/* ============================================
   LOGIN.CSS — Página de login y registro
   ============================================ */

/* ── Contenedor centrado verticalmente ── */
.login-container {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: calc(100vh - 60px);
  padding: 40px 20px;
}

/* ── Tarjeta del formulario ── */
.login-card {
  background: var(--color-bg-dark);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 32px;
  width: 100%;
  max-width: 400px;
}

/* ── Tabs Entrar / Registrarse ── */
.login-tabs {
  display: flex;
  gap: 0;
  margin-bottom: 28px;
  border-bottom: 1px solid var(--color-border);
}

.tab-btn {
  flex: 1;
  padding: 10px;
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--color-text-muted);
  font-size: 14px;
  cursor: pointer;
  margin-bottom: -1px;
  transition: all 0.2s;
}

.tab-btn.active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
  font-weight: 500;
}

/* ── Título del formulario ── */
.login-title {
  font-size: 18px;
  font-weight: 500;
  margin-bottom: 24px;
  color: var(--color-text);
}

/* ── Campos del formulario ── */
.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 12px;
  color: var(--color-text-muted);
  margin-bottom: 6px;
}

.form-group input {
  width: 100%;
  padding: 10px 12px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  color: var(--color-text);
  font-size: 14px;
  outline: none;
  transition: border-color 0.2s;
}

.form-group input:focus {
  border-color: var(--color-primary);
}

/* ── Botón principal ── */
.btn-submit {
  width: 100%;
  padding: 12px;
  background: var(--color-primary);
  border: none;
  border-radius: var(--border-radius);
  color: #fff;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  margin-top: 8px;
  transition: background 0.2s;
}

.btn-submit:hover {
  background: var(--color-primary-dark);
}

/* ── Mensajes de error y éxito ── */
.error-msg {
  font-size: 12px;
  color: var(--color-danger);
  margin-bottom: 8px;
  min-height: 16px;
}

.success-msg {
  font-size: 12px;
  color: var(--color-success);
  margin-bottom: 8px;
  min-height: 16px;
}