/* ============================================================
   LOGIN.CSS — Estilos exclusivos das páginas login e register
   Visual fixo Dark Fantasy — sem toggle de tema
   ============================================================ */

/* ---------- Reset da página ---------- */
.login-page {
  min-height: 100vh;
  display: flex;
  background: #0f0f0f;
  font-family: 'Inter', system-ui, sans-serif;
  overflow: hidden;
}

/* ---------- Painel esquerdo — imagem ---------- */
.login-panel-image {
  flex: 1;
  position: relative;
  background-image: url('../assets/images/calvarya.png');
  background-size: cover;
  background-position: center;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 48px;
  min-height: 100vh;
}

.login-panel-image::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(15, 15, 15, 0.2) 0%,
    rgba(15, 15, 15, 0.5) 60%,
    rgba(15, 15, 15, 0.85) 100%
  );
}

.login-panel-image::after {
  content: '';
  position: absolute;
  inset: 0;
  right: -1px;
  background: linear-gradient(to right, transparent 85%, #0f0f0f 100%);
}

.login-brand {
  position: relative;
  z-index: 1;
}

.login-brand-title {
  font-family: 'Cinzel', Georgia, serif;
  font-size: 2.5rem;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: 0.05em;
  line-height: 1.1;
  margin-bottom: 8px;
  text-shadow: 0 2px 20px rgba(124, 58, 237, 0.6);
}

.login-brand-subtitle {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.6);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* ---------- Painel direito — formulário ---------- */
.login-panel-form {
  width: 460px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 48px 52px;
  background: #0f0f0f;
  position: relative;
  overflow-y: auto;
}

/* Borda decorativa esquerda */
.login-panel-form::before {
  content: '';
  position: absolute;
  left: 0;
  top: 20%;
  height: 60%;
  width: 1px;
  background: linear-gradient(
    to bottom,
    transparent,
    rgba(124, 58, 237, 0.5) 30%,
    rgba(124, 58, 237, 0.5) 70%,
    transparent
  );
}

/* ---------- Cabeçalho do formulário ---------- */
.login-header {
  margin-bottom: 40px;
}

.login-title {
  font-family: 'Cinzel', Georgia, serif;
  font-size: 1.75rem;
  font-weight: 700;
  color: #e0e0e0;
  margin-bottom: 8px;
  letter-spacing: 0.02em;
}

.login-subtitle {
  font-size: 0.9rem;
  color: #666666;
}

.login-subtitle a {
  color: #7c3aed;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s;
}

.login-subtitle a:hover {
  color: #a78bfa;
}

/* ---------- Formulário ---------- */
.login-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* Input com ícone opcional */
.input-wrapper {
  position: relative;
}

.input-wrapper .form-input {
  width: 100%;
  background: #1a1a1a;
  border: 1px solid #2a2a2a;
  color: #e0e0e0;
  padding: 12px 16px;
  border-radius: 8px;
  font-size: 0.95rem;
  transition: border-color 0.2s, box-shadow 0.2s;
  box-sizing: border-box;
}

.input-wrapper .form-input:focus {
  outline: none;
  border-color: #7c3aed;
  box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.2);
}

.input-wrapper .form-input.error {
  border-color: #ef4444;
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.15);
}

.input-wrapper .form-input::placeholder {
  color: #555555;
}

/* ---------- Label flutuante ---------- */
.form-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-field label {
  font-size: 0.8rem;
  font-weight: 600;
  color: #a0a0a0;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.field-error {
  font-size: 0.78rem;
  color: #ef4444;
  margin-top: 2px;
  display: none;
}

.field-error.visible {
  display: block;
}

/* ---------- Botão de submit ---------- */
.login-submit {
  width: 100%;
  padding: 13px;
  background: linear-gradient(135deg, #7c3aed, #6d28d9);
  color: #ffffff;
  border: none;
  border-radius: 8px;
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: opacity 0.2s, box-shadow 0.2s, transform 0.1s;
  margin-top: 8px;
  position: relative;
  overflow: hidden;
}

.login-submit:hover:not(:disabled) {
  opacity: 0.9;
  box-shadow: 0 0 20px rgba(124, 58, 237, 0.5);
  transform: translateY(-1px);
}

.login-submit:active:not(:disabled) {
  transform: translateY(0);
}

.login-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* Spinner dentro do botão */
.login-submit .btn-spinner {
  display: none;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
  margin: 0 auto;
}

.login-submit.loading .btn-text { display: none; }
.login-submit.loading .btn-spinner { display: block; }

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ---------- Divisor ---------- */
.login-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 4px 0;
}

.login-divider::before,
.login-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: #2a2a2a;
}

.login-divider span {
  font-size: 0.75rem;
  color: #555555;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ---------- Mensagem de erro global ---------- */
.login-error {
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.3);
  border-left: 3px solid #ef4444;
  color: #fca5a5;
  padding: 10px 14px;
  border-radius: 6px;
  font-size: 0.85rem;
  display: none;
}

.login-error.visible {
  display: block;
}

/* ---------- Rodapé do form ---------- */
.login-footer {
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid #1e1e1e;
  text-align: center;
}

.login-footer p {
  font-size: 0.82rem;
  color: #555555;
}

.login-footer a {
  color: #7c3aed;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s;
}

.login-footer a:hover {
  color: #a78bfa;
}

/* ---------- Responsividade ---------- */
@media (max-width: 768px) {
  .login-panel-image {
    display: none;
  }

  .login-panel-form {
    width: 100%;
    padding: 40px 24px;
  }

  .login-panel-form::before {
    display: none;
  }
}
/* ============================================================
   RESPONSIVIDADE MOBILE — 430px
   ============================================================ */
@media (max-width: 430px) {
  .login-container {
    padding: 0;
  }

  .login-panel-form {
    padding: 2rem 1.25rem;
    justify-content: flex-start;
    padding-top: 3rem;
  }

  .login-brand-title {
    font-size: 1.5rem;
  }

  .login-brand-tagline {
    font-size: 0.8rem;
  }

  .login-form-title {
    font-size: 1.25rem;
  }

  .login-form {
    gap: 1rem;
  }
}
/* ---------- Logo area no painel do formulário ---------- */
.login-logo-area {
  text-align: center;
  padding: 48px 0 32px;
  flex-shrink: 0;
}

.login-logo-icon {
  font-size: 2.5rem;
  margin-bottom: 12px;
  filter: drop-shadow(0 0 12px rgba(124, 58, 237, 0.7));
}

.login-logo-title {
  font-family: 'Cinzel', Georgia, serif;
  font-size: 1.6rem;
  font-weight: 700;
  color: #e0e0e0;
  letter-spacing: 0.05em;
  margin-bottom: 6px;
  text-shadow: 0 0 20px rgba(124, 58, 237, 0.4);
}

.login-logo-tagline {
  font-size: 0.8rem;
  color: #555555;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* No desktop, a logo area fica oculta — a imagem ja tem o branding */
@media (min-width: 769px) {
  .login-logo-area {
    display: none;
  }
  .login-panel-form {
    justify-content: center;
  }
}

/* No mobile, formulario começa com logo no topo */
@media (max-width: 768px) {
  .login-panel-form {
    justify-content: flex-start;
    overflow-y: auto;
  }
}
/* Mobile: centraliza header do formulario */
@media (max-width: 768px) {
  .login-header {
    text-align: center;
  }
}