/* Tela de login - tema escuro coerente com o dashboard */

.auth-body {
  background: var(--bg, #0f172a);
  color: var(--text, #e2e8f0);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  margin: 0;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.auth-container {
  width: 100%;
  max-width: 420px;
}

.auth-card {
  background: var(--bg-card, #1e293b);
  border: 1px solid var(--border, #334155);
  border-radius: 12px;
  padding: 36px 32px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.auth-brand {
  text-align: center;
  margin-bottom: 28px;
}

.auth-brand h1 {
  font-size: 22px;
  font-weight: 700;
  color: var(--text, #e2e8f0);
  margin: 0 0 6px 0;
}

.auth-brand p {
  font-size: 13px;
  color: var(--text-muted, #64748b);
  margin: 0;
}

.auth-form .auth-field {
  margin-bottom: 18px;
}

.auth-form label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-muted, #64748b);
  margin-bottom: 6px;
}

.auth-form input[type="email"],
.auth-form input[type="password"] {
  width: 100%;
  background: var(--bg, #0f172a);
  border: 1px solid var(--border, #334155);
  border-radius: 6px;
  padding: 11px 14px;
  font-size: 14px;
  color: var(--text, #e2e8f0);
  box-sizing: border-box;
  transition: border-color 0.15s;
}

.auth-form input[type="email"]:focus,
.auth-form input[type="password"]:focus {
  outline: none;
  border-color: var(--info, #3b82f6);
}

.auth-actions {
  margin-top: 24px;
}

.auth-submit {
  width: 100%;
  background: var(--info, #3b82f6);
  color: white;
  border: none;
  border-radius: 6px;
  padding: 12px 20px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s;
}

.auth-submit:hover {
  background: #2563eb;
}

.auth-flash {
  padding: 12px 16px;
  border-radius: 6px;
  margin-bottom: 16px;
  font-size: 14px;
}

.auth-flash-alert {
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: var(--danger, #ef4444);
}

.auth-flash-notice {
  background: rgba(34, 197, 94, 0.15);
  border: 1px solid rgba(34, 197, 94, 0.3);
  color: var(--success, #22c55e);
}

.auth-errors {
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.25);
  border-radius: 6px;
  padding: 12px 16px;
  margin-bottom: 18px;
  color: var(--danger, #ef4444);
  font-size: 13px;
}

.auth-errors ul {
  margin: 0;
  padding-left: 18px;
}

.auth-footer {
  margin-top: 20px;
  text-align: center;
  font-size: 12px;
  color: var(--text-muted, #64748b);
}

/* Nav-bar: usuario logado + botao Sair */
.nav-user {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-left: auto;
}

.nav-user-email {
  font-size: 13px;
  color: var(--text-muted, #64748b);
}

.nav-logout {
  display: inline-block;
}

.nav-logout button,
.nav-logout input[type="submit"] {
  background: transparent;
  color: var(--text-muted, #64748b);
  border: 1px solid var(--border, #334155);
  border-radius: 6px;
  padding: 6px 14px;
  font-size: 13px;
  cursor: pointer;
  transition: all 0.15s;
}

.nav-logout button:hover,
.nav-logout input[type="submit"]:hover {
  border-color: var(--danger, #ef4444);
  color: var(--danger, #ef4444);
}

/* Flash messages globais */
.flash-bar {
  max-width: 1600px;
  margin: 12px auto 0;
  padding: 0 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.flash {
  padding: 12px 18px;
  border-radius: 6px;
  font-size: 14px;
}

.flash-alert {
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: var(--danger, #ef4444);
}

.flash-notice {
  background: rgba(34, 197, 94, 0.15);
  border: 1px solid rgba(34, 197, 94, 0.3);
  color: var(--success, #22c55e);
}