/* Reusable Components */

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.625rem 1.25rem;
  font-size: 1rem;
  color: #ffffff;
  background-color: var(--primary);
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
  user-select: none;
  text-decoration: none;
}

.btn:hover {
  background-color: var(--primary-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
  color: #ffffff;
}

.btn:active {
  transform: translateY(0);
  box-shadow: var(--shadow-sm);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

.btn-secondary {
  background-color: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  background-color: var(--bg-tertiary);
  border-color: var(--primary);
}

.btn-danger {
  background-color: #e54b4b;
}

.btn-danger:hover {
  background-color: #b02020;
}

.btn-full {
  width: 100%;
}

.btn-sm {
  padding: 0.6rem 1rem;
  font-size: 0.875rem;
}

.btn-lg {
  padding: 0.75rem 1.5rem;
  font-size: 1.125rem;
}

/* Form Inputs */
.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.form-input,
.form-select {
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: 1rem;
  color: var(--text-primary);
  background-color: var(--input-bg);
  border: 1px solid var(--input-border);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  font-family: inherit;
}

.form-input:focus,
.form-select:focus {
  outline: none;
  border-color: var(--input-focus);
  box-shadow: 0 0 0 3px rgba(212, 103, 69, 0.1);
}

.form-input::placeholder {
  color: var(--text-muted);
}

.form-input.error,
.form-select.error {
  border-color: var(--error-text);
}

.form-input.error:focus,
.form-select.error:focus {
  box-shadow: 0 0 0 3px rgba(197, 48, 48, 0.1);
}

.form-help-text {
  display: block;
  font-size: 0.8125rem;
  color: var(--text-secondary);
  margin-top: 0.375rem;
}

/* Alerts */
.alert {
  padding: 1rem 1.25rem;
  border-radius: var(--radius-sm);
  margin-bottom: 1.5rem;
  font-size: 0.9375rem;
}

.alert-error {
  background-color: var(--error-bg);
  color: var(--error-text);
  border: 1px solid var(--error-border);
}

.alert-success {
  background-color: var(--success-bg);
  color: var(--success-text);
  border: 1px solid var(--success-border);
}

.alert-info {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 1rem;
  background: rgba(184, 212, 201, 0.15);
  border: 1px solid rgba(184, 212, 201, 0.3);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: 0.875rem;
}

[data-theme="dark"] .alert-info {
  background: rgba(184, 212, 201, 0.1);
  border-color: rgba(184, 212, 201, 0.2);
}

.alert-warn {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 1rem;
  background: rgba(251, 191, 36, 0.15);
  border: 1px solid rgba(251, 191, 36, 0.4);
  border-radius: var(--radius-sm);
  color: #d97706;
  font-size: 0.875rem;
}

[data-theme="dark"] .alert-warn {
  background: rgba(251, 191, 36, 0.1);
  border-color: rgba(251, 191, 36, 0.3);
  color: #fbbf24;
}

.alert-list {
  margin: 0;
  padding-left: 1.25rem;
}

.alert-list li {
  margin-bottom: 0.25rem;
}

.alert-list li:last-child {
  margin-bottom: 0;
}

/* Modals */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  max-width: 100% !important;
  background-color: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
  padding: 1rem;
}

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

.modal-content {
  background-color: var(--bg-secondary);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 500px;
  max-height: 90vh;
  overflow-y: auto;
  transform: scale(0.9);
  transition: transform var(--transition-base);
}

.modal.active .modal-content {
  transform: scale(1);
}

.modal-sm .modal-content {
  max-width: 400px;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem;
  border-bottom: 1px solid var(--border-color);
}

.modal-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0;
}

.modal-close {
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 0.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.modal-close:hover {
  background-color: var(--bg-tertiary);
  color: var(--text-primary);
}

.modal-close .icon {
  width: 1.5rem;
  height: 1.5rem;
}

.modal-body {
  padding: 1.5rem;
}

.modal-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.75rem;
  padding: 1.5rem;
  border-top: 1px solid var(--border-color);
}

/* Action Buttons */
.action-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.5rem 0.875rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  background-color: transparent;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
  user-select: none;
}

.action-btn.delete-btn {
    border-color: var(--error-border);
    color: var(--error-text);
}

.action-btn:hover:not(:disabled) {
  background-color: var(--bg-tertiary);
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-1px);
}

.action-btn.delete-btn:hover:not(:disabled) {
    border-color: var(--error-text);
    color: var(--error-text);
}

.action-btn:active:not(:disabled) {
  transform: translateY(0);
}

.action-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.action-btn .icon {
  width: 1.125rem;
  height: 1.125rem;
}

.action-btn.two-fa-btn.enabled {
  border-color: var(--success-border);
  color: var(--success-text);
  background-color: var(--success-bg);
}

.action-btn.two-fa-btn.enabled:hover {
  border-color: var(--success-text);
}

/* Icons */
.icon {
  width: 1.25rem;
  height: 1.25rem;
  flex-shrink: 0;
}

/* Content Card */
.content-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.2rem;
  box-shadow: var(--shadow-sm);
}

.content-title {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.content-subtitle {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
}

/* Empty State */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 4rem 2rem;
  text-align: center;
}

.empty-state-icon {
  width: 4rem;
  height: 4rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.empty-state-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.empty-state-text {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
}

/* Utility Classes */
.flex {
  display: flex;
}

.items-center {
  align-items: center;
}

.justify-between {
  justify-content: space-between;
}

.flex-col {
  flex-direction: column;
}

.space-y-3 > * + * {
  margin-top: 0.75rem;
}

.gap-0\.5 {
  gap: 0.125rem;
}

.mb-0 {
  margin-bottom: 0;
}

.mb-4 {
  margin-bottom: 1rem;
}

.mb-6 {
  margin-bottom: 1.5rem;
}

.mt-4 {
  margin-top: 1rem;
}

.mr-2 {
  margin-right: 0.5rem;
}

.w-4 {
  width: 1rem;
}

.h-4 {
  height: 1rem;
}

.w-5 {
  width: 1.25rem;
}

.h-5 {
  height: 1.25rem;
}

.text-text-secondary {
  color: var(--text-secondary);
}

/* Responsive */
@media (min-width: 768px) {
  .md\:items-center {
    align-items: center;
  }

  .md\:flex-row {
    flex-direction: row;
  }

  .md\:space-y-0 > * + * {
    margin-top: 0;
  }

  .content-card {
    padding: 2rem;
  }
}