* {
  box-sizing: border-box;
}

body {
  font-family: system-ui, -apple-system, sans-serif;
  margin: 0;
  padding: 1rem;
  background: #1a1a2e;
  color: #eaeaea;
  min-height: 100vh;
}

.container {
  max-width: 640px;
  margin: 0 auto;
}

h1 {
  margin: 0 0 0.25rem;
  font-size: 1.75rem;
}

.subtitle {
  margin: 0 0 1.5rem;
  color: #888;
  font-size: 0.95rem;
}

.auth-section {
  margin-bottom: 1.5rem;
  padding: 1rem;
  background: #16213e;
  border-radius: 8px;
}

.auth-form-wrap .form {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: flex-end;
}

.auth-form-wrap label { margin: 0; }
.auth-form-wrap input { width: auto; min-width: 140px; }
.auth-hint {
  margin: 0.5rem 0 0;
  font-size: 0.8rem;
  color: #888;
}
.auth-logged { display: flex; align-items: center; gap: 1rem; }

.tabs {
  display: flex;
  gap: 0.25rem;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid #333;
}

.tab {
  padding: 0.6rem 1rem;
  font-size: 0.95rem;
  background: transparent;
  color: #aaa;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  cursor: pointer;
}

.tab:hover { color: #eaeaea; }
.tab.active {
  color: #7eb8da;
  border-bottom-color: #7eb8da;
}

.tab-panel {
  display: none;
}
.tab-panel.active {
  display: block;
}

.admin-subtabs {
  display: flex;
  gap: 0.25rem;
  margin-bottom: 1rem;
}

.admin-tab {
  padding: 0.5rem 0.9rem;
  font-size: 0.9rem;
  background: #16213e;
  color: #aaa;
  border: 1px solid #333;
  border-radius: 6px;
  cursor: pointer;
}

.admin-tab:hover { color: #eaeaea; }
.admin-tab.active {
  background: #0f3460;
  color: #fff;
  border-color: #0f3460;
}

.admin-panel {
  display: none;
}
.admin-panel.active {
  display: block;
}

.admin-hint {
  margin: 0 0 1rem;
  color: #888;
  font-size: 0.9rem;
}

.prompts-row {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
@media (min-width: 800px) {
  .prompts-row { flex-direction: row; align-items: flex-start; }
  .prompts-list-wrap { min-width: 220px; }
  .prompts-editor-wrap { flex: 1; min-width: 0; }
}

.prompts-list-wrap label,
.prompts-editor-wrap label {
  display: block;
  margin-bottom: 0.25rem;
  font-size: 0.9rem;
}

.prompts-select {
  width: 100%;
  max-width: 280px;
  padding: 0.5rem;
  font-size: 0.9rem;
  background: #16213e;
  color: #eaeaea;
  border: 1px solid #333;
  border-radius: 6px;
  margin-right: 0.5rem;
}

.prompt-textarea {
  width: 100%;
  min-height: 320px;
  font-family: monospace;
  font-size: 0.85rem;
  padding: 0.75rem;
  background: #0a0a12;
  border: 1px solid #333;
  border-radius: 6px;
  color: #eaeaea;
  resize: vertical;
}

.save-status {
  margin-left: 0.75rem;
  font-size: 0.9rem;
  color: #6a8;
}

.params-form .params-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 0.75rem 1.5rem;
  margin-bottom: 1rem;
}

.params-form .params-grid label {
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  font-size: 0.9rem;
}

.params-form .params-grid label.checkbox-label {
  flex-direction: row;
  align-items: center;
}

.params-form .params-grid input[type="number"],
.params-form .params-grid input[type="text"],
.params-form .params-grid select {
  width: 100%;
  padding: 0.4rem 0.5rem;
  font-size: 0.9rem;
  background: #16213e;
  border: 1px solid #333;
  border-radius: 4px;
  color: #eaeaea;
}

.test-form label { margin-top: 0.5rem; }
.test-form .result-links a { color: #7eb8da; }

.form label {
  display: block;
  margin: 0.75rem 0 0.25rem;
  font-size: 0.9rem;
}

.form input,
.form textarea,
.form select {
  width: 100%;
  padding: 0.5rem 0.75rem;
  font-size: 1rem;
  border: 1px solid #333;
  border-radius: 6px;
  background: #16213e;
  color: #eaeaea;
}

.form textarea {
  resize: vertical;
  min-height: 80px;
}

.form .checkbox-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.75rem;
  cursor: pointer;
}

.form .checkbox-label input[type="checkbox"] {
  width: auto;
}

.form .map-options {
  margin-top: 1rem;
}

.form .map-options .map-edges-hint {
  margin: 0.75rem 0 0.25rem;
  font-size: 0.9rem;
  color: #aaa;
}

.form button {
  margin-top: 1.25rem;
  padding: 0.65rem 1.25rem;
  font-size: 1rem;
  background: #0f3460;
  color: #fff;
  border: none;
  border-radius: 6px;
  cursor: pointer;
}

.form button:hover:not(:disabled) {
  background: #1a4a7a;
}

.form button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.loader {
  margin-top: 2rem;
  text-align: center;
}

.spinner {
  width: 40px;
  height: 40px;
  margin: 0 auto 1rem;
  border: 3px solid #333;
  border-top-color: #0f3460;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

.loader p {
  margin: 0;
  color: #888;
}

.error {
  margin-top: 1rem;
  padding: 0.75rem 1rem;
  background: #3d1a1a;
  border: 1px solid #6b2a2a;
  border-radius: 6px;
  color: #f88;
}

.result {
  margin-top: 2rem;
}

.result h2 {
  margin: 0 0 1rem;
  font-size: 1.25rem;
}

.result-image-wrap {
  margin-bottom: 1rem;
  border-radius: 8px;
  overflow: hidden;
  background: #0a0a12;
}

.result-image-wrap img {
  display: block;
  max-width: 100%;
  height: auto;
}

.result-links {
  display: flex;
  gap: 1rem;
}

.result-links a {
  color: #7eb8da;
  text-decoration: none;
}

.result-links a:hover {
  text-decoration: underline;
}

.hidden {
  display: none !important;
}

.library-section {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid #333;
}

.library-section h2 {
  margin: 0 0 0.5rem;
  font-size: 1.25rem;
}

.library-hint {
  margin: 0 0 1rem;
  color: #888;
  font-size: 0.9rem;
}

.library-form {
  margin-bottom: 1rem;
}

.library-form .form label {
  margin-top: 0.5rem;
}

.library-list {
  margin-top: 1rem;
}

.library-empty {
  color: #666;
  font-size: 0.9rem;
}

.library-entries {
  list-style: none;
  padding: 0;
  margin: 0;
}

.library-entries li {
  padding: 0.4rem 0;
  border-bottom: 1px solid #2a2a3e;
  font-size: 0.9rem;
}

.lib-type {
  display: inline-block;
  min-width: 5rem;
  padding: 0.15rem 0.4rem;
  background: #0f3460;
  border-radius: 4px;
  font-size: 0.8rem;
  margin-right: 0.5rem;
}

.lib-meta {
  color: #666;
  font-size: 0.8rem;
  margin-left: 0.5rem;
}