/* =================================
   NOXUS Tools Shared Styles - MINIMAL PROFESSIONAL
   Clean design with reduced visual noise
   ================================= */

/* Variables de diseño NOXUS */
:root {
  /* Backgrounds */
  --nox-tool-bg-dark: #080a0f;
  --nox-tool-bg-card: #0e1117;
  --nox-tool-bg-hover: #121520;
  --nox-tool-bg-elevated: #141824;

  /* Borders */
  --nox-tool-border: rgba(0, 242, 255, 0.1);
  --nox-tool-border-hover: rgba(0, 242, 255, 0.2);
  --nox-tool-border-focus: rgba(0, 242, 255, 0.3);

  /* Text */
  --nox-tool-text: #eef0f4;
  --nox-tool-text-muted: #6b7280;
  --nox-tool-text-secondary: #8892a6;

  /* Accent colors */
  --nox-tool-cyan: #00f2ff;
  --nox-tool-cyan-light: #5cf6ff;
  --nox-tool-primary: #00f2ff;
  --nox-tool-success: #34d399;
  --nox-tool-warning: #fbbf24;
  --nox-tool-error: #ef4444;

  /* Accent opacity variants */
  --nox-tool-accent-03: rgba(0, 242, 255, 0.03);
  --nox-tool-accent-05: rgba(0, 242, 255, 0.05);
  --nox-tool-accent-06: rgba(0, 242, 255, 0.06);
  --nox-tool-accent-08: rgba(0, 242, 255, 0.08);
  --nox-tool-accent-10: rgba(0, 242, 255, 0.1);
  --nox-tool-accent-12: rgba(0, 242, 255, 0.12);
  --nox-tool-accent-15: rgba(0, 242, 255, 0.15);
  --nox-tool-accent-20: rgba(0, 242, 255, 0.2);
  --nox-tool-accent-25: rgba(0, 242, 255, 0.25);
  --nox-tool-accent-30: rgba(0, 242, 255, 0.3);

  /* Border radius */
  --nox-tool-radius: 10px;
  --nox-tool-radius-sm: 8px;
  --nox-tool-radius-lg: 14px;

  /* Shadows */
  --nox-tool-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  --nox-tool-shadow-lg: 0 4px 16px rgba(0, 0, 0, 0.12);
  --nox-tool-shadow-glow: 0 0 12px var(--nox-tool-accent-10);
}

/* Layout principal */
.nox-tool-page {
  min-height: calc(100vh - 120px);
  padding: 7rem 1rem 2rem;
}

.nox-tool-shell {
  max-width: 1200px;
  margin: 0 auto;
}

.nox-tool-surface {
  width: 100%;
  max-width: 1080px;
  margin: 0 auto;
}

/* Header de herramienta - minimal */
.nox-tool-header {
  margin-bottom: 2rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--nox-tool-border);
}

.nox-tool-header-content {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
}

.nox-tool-header-icon {
  font-size: 2rem;
  color: var(--nox-tool-cyan);
  line-height: 1;
}

.nox-tool-header-text {
  flex: 1;
}

.nox-tool-title {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--nox-tool-text);
  margin: 0 0 0.4rem 0;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.nox-tool-description {
  font-size: 0.95rem;
  color: var(--nox-tool-text-muted);
  margin: 0;
  line-height: 1.5;
}

/* Layout con sidebar */
.nox-tool-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  justify-items: center;
}

.nox-tool-layout:has(.nox-tool-sidebar) {
  grid-template-columns: 1fr 300px;
  justify-items: stretch;
}

.nox-tool-main {
  width: 100%;
  max-width: 1080px;
  min-width: 0;
  margin: 0 auto;
}

.nox-tool-sidebar {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

/* Cards - minimal clean */
.nox-tool-card {
  background: rgba(18, 21, 32, 0.4);
  border: 1px solid var(--nox-tool-border);
  border-radius: var(--nox-tool-radius);
  box-shadow: var(--nox-tool-shadow);
  overflow: hidden;
  backdrop-filter: blur(4px);
  transition: border-color 0.2s ease;
}

.nox-tool-card:hover {
  border-color: var(--nox-tool-border-hover);
}

.nox-tool-card-header {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--nox-tool-border);
  background: var(--nox-tool-accent-03);
}

.nox-tool-card-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--nox-tool-text);
  margin: 0;
}

.nox-tool-card-body {
  padding: 1.25rem;
}

/* Upload zone - minimal */
.nox-tool-upload-card {
  margin-bottom: 1.25rem;
}

.nox-tool-upload-zone {
  position: relative;
}

.nox-tool-upload-input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.nox-tool-upload-label {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 180px;
  padding: 1.5rem;
  border: 2px dashed var(--nox-tool-border);
  border-radius: var(--nox-tool-radius);
  background: var(--nox-tool-accent-03);
  cursor: pointer;
  transition: all 0.25s ease;
  backdrop-filter: blur(4px);
}

.nox-tool-upload-label:hover {
  border-color: var(--nox-tool-border-hover);
  background: var(--nox-tool-accent-05);
  transform: translateY(-1px);
}

.nox-tool-upload-label.dragover {
  border-color: var(--nox-tool-cyan);
  background: var(--nox-tool-accent-08);
  transform: scale(1.005);
}

.nox-tool-upload-icon {
  color: var(--nox-tool-cyan);
  margin-bottom: 0.75rem;
  transition: transform 0.25s ease;
}

.nox-tool-upload-label:hover .nox-tool-upload-icon {
  transform: translateY(-2px);
}

.nox-tool-upload-text {
  font-size: 0.95rem;
  color: var(--nox-tool-text);
  font-weight: 500;
  margin-bottom: 0.4rem;
}

.nox-tool-upload-hint {
  font-size: 0.8rem;
  color: var(--nox-tool-text-muted);
  text-align: center;
  line-height: 1.4;
}

.nox-tool-upload-preview {
  margin-top: 0.75rem;
  padding: 0.75rem 1rem;
  background: var(--nox-tool-bg-hover);
  border: 1px solid var(--nox-tool-border);
  border-radius: var(--nox-tool-radius-sm);
  color: var(--nox-tool-text);
  font-size: 0.85rem;
  backdrop-filter: blur(4px);
}

/* Mode selector - minimal */
.nox-tool-mode-selector {
  display: flex;
  gap: 0.4rem;
  margin-bottom: 1.25rem;
  padding: 0.4rem;
  background: var(--nox-tool-bg-card);
  border-radius: var(--nox-tool-radius);
  border: 1px solid var(--nox-tool-border);
  backdrop-filter: blur(4px);
}

.nox-tool-mode-btn {
  flex: 1;
  padding: 0.55rem 0.9rem;
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--nox-tool-radius-sm);
  color: var(--nox-tool-text-muted);
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
}

.nox-tool-mode-btn:hover:not(:disabled):not(.nox-tool-mode-btn-active) {
  background: var(--nox-tool-accent-05);
  color: var(--nox-tool-text);
}

.nox-tool-mode-btn-active {
  background: var(--nox-tool-accent-08) !important;
  color: var(--nox-tool-cyan) !important;
  font-weight: 600;
  border-color: var(--nox-tool-border) !important;
}

.nox-tool-mode-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

/* Botones - minimal clean */
.nox-tool-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  padding: 0.6rem 1.15rem;
  border: none;
  border-radius: 0.65rem;
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
  white-space: nowrap;
  position: relative;
}

.nox-tool-btn-primary {
  background: linear-gradient(135deg, var(--nox-tool-cyan), var(--nox-tool-cyan-light));
  color: #000;
  box-shadow: 0 0 8px var(--nox-tool-accent-12);
  border: none;
}

.nox-tool-btn-primary:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 0 14px var(--nox-tool-accent-20);
}

.nox-tool-btn-primary:active:not(:disabled) {
  transform: scale(0.98);
}

.nox-tool-btn-secondary {
  background: var(--nox-tool-bg-hover);
  color: var(--nox-tool-text);
  border: 1px solid var(--nox-tool-border);
  backdrop-filter: blur(4px);
}

.nox-tool-btn-secondary:hover:not(:disabled) {
  background: var(--nox-tool-accent-05);
  border-color: var(--nox-tool-border-hover);
}

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

.nox-tool-btn-ghost:hover:not(:disabled) {
  color: var(--nox-tool-text);
  border-color: var(--nox-tool-border-hover);
  background: var(--nox-tool-accent-03);
}

.nox-tool-btn-danger {
  background: linear-gradient(135deg, #dc2626, #ef4444);
  color: #fff;
  border: none;
}

.nox-tool-btn-danger:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 0 12px rgba(220, 38, 38, 0.3);
}

.nox-tool-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  transform: none !important;
  box-shadow: none !important;
}

.nox-tool-btn-icon {
  width: 15px;
  height: 15px;
  flex-shrink: 0;
}

.nox-tool-btn-loader {
  display: none;
}

.nox-tool-btn.is-loading .nox-tool-btn-text {
  opacity: 0;
}

.nox-tool-btn.is-loading .nox-tool-btn-loader {
  display: block;
  position: absolute;
}

/* Badges - minimal */
.nox-tool-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.65rem;
  border-radius: 6px;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border: 1px solid transparent;
}

.nox-tool-badge-info {
  background: var(--nox-tool-accent-10);
  color: var(--nox-tool-cyan);
  border-color: var(--nox-tool-accent-20);
}

.nox-tool-badge-success {
  background: rgba(52, 211, 153, 0.12);
  color: var(--nox-tool-success);
  border-color: rgba(52, 211, 153, 0.25);
}

.nox-tool-badge-warning {
  background: rgba(251, 191, 36, 0.12);
  color: var(--nox-tool-warning);
  border-color: rgba(251, 191, 36, 0.25);
}

.nox-tool-badge-error {
  background: rgba(239, 68, 68, 0.12);
  color: var(--nox-tool-error);
  border-color: rgba(239, 68, 68, 0.25);
}

/* Dynamic cost badge container */
.nox-tool-badge-container {
  display: inline-flex;
  margin-left: 0.75rem;
  vertical-align: middle;
}

.nox-tool-badge-dynamic {
  display: inline-flex;
  align-items: center;
  padding: 0.3rem 0.75rem;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  border-radius: var(--nox-tool-radius-sm);
  background: rgba(0, 242, 255, 0.08);
  color: #00f2ff;
  border: 1px solid rgba(0, 242, 255, 0.25);
  transition: all 0.2s ease;
  text-transform: uppercase;
  box-shadow: 0 0 8px rgba(0, 242, 255, 0.15);
}

.nox-tool-badge-dynamic:empty::before {
  content: 'Calculando...';
  color: var(--nox-tool-text-muted);
}

/* Cost preview - minimal */
.nox-tool-cost-card {
  margin-bottom: 1.25rem;
}

.nox-tool-cost-panel {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.nox-tool-cost-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}

.nox-tool-cost-copy {
  min-width: 0;
}

.nox-tool-cost-amount {
  display: flex;
  align-items: baseline;
  gap: 0.4rem;
  margin-bottom: 0.75rem;
}

.nox-tool-cost-amount--stacked {
  align-items: flex-end;
  flex-direction: column;
  margin-bottom: 0;
  text-align: right;
}

.nox-tool-cost-value {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--nox-tool-cyan);
}

.nox-tool-cost-value--free {
  color: var(--nox-tool-success);
  font-size: 1rem;
}

.nox-tool-cost-currency {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--nox-tool-text-muted);
}

.nox-tool-cost-currency--free {
  font-size: 0.7rem;
  color: var(--nox-tool-text-muted);
}

.nox-tool-cost-status {
  margin: 0;
  color: var(--nox-tool-text);
  font-size: 0.95rem;
  font-weight: 600;
}

.nox-tool-cost-status--free {
  color: var(--nox-tool-success);
}

.nox-tool-cost-details {
  font-size: 0.85rem;
  color: var(--nox-tool-text-muted);
  line-height: 1.5;
  margin: 0;
}

.nox-tool-cost-note {
  margin: 0;
}

/* Limit status - minimal */
.nox-tool-limit-card {
  margin-bottom: 1.25rem;
}

.nox-tool-limit-bar {
  height: 6px;
  background: var(--nox-tool-bg-hover);
  border-radius: 999px;
  overflow: hidden;
  margin-bottom: 0.6rem;
}

.nox-tool-limit-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--nox-tool-cyan), var(--nox-tool-success));
  transition: width 0.3s ease;
  border-radius: 999px;
}

.nox-tool-limit-text {
  font-size: 0.85rem;
  color: var(--nox-tool-text);
  display: flex;
  align-items: center;
  gap: 0.2rem;
}

.nox-tool-limit-label {
  color: var(--nox-tool-text-muted);
  margin-left: 0.2rem;
}

/* Progress - minimal */
.nox-tool-progress {
  margin: 1.5rem 0;
}

.nox-tool-progress-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
  padding: 2rem 1.5rem;
  background: rgba(18, 21, 32, 0.4);
  border: 1px solid var(--nox-tool-border);
  border-radius: var(--nox-tool-radius);
  backdrop-filter: blur(4px);
}

.nox-tool-progress-spinner {
  color: var(--nox-tool-cyan);
}

.nox-tool-progress-text {
  width: 100%;
  max-width: 400px;
  text-align: center;
}

.nox-tool-progress-message {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--nox-tool-text);
  margin-bottom: 0.75rem;
}

.nox-tool-progress-bar {
  height: 5px;
  background: var(--nox-tool-bg-dark);
  border-radius: 999px;
  overflow: hidden;
  margin-bottom: 0.4rem;
  border: 1px solid var(--nox-tool-border);
}

.nox-tool-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--nox-tool-cyan), var(--nox-tool-cyan-light));
  transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  border-radius: 999px;
}

.nox-tool-progress-percent {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--nox-tool-cyan);
  font-variant-numeric: tabular-nums;
}

/* Spinner animation */
.nox-tool-spinner {
  animation: nox-tool-spin 1s linear infinite;
}

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

/* Result card */
.nox-tool-result-card {
  margin-top: 1.5rem;
}

.nox-tool-result-content {
  color: var(--nox-tool-text);
  line-height: 1.5;
}

/* Modal - minimal */
.nox-tool-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  animation: nox-tool-modal-fade-in 0.2s ease;
}

@keyframes nox-tool-modal-fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

.nox-tool-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(6px);
}

.nox-tool-modal-dialog {
  position: relative;
  width: 100%;
  max-width: 480px;
  animation: nox-tool-modal-scale-in 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes nox-tool-modal-scale-in {
  from {
    opacity: 0;
    transform: scale(0.96);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.nox-tool-modal-content {
  background: var(--nox-tool-bg-card);
  border: 1px solid var(--nox-tool-border);
  border-radius: var(--nox-tool-radius-lg);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(8px);
}

.nox-tool-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--nox-tool-border);
  background: var(--nox-tool-accent-03);
}

.nox-tool-modal-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--nox-tool-text);
  margin: 0;
}

.nox-tool-modal-close {
  background: none;
  border: none;
  color: var(--nox-tool-text-muted);
  cursor: pointer;
  padding: 0.3rem;
  display: flex;
  align-items: center;
  transition: all 0.2s ease;
  border-radius: 5px;
}

.nox-tool-modal-close:hover {
  color: var(--nox-tool-text);
  background: var(--nox-tool-accent-08);
}

.nox-tool-modal-body {
  padding: 1.25rem;
  text-align: center;
}

.nox-tool-modal-footer {
  display: flex;
  gap: 0.65rem;
  justify-content: flex-end;
  padding: 0.85rem 1.25rem;
  border-top: 1px solid var(--nox-tool-border);
  background: var(--nox-tool-accent-03);
}

.nox-tool-error-icon,
.nox-tool-access-icon {
  font-size: 2.5rem;
  margin-bottom: 0.75rem;
}

.nox-tool-error-message,
.nox-tool-access-message {
  font-size: 0.95rem;
  color: var(--nox-tool-text);
  line-height: 1.5;
  margin: 0;
}

/* Form Fields - minimal */
.nox-tool-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--nox-tool-text);
  margin-bottom: 0.4rem;
}

.nox-tool-help {
  display: block;
  font-size: 0.75rem;
  color: var(--nox-tool-text-muted);
  margin-top: 0.3rem;
  line-height: 1.4;
}

/* Input base */
.nox-tool-input,
.nox-tool-select,
.nox-tool-textarea {
  width: 100%;
  padding: 0.55rem 0.7rem;
  border: 1px solid var(--nox-tool-border);
  border-radius: var(--nox-tool-radius-sm);
  background: var(--nox-tool-bg-hover);
  backdrop-filter: blur(4px);
  color: var(--nox-tool-text);
  font-size: 0.875rem;
  font-family: inherit;
  outline: none;
  transition: all 0.2s ease;
  box-sizing: border-box;
}

.nox-tool-input:focus,
.nox-tool-select:focus,
.nox-tool-textarea:focus {
  border-color: var(--nox-tool-border-focus);
  box-shadow: 0 0 0 3px var(--nox-tool-accent-05);
  background: var(--nox-tool-bg-card);
}

.nox-tool-input:hover:not(:disabled):not(:focus),
.nox-tool-select:hover:not(:disabled):not(:focus),
.nox-tool-textarea:hover:not(:disabled):not(:focus) {
  border-color: var(--nox-tool-border-hover);
  background: var(--nox-tool-accent-03);
}

.nox-tool-input::placeholder,
.nox-tool-textarea::placeholder {
  color: rgba(107, 114, 128, 0.6);
}

.nox-tool-input:disabled,
.nox-tool-select:disabled,
.nox-tool-textarea:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  background: var(--nox-tool-bg-card);
}

/* Textarea specific */
.nox-tool-textarea {
  resize: vertical;
  min-height: 70px;
  line-height: 1.5;
}

/* Select specific */
.nox-tool-select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%2300f2ff' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.7rem center;
  padding-right: 2.25rem;
}

.nox-tool-select:hover:not(:disabled) {
  background-color: var(--nox-tool-accent-05);
}

.nox-tool-select:focus {
  background-color: var(--nox-tool-bg-card);
}

/* Select wrapper */
.nox-tool-select-wrap {
  position: relative;
  width: 100%;
}

/* Input group */
.nox-tool-input-group {
  display: flex;
  gap: 0.4rem;
  align-items: center;
}

.nox-tool-input-group .nox-tool-input {
  flex: 1;
}

/* Field wrapper */
.nox-tool-field {
  margin-bottom: 1rem;
}

.nox-tool-field:last-child {
  margin-bottom: 0;
}

/* Responsive */
@media (max-width: 1024px) {
  .nox-tool-layout:has(.nox-tool-sidebar) {
    grid-template-columns: 1fr;
  }

  .nox-tool-sidebar {
    order: -1;
  }
}

@media (max-width: 768px) {
  .nox-tool-page {
    padding: 5.5rem 0.5rem 1rem;
  }

  .nox-tool-title {
    font-size: 1.4rem;
  }

  .nox-tool-header-content {
    flex-direction: column;
    gap: 0.85rem;
  }

  .nox-tool-mode-selector {
    flex-direction: column;
  }

  .nox-tool-card-body {
    padding: 1rem;
  }

  .nox-tool-cost-row {
    flex-direction: column;
    align-items: flex-start;
  }

  .nox-tool-cost-amount--stacked {
    align-items: flex-start;
    text-align: left;
  }

  .nox-tool-modal-dialog {
    max-width: calc(100% - 2rem);
  }
}

/* Utilidades */
.nox-tool-mt-1 { margin-top: 0.5rem; }
.nox-tool-mt-2 { margin-top: 1rem; }
.nox-tool-mt-3 { margin-top: 1.5rem; }
.nox-tool-mt-4 { margin-top: 2rem; }

.nox-tool-mb-1 { margin-bottom: 0.5rem; }
.nox-tool-mb-2 { margin-bottom: 1rem; }
.nox-tool-mb-3 { margin-bottom: 1.5rem; }
.nox-tool-mb-4 { margin-bottom: 2rem; }

.nox-tool-text-center { text-align: center; }
.nox-tool-text-muted { color: var(--nox-tool-text-muted); }
.nox-tool-text-small { font-size: 0.85rem; }

.nox-tool-flex { display: flex; }
.nox-tool-flex-col { flex-direction: column; }
.nox-tool-gap-1 { gap: 0.5rem; }
.nox-tool-gap-2 { gap: 1rem; }
.nox-tool-gap-3 { gap: 1.5rem; }

/* Additional helper classes for clean professional look */
.tool-bg-primary { background: var(--nox-tool-cyan); }
.tool-text-primary { color: var(--nox-tool-cyan); }
.tool-border-primary { border-color: var(--nox-tool-cyan); }