/* src/theme/ui.css */
:root {
  --cue-bg: #fff;
  --cue-surface: #f8f8f8;
  --cue-surface-hover: #f0f0f0;
  --cue-border: #ccc;
  --cue-text: #111;
  --cue-text-dim: #666;
  --cue-accent: #005;
  --cue-error: #900;
  --cue-font-sans: system-ui, -apple-system, "Segoe UI", sans-serif;
  --cue-font-mono: "Consolas", "Monaco", "Liberation Mono", monospace;
}

.cue-modal-overlay {
  position: fixed;
  display: flex;
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  background: #ffffffd9;
  justify-content: center;
  align-items:  center;
  transition: opacity .1s ease-out;
  inset: 0;
}

.cue-modal-overlay.visible {
  opacity: 1;
  pointer-events: auto;
}

.cue-modal {
  background: var(--cue-bg);
  border: 1px solid var(--cue-border);
  overflow-y: auto;
  border-radius: 2px;
  width: 90%;
  max-width: 480px;
  max-height: 90vh;
  padding: 24px;
  transition: transform .1s ease-out;
  transform: translateY(8px);
}

.cue-modal-overlay.visible .cue-modal {
  transform: translateY(0);
}

.cue-title {
  font-family: var(--cue-font-sans);
  color: var(--cue-text);
  margin: 0 0 4px;
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1.2;
}

.cue-subtitle {
  font-family: var(--cue-font-sans);
  color: var(--cue-text-dim);
  margin: 0 0 16px;
  font-size: .875rem;
}

.cue-prompt-section {
  margin-bottom: 12px;
}

.cue-prompt {
  font-family: var(--cue-font-mono);
  background: var(--cue-bg);
  border: 1px solid var(--cue-border);
  color: var(--cue-text);
  resize: none;
  border-radius: 2px;
  width: 100%;
  padding: 6px 8px;
  transition: border-color .1s ease-out;
  font-size: .875rem;
  line-height: 1.45;
}

.cue-prompt:focus {
  outline: none;
  border-color: var(--cue-accent);
}

.cue-prompt::placeholder {
  color: var(--cue-text-dim);
}

.cue-prompt-hint {
  font-family: var(--cue-font-sans);
  color: var(--cue-text-dim);
  margin: 4px 0 0;
  font-size: .75rem;
}

.cue-dimension-row {
  display: flex;
  align-items:  center;
  gap: 8px;
  margin-bottom: 12px;
}

.cue-dimension-selector {
  position: relative;
  flex: 1;
}

.cue-select {
  font-family: var(--cue-font-mono);
  background: var(--cue-bg);
  border: 1px solid var(--cue-border);
  color: var(--cue-text);
  cursor: pointer;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  border-radius: 2px;
  width: 100%;
  padding: 6px 28px 6px 8px;
  transition: border-color .1s ease-out;
  font-size: .875rem;
}

.cue-select:hover {
  border-color: var(--cue-text-dim);
}

.cue-select:focus {
  outline: none;
  border-color: var(--cue-accent);
}

.cue-select option {
  background: var(--cue-bg);
  color: var(--cue-text);
}

.cue-select-chevron {
  position: absolute;
  color: var(--cue-text-dim);
  pointer-events: none;
  width: 14px;
  height: 14px;
  top: 50%;
  right: 8px;
  transform: translateY(-50%);
}

.cue-custom-inputs {
  display: flex;
  opacity: 0;
  overflow: hidden;
  pointer-events: none;
  align-items:  center;
  gap: 6px;
  width: 0;
  transition: all .1s ease-out;
}

.cue-custom-inputs.active {
  opacity: 1;
  pointer-events: auto;
  width: auto;
}

.cue-input {
  font-family: var(--cue-font-mono);
  background: var(--cue-bg);
  border: 1px solid var(--cue-border);
  color: var(--cue-text);
  text-align: center;
  border-radius: 2px;
  width: 70px;
  padding: 6px 8px;
  transition: border-color .1s ease-out;
  font-size: .875rem;
}

.cue-input:focus {
  outline: none;
  border-color: var(--cue-accent);
}

.cue-input::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.cue-input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.cue-input[type="number"] {
  -moz-appearance: textfield;
  appearance: textfield;
}

.cue-input::placeholder {
  color: var(--cue-text-dim);
}

.cue-times {
  font-family: var(--cue-font-sans);
  color: var(--cue-text-dim);
  font-size: .875rem;
}

.cue-api-key-section {
  margin-bottom: 12px;
}

.cue-api-key-row {
  display: flex;
  align-items:  center;
  gap: 6px;
}

.cue-api-key {
  font-family: var(--cue-font-mono);
  background: var(--cue-bg);
  border: 1px solid var(--cue-border);
  color: var(--cue-text);
  border-radius: 2px;
  flex: 1;
  padding: 6px 8px;
  transition: border-color .1s ease-out;
  font-size: .875rem;
}

.cue-api-key:focus {
  outline: none;
  border-color: var(--cue-accent);
}

.cue-api-key::placeholder {
  color: var(--cue-text-dim);
}

.cue-api-key-toggle {
  border: 1px solid var(--cue-border);
  cursor: pointer;
  color: var(--cue-text-dim);
  display: flex;
  background: none;
  border-radius: 2px;
  justify-content: center;
  align-items:  center;
  padding: 5px;
  transition: all 50ms ease-out;
}

.cue-api-key-toggle:hover {
  background: var(--cue-surface-hover);
  color: var(--cue-text);
}

.cue-api-key-toggle.visible {
  color: var(--cue-accent);
  border-color: var(--cue-accent);
}

.cue-api-key-toggle svg {
  width: 16px;
  height: 16px;
}

.cue-generate-btn {
  font-family: var(--cue-font-sans);
  background: var(--cue-accent);
  color: #fff;
  cursor: pointer;
  border: none;
  border-radius: 2px;
  width: 100%;
  padding: 8px 16px;
  transition: background .1s ease-out;
  font-size: .875rem;
  font-weight: 700;
}

.cue-generate-btn:hover {
  background: #00a;
}

.cue-generate-btn:active {
  background: #003;
}

.cue-generate-btn:disabled {
  opacity: .5;
  cursor: not-allowed;
}

.cue-controls {
  position: fixed;
  background: var(--cue-bg);
  border: 1px solid var(--cue-border);
  display: flex;
  z-index: 100;
  opacity: 0;
  border-radius: 2px;
  align-items:  center;
  gap: 12px;
  padding: 8px 12px;
  transition: all .1s ease-out;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%)translateY(60px);
}

.cue-controls.visible {
  opacity: 1;
  transform: translateX(-50%)translateY(0);
}

.resolution-label {
  font-family: var(--cue-font-mono);
  color: var(--cue-text-dim);
  font-size: .875rem;
}

.cue-controls-divider {
  background: var(--cue-border);
  width: 1px;
  height: 20px;
}

.cue-icon-btn {
  cursor: pointer;
  color: var(--cue-text-dim);
  display: flex;
  background: none;
  border: none;
  border-radius: 2px;
  justify-content: center;
  align-items:  center;
  padding: 4px;
  transition: color 50ms ease-out;
}

.cue-icon-btn:hover {
  color: var(--cue-text);
}

.cue-icon-btn svg {
  width: 18px;
  height: 18px;
}

.cue-hint {
  font-family: var(--cue-font-sans);
  color: var(--cue-text-dim);
  text-align: center;
  margin-top: 12px;
  font-size: .75rem;
}

.cue-progress {
  position: fixed;
  background: var(--cue-bg);
  border: 1px solid var(--cue-border);
  z-index: 2000;
  display: none;
  border-radius: 2px;
  padding: 16px 24px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.cue-progress.visible {
  display: block;
}

.cue-progress-text {
  font-family: var(--cue-font-mono);
  color: var(--cue-text);
  font-size: .875rem;
}