;
  align-items: center;
  justify-content: flex-end;
}

/* Reutiliza .btn / .btn-primary de common.css, aqu� solo pulimos */
.btn {
  border-radius: 999px;
  padding: 0.9rem 1.25rem;
  font-weight: 800;
  letter-spacing: .02em;
}

.btn-primary {
  background: linear-gradient(135deg, var(--brand) 0%, var(--brand-light) 100%);
  color: #fff;
  box-shadow: var(--shadow-brand);
  border: 1px solid color-mix(in srgb, var(--brand) 42%, white 5%);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow:
    0 10px 28px rgba(0,0,0,0.35),
    0 0 0 6px color-mix(in srgb, var(--brand) 16%, transparent);
  filter: saturate(1.05);
}

/* ---------- Responsivo ---------- */
@media (max-width: 560px) {
  .auth-card {
    padding: 1.1rem;
    border-radius: var(--radius-lg, 16px);
  }
  .form-actions {
    flex-direction: column;
    align-items: stretch;
  }
  .btn {
    width: 100%;
    text-align: center;
  }
}

/* ---------- Animaciones ---------- */
@keyframes authIn {
  from {
    opacity: 0;
    transform: translateY(18px) scale(0.995);
    filter: blur(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
    filter: blur(0);
  }
}