/* Reset and base styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  /* shadcn/ui color palette */
  --background: 0 0% 100%;
  --foreground: 222.2 84% 4.9%;
  --card: 0 0% 100%;
  --card-foreground: 222.2 84% 4.9%;
  --popover: 0 0% 100%;
  --popover-foreground: 222.2 84% 4.9%;
  --primary: 0 0% 9%;
  --primary-foreground: 0 0% 98%;
  --secondary: 210 40% 96%;
  --secondary-foreground: 222.2 84% 4.9%;
  --muted: 210 40% 96%;
  --muted-foreground: 215.4 16.3% 46.9%;
  --accent: 210 40% 96%;
  --accent-foreground: 222.2 84% 4.9%;
  --destructive: 0 84.2% 60.2%;
  --destructive-foreground: 210 40% 98%;
  --border: 214.3 31.8% 91.4%;
  --input: 214.3 31.8% 91.4%;
  --ring: 0 0% 9%;
  --radius: 0.75rem;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, sans-serif;
  line-height: 1.5;
  color: hsl(var(--foreground));
  background-color: hsl(var(--background));
  font-feature-settings: "rlig" 1, "calt" 1;
}

.container {
  margin: 0 auto;
  padding: 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.section {
  min-width: 1200px;
}

/* Navigation */
.navbar {
  min-width: 1200px;
  background: hsl(var(--card));
  border: 1px solid hsl(var(--border));
  border-radius: calc(var(--radius) + 4px);
  padding: 16px 0;
  margin-bottom: 32px;
  box-shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
}

.nav-container {
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-brand {
  color: hsl(var(--foreground));
  text-decoration: none;
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: -0.025em;
}

.nav-links {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 8px;
  margin: 0;
  padding: 0;
}

.nav-links li a {
  color: hsl(var(--muted-foreground));
  text-decoration: none;
  padding: 8px 16px;
  border-radius: var(--radius);
  font-size: 0.875rem;
  font-weight: 500;
  transition: all 0.2s ease;
  border: 1px solid transparent;
}

.nav-links li a:hover {
  color: hsl(var(--foreground));
  background-color: hsl(var(--accent));
}

.nav-links li a.active {
  color: hsl(var(--primary));
  background-color: hsl(var(--primary) / 0.1);
  border-color: hsl(var(--primary) / 0.2);
}

/* User info in navbar */
.nav-user-info {
  display: flex;
  align-items: center;
  margin-left: auto;
}

.user-info {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  background-color: hsl(var(--muted));
  border-radius: var(--radius);
  font-size: 0.875rem;
  font-weight: 500;
  color: hsl(var(--foreground));
  border: 1px solid hsl(var(--border));
}

#username-display {
  color: hsl(var(--primary));
  font-weight: 600;
}

/* Cards */
.card {
  background: hsl(var(--card));
  border: 1px solid hsl(var(--border));
  border-radius: calc(var(--radius) + 2px);
  padding: 24px;
  margin-bottom: 24px;
  box-shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
}

.card h3 {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 16px;
  color: hsl(var(--foreground));
  letter-spacing: -0.025em;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
  border-radius: var(--radius);
  font-size: 0.875rem;
  font-weight: 500;
  transition: all 0.2s ease;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  padding: 8px 16px;
  height: 40px;
  gap: 8px;
}

.btn:focus-visible {
  outline: 2px solid hsl(var(--ring));
  outline-offset: 2px;
}

.btn:disabled {
  pointer-events: none;
  opacity: 0.5;
}

.btn-primary {
  background-color: hsl(var(--primary));
  color: hsl(var(--primary-foreground));
  border-color: hsl(var(--primary));
}

.btn-primary:hover {
  background-color: hsl(var(--primary) / 0.9);
}

.btn-secondary {
  background-color: hsl(var(--secondary));
  color: hsl(var(--secondary-foreground));
  border-color: hsl(var(--border));
}

.btn-secondary:hover {
  background-color: hsl(var(--secondary) / 0.8);
}

.btn-success {
  background-color: hsl(var(--primary));
  color: hsl(var(--primary-foreground));
  border-color: hsl(var(--primary));
}

.btn-success:hover {
  background-color: hsl(var(--primary) / 0.9);
}

.btn-danger {
  background-color: hsl(var(--destructive));
  color: hsl(var(--destructive-foreground));
  border-color: hsl(var(--destructive));
}

.btn-danger:hover {
  background-color: hsl(var(--destructive) / 0.9);
}

.btn-warning {
  background-color: hsl(var(--primary));
  color: hsl(var(--primary-foreground));
  border-color: hsl(var(--primary));
}

.btn-warning:hover {
  background-color: hsl(var(--primary) / 0.9);
}

.btn-sm {
  height: 32px;
  padding: 6px 12px;
  font-size: 0.75rem;
}

/* Form elements */
.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 8px;
  color: hsl(var(--foreground));
}

input[type="text"],
input[type="email"],
select,
textarea {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid hsl(var(--border));
  border-radius: var(--radius);
  background-color: hsl(var(--background));
  color: hsl(var(--foreground));
  font-size: 0.875rem;
  transition: all 0.2s ease;
}

input[type="text"]:focus,
input[type="email"]:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: hsl(var(--ring));
  box-shadow: 0 0 0 2px hsl(var(--ring) / 0.2);
}

input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: hsl(var(--primary));
}

/* Upload areas */
.upload-area {
  border: 2px dashed hsl(var(--border));
  border-radius: var(--radius);
  padding: 40px 20px;
  text-align: center;
  background-color: hsl(var(--muted) / 0.3);
  transition: all 0.2s ease;
  cursor: pointer;
}

.upload-area:hover {
  border-color: hsl(var(--primary));
  background-color: hsl(var(--primary) / 0.05);
}

.upload-area.dragover {
  border-color: hsl(var(--primary));
  background-color: hsl(var(--primary) / 0.1);
}

.upload-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.upload-icon {
  font-size: 2rem;
  opacity: 0.6;
}

/* Status messages */
.status-message {
  padding: 12px 16px;
  border-radius: var(--radius);
  font-size: 0.875rem;
  font-weight: 500;
  margin: 16px 0;
  border: 1px solid transparent;
}

.status-message.success {
  background-color: hsl(142.1 76.2% 36.3% / 0.1);
  color: hsl(142.1 76.2% 36.3%);
  border-color: hsl(142.1 76.2% 36.3% / 0.2);
}

.status-message.error {
  background-color: hsl(var(--destructive) / 0.1);
  color: hsl(var(--destructive));
  border-color: hsl(var(--destructive) / 0.2);
}

.status-message.info {
  background-color: hsl(var(--primary) / 0.1);
  color: hsl(var(--primary));
  border-color: hsl(var(--primary) / 0.2);
}

/* Status badges */
.status-badge,
.badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 8px;
  border-radius: calc(var(--radius) - 2px);
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: capitalize;
}

.status-badge.pending,
.badge-warning {
  background-color: hsl(38 92% 50% / 0.15);
  color: hsl(38 92% 35%);
  border: 1px solid hsl(38 92% 50% / 0.3);
}

.status-badge.processing,
.badge-info {
  background-color: hsl(199 89% 48% / 0.15);
  color: hsl(199 89% 35%);
  border: 1px solid hsl(199 89% 48% / 0.3);
}

.status-badge.completed,
.badge-success {
  background-color: hsl(142.1 76.2% 36.3% / 0.15);
  color: hsl(142.1 76.2% 26.3%);
  border: 1px solid hsl(142.1 76.2% 36.3% / 0.3);
}

.status-badge.failed,
.badge-danger {
  background-color: hsl(var(--destructive) / 0.15);
  color: hsl(0 84.2% 45.2%);
  border: 1px solid hsl(var(--destructive) / 0.3);
}

.status-badge.aborted {
  background-color: hsl(38 92% 50% / 0.1);
  color: hsl(38 92% 50%);
}

.badge-secondary {
  background-color: hsl(var(--muted));
  color: hsl(var(--muted-foreground));
  border: 1px solid hsl(var(--border));
}

/* Progress bar */
.progress-container {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
}

.progress-bar {
  flex: 1;
  height: 8px;
  background-color: hsl(var(--muted));
  border-radius: calc(var(--radius) - 2px);
  overflow: hidden;
  position: relative;
}

.progress-bar::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  background: linear-gradient(
    90deg,
    hsl(var(--primary)),
    hsl(142.1 76.2% 36.3%)
  );
  border-radius: calc(var(--radius) - 2px);
  transition: width 0.3s ease;
  width: var(--progress, 0%);
}

#progress-text {
  font-weight: 500;
  color: hsl(var(--foreground));
  min-width: 40px;
  font-size: 0.875rem;
}

/* Grid layouts */
.identities-grid,
.images-grid,
.results-grid,
.jobs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 16px;
  margin-top: 16px;
}

.identity-item,
.image-item,
.result-item {
  background: hsl(var(--card));
  border: 1px solid hsl(var(--border));
  border-radius: var(--radius);
  padding: 16px;
  text-align: center;
  transition: all 0.2s ease;
  cursor: pointer;
}

.identity-item:hover,
.image-item:hover,
.result-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px 0 rgb(0 0 0 / 0.15);
  border-color: hsl(var(--primary) / 0.3);
}

.identity-item.selected {
  border-color: hsl(var(--primary));
  background-color: hsl(var(--primary) / 0.05);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px 0 hsl(var(--primary) / 0.15);
}

.identity-item.selected h4 {
  color: hsl(var(--primary));
  font-weight: 600;
}

/* Identity selection grid specific styling */
#identity-selection-grid .identity-item {
  position: relative;
}

#identity-selection-grid .identity-item::after {
  content: "";
  position: absolute;
  top: 12px;
  right: 12px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background-color: hsl(var(--muted));
  border: 2px solid hsl(var(--border));
  transition: all 0.2s ease;
}

#identity-selection-grid .identity-item.selected::after {
  background-color: hsl(var(--primary));
  border-color: hsl(var(--primary));
}

#identity-selection-grid .identity-item.selected::before {
  content: "✓";
  position: absolute;
  top: 14px;
  right: 14px;
  color: hsl(var(--primary-foreground));
  font-weight: 600;
  font-size: 10px;
  z-index: 1;
}

.identity-item img,
.image-item img,
.result-item img {
  width: 100%;
  height: 150px;
  object-fit: cover;
  border-radius: calc(var(--radius) - 2px);
  margin-bottom: 12px;
  cursor: pointer;
}

.identity-item h4,
.image-item h4,
.result-item h4 {
  font-size: 0.875rem;
  margin-bottom: 6px;
  color: hsl(var(--foreground));
  font-weight: 500;
}

.identity-item p,
.image-item p,
.result-item p {
  font-size: 0.75rem;
  color: hsl(var(--muted-foreground));
  margin-bottom: 4px;
}

/* Job monitoring */
.job-info {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 20px;
}

.info-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.info-item .label {
  font-size: 0.75rem;
  font-weight: 500;
  color: hsl(var(--muted-foreground));
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.job-item {
  background: hsl(var(--card));
  border: 1px solid hsl(var(--border));
  border-radius: var(--radius);
  padding: 16px;
  transition: all 0.2s ease;
  cursor: pointer;
}

.job-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px 0 rgb(0 0 0 / 0.15);
  border-color: hsl(var(--primary) / 0.3);
}

.job-item.active {
  border-color: hsl(var(--primary));
  background-color: hsl(var(--primary) / 0.05);
  box-shadow: 0 4px 12px 0 hsl(var(--primary) / 0.15);
}

.job-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.job-header h4 {
  font-size: 0.875rem;
  font-weight: 600;
  color: hsl(var(--foreground));
}

.job-details p {
  font-size: 0.75rem;
  color: hsl(var(--muted-foreground));
  margin-bottom: 4px;
}

.job-actions {
  display: flex;
  gap: 8px;
  margin-top: 12px;
}

/* Summary stats */
.summary-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 16px;
  margin-top: 16px;
}

.stat-item {
  text-align: center;
  padding: 16px;
  background: hsl(var(--muted) / 0.3);
  border-radius: var(--radius);
  border: 1px solid hsl(var(--border));
}

.stat-number {
  display: block;
  font-size: 1.5rem;
  font-weight: 700;
  color: hsl(var(--foreground));
  margin-bottom: 4px;
}

.stat-label {
  font-size: 0.75rem;
  color: hsl(var(--muted-foreground));
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Modal */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgb(0 0 0 / 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 20px;
}

.modal-content {
  background: hsl(var(--card));
  border: 1px solid hsl(var(--border));
  border-radius: calc(var(--radius) + 4px);
  padding: 24px;
  max-width: 90vw;
  max-height: 90vh;
  overflow: auto;
  box-shadow: 0 25px 50px -12px rgb(0 0 0 / 0.25);
  position: relative;
}

.close {
  position: absolute;
  top: 16px;
  right: 16px;
  font-size: 1.5rem;
  cursor: pointer;
  color: hsl(var(--muted-foreground));
  background: none;
  border: none;
  padding: 4px;
  border-radius: var(--radius);
  transition: all 0.2s ease;
}

.close:hover {
  color: hsl(var(--foreground));
  background-color: hsl(var(--muted));
}

.modal-content img {
  max-width: 100%;
  max-height: calc(
    100vh - 200px
  ); /* Limit height to screen height minus padding */
  height: auto;
  border-radius: var(--radius);
  margin-bottom: 16px;
  object-fit: contain; /* Maintain aspect ratio */
}

.modal-info {
  text-align: center;
}

.modal-info h3 {
  margin-bottom: 8px;
  color: hsl(var(--foreground));
  font-weight: 600;
}

/* Modal navigation buttons */
.modal-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: hsl(var(--background) / 0.9);
  border: 1px solid hsl(var(--border));
  border-radius: 50%;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1.2rem;
  color: hsl(var(--foreground));
  transition: all 0.2s ease;
  z-index: 1001;
}

.modal-nav:hover {
  background: hsl(var(--background));
  border-color: hsl(var(--primary));
  color: hsl(var(--primary));
  transform: translateY(-50%) scale(1.1);
}

.modal-nav-left {
  left: 20px;
}

.modal-nav-right {
  right: 20px;
}

.modal-nav:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.modal-nav:disabled:hover {
  transform: translateY(-50%);
  background: hsl(var(--background) / 0.9);
  border-color: hsl(var(--border));
  color: hsl(var(--foreground));
}

.modal-info p {
  color: hsl(var(--muted-foreground));
  font-size: 0.875rem;
}

.modal-actions {
  margin-top: 16px;
  text-align: center;
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

.modal-actions .btn {
  margin: 0;
}

#toggle-original-btn {
  background: hsl(var(--secondary));
  color: hsl(var(--secondary-foreground));
  border: 1px solid hsl(var(--border));
  transition: all 0.2s ease;
}

#toggle-original-btn:hover {
  background: hsl(var(--secondary) / 0.8);
  border-color: hsl(var(--primary));
  color: hsl(var(--primary));
  transform: translateY(-1px);
}

/* Loading overlay */
.loading-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgb(0 0 0 / 0.5);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 999;
  color: white;
}

.loading-spinner {
  width: 40px;
  height: 40px;
  border: 4px solid rgba(255, 255, 255, 0.3);
  border-top: 4px solid white;
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin-bottom: 16px;
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

/* Error messages */
.error-message {
  color: hsl(var(--destructive));
  font-size: 0.875rem;
  margin-top: 8px;
  padding: 8px 12px;
  background-color: hsl(var(--destructive) / 0.1);
  border: 1px solid hsl(var(--destructive) / 0.2);
  border-radius: var(--radius);
}

/* Post-processing info */
.post-processing-info {
  margin-top: 20px;
  padding: 16px;
  background-color: hsl(var(--muted) / 0.3);
  border: 1px solid hsl(var(--border));
  border-radius: var(--radius);
}

.post-processing-info h4 {
  font-size: 0.875rem;
  font-weight: 600;
  color: hsl(var(--foreground));
  margin-bottom: 12px;
}

/* Options menu */
.options-menu {
  position: relative;
  display: inline-block;
}

.options-panel {
  position: absolute;
  top: 100%;
  left: 0;
  background: hsl(var(--card));
  border: 1px solid hsl(var(--border));
  border-radius: var(--radius);
  padding: 12px;
  margin-top: 4px;
  box-shadow: 0 4px 12px 0 rgb(0 0 0 / 0.15);
  z-index: 10;
  min-width: 200px;
}

.option-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: hsl(var(--foreground));
  cursor: pointer;
  padding: 4px 0;
}

.option-item input[type="checkbox"] {
  margin: 0;
}

.options-divider {
  border: none;
  border-top: 1px solid hsl(var(--border));
  margin: 8px 0;
}

.options-panel h4 {
  font-size: 0.875rem;
  font-weight: 600;
  color: hsl(var(--foreground));
  margin: 8px 0 4px 0;
}

/* Results actions */
.results-actions {
  display: flex;
  gap: 12px;
  margin-bottom: 20px;
}

/* Version selector styles */
.version-selector-container {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
  padding: 8px;
  background: hsl(var(--muted) / 0.5);
  border-radius: var(--radius);
  border: 1px solid hsl(var(--border));
}

.version-selector-container label {
  font-size: 0.75rem;
  font-weight: 500;
  color: hsl(var(--muted-foreground));
  white-space: nowrap;
}

.version-selector {
  padding: 4px 8px;
  font-size: 0.75rem;
  border: 1px solid hsl(var(--border));
  border-radius: calc(var(--radius) - 2px);
  background: hsl(var(--background));
  color: hsl(var(--foreground));
  cursor: pointer;
  min-width: 120px;
  transition: all 0.2s ease;
}

.version-selector:hover {
  border-color: hsl(var(--primary));
}

.version-selector:focus {
  outline: none;
  border-color: hsl(var(--ring));
  box-shadow: 0 0 0 2px hsl(var(--ring) / 0.2);
}

.version-badge {
  display: inline-flex;
  align-items: center;
  background: hsl(var(--primary));
  color: hsl(var(--primary-foreground));
  padding: 2px 6px;
  border-radius: calc(var(--radius) - 4px);
  font-size: 0.625rem;
  font-weight: 600;
  white-space: nowrap;
}

.version-badge.has-versions {
  background: hsl(142.1 76.2% 36.3%);
  color: white;
}

/* Modal version selector specific styles */
#modal-version-selector {
  justify-content: center;
  background: hsl(var(--muted) / 0.3);
  border: 1px solid hsl(var(--border));
  border-radius: var(--radius);
  padding: 10px 16px;
  margin: 0 auto 12px auto;
  max-width: fit-content;
}

#modal-version-selector .version-selector {
  min-width: 150px;
}

/* Version indicator on result items */
.result-item[data-image-index] .version-selector-container {
  position: relative;
  z-index: 5;
}

@media (max-width: 1200px) {
  .section {
    min-width: auto;
    width: 100%;
  }

  .navbar {
    min-width: auto;
    width: 100%;
  }
}

/* Responsive Design */
@media (max-width: 768px) {
  .container {
    padding: 16px;
  }

  .nav-container {
    flex-direction: column;
    gap: 16px;
    padding: 0 16px;
  }

  .nav-links {
    flex-wrap: wrap;
    justify-content: center;
  }

  .identities-grid,
  .images-grid,
  .results-grid {
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 12px;
  }

  .job-info {
    grid-template-columns: 1fr;
  }

  .summary-stats {
    grid-template-columns: repeat(2, 1fr);
  }

  .modal-content {
    padding: 16px;
    margin: 16px;
  }

  .modal-actions {
    flex-direction: column;
    gap: 8px;
  }

  .modal-actions .btn {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .summary-stats {
    grid-template-columns: 1fr;
  }

  .nav-links {
    flex-direction: column;
    width: 100%;
  }

  .nav-links li a {
    width: 100%;
    text-align: center;
  }
}