/* === LOGIN/CADASTRO MODAL === */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-medium);
  padding: 20px;
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal {
  background: var(--bg-card);
  border-radius: 16px;
  width: 100%;
  max-width: 420px;
  padding: 32px 24px;
  transform: translateY(20px) scale(0.95);
  transition: var(--transition-medium);
  position: relative;
  max-height: 90vh;
  overflow-y: auto;
}

.modal-overlay.active .modal {
  transform: translateY(0) scale(1);
}

.modal__close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-light);
  border-radius: 50%;
  font-size: 16px;
  color: var(--text-medium);
  cursor: pointer;
  transition: var(--transition-fast);
  background: transparent;
}

.modal__close:hover {
  background: var(--bg-card-option);
}

.modal__title {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 700;
  color: var(--text-dark);
  text-align: center;
  margin-bottom: 20px;
}

/* Success message */
.modal__success {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 16px;
  background: var(--green-badge-bg);
  color: var(--green-badge-text);
  border: 1px solid var(--green-badge-border);
  border-radius: 10px;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 16px;
  animation: fadeInSuccess 0.3s ease;
}

@keyframes fadeInSuccess {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Tabs */
.modal__tabs {
  display: flex;
  gap: 0;
  margin-bottom: 20px;
  border-bottom: 2px solid var(--border-light);
}

.modal__tab {
  flex: 1;
  padding: 10px;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  color: var(--text-light);
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  cursor: pointer;
  transition: var(--transition-fast);
}

.modal__tab.active {
  color: var(--pink-primary);
  border-bottom-color: var(--pink-primary);
}

/* Form */
.modal__form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.modal__field {
  display: flex;
  flex-direction: column;
}

.modal__input {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--border-light);
  border-radius: 10px;
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--text-dark);
  outline: none;
  transition: var(--transition-fast);
  background: var(--bg-card-option);
}

.modal__input:focus {
  border-color: var(--pink-primary);
  box-shadow: 0 0 0 3px rgba(255, 45, 120, 0.1);
}

.modal__input.error {
  border-color: #E53935;
  box-shadow: 0 0 0 3px rgba(229, 57, 53, 0.1);
}

.modal__input::placeholder {
  color: var(--text-light);
}

/* Validation error messages */
.modal__error {
  display: none;
  font-family: var(--font-body);
  font-size: 12px;
  color: #E53935;
  margin-top: 4px;
  padding-left: 4px;
}

.modal__error--general {
  text-align: center;
  font-size: 13px;
  padding: 6px 0;
}

/* Submit button */
.modal__submit {
  width: 100%;
  padding: 14px;
  background: var(--pink-primary);
  color: var(--text-white);
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 600;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  transition: var(--transition-fast);
  margin-top: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
}

.modal__submit:hover {
  background: var(--pink-dark);
}

.modal__submit.loading {
  opacity: 0.7;
  cursor: not-allowed;
}

.modal__submit:disabled {
  cursor: not-allowed;
}

/* Loading spinner */
.modal__submit-spinner {
  width: 20px;
  height: 20px;
  border: 2.5px solid rgba(255, 255, 255, 0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spinnerRotate 0.6s linear infinite;
}

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

/* User greeting in header */
.user-greeting {
  position: absolute;
  left: 20px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--text-white);
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
}

.user-greeting__icon {
  width: 20px;
  height: 20px;
  opacity: 0.9;
}

@media (max-width: 599px) {
  .user-greeting {
    font-size: 11px;
    left: 12px;
  }

  .user-greeting__icon {
    width: 16px;
    height: 16px;
  }

  .modal {
    padding: 24px 18px;
  }

  .modal__input {
    padding: 12px 14px;
    font-size: 13px;
  }
}