/* Light mode is the fixed default regardless of OS preference — dark
   appearances are only reachable as explicit choices via the theme picker
   (see themes.js / app.js applyTheme), not tied to prefers-color-scheme. */
:root {
  --bg: #f5f6f8;
  --panel: #ffffff;
  --border: #dde1e7;
  --text: #1a1d23;
  --muted: #5f6673;
  --accent: #5b8def;
  --accent-2: #7ad0a0;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Pretendard", "Noto Sans KR", sans-serif;
  background: var(--bg);
  color: var(--text);
}

.topbar {
  padding: 24px 24px 8px;
  max-width: 900px;
  margin: 0 auto;
}
.topbar-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}
.topbar-text { min-width: 0; }
.topbar h1 { margin: 0 0 6px; font-size: 1.5rem; }
.subtitle { color: var(--muted); margin: 0; font-size: 0.9rem; line-height: 1.5; }

.topbar-controls {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.fontsize-control {
  display: flex;
  gap: 4px;
}
.fontsize-btn {
  min-width: 44px;
  min-height: 44px;
  font-size: 1.05rem;
  font-weight: 700;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--text);
  border-radius: 8px;
  cursor: pointer;
}
.fontsize-btn:hover { border-color: var(--accent); }

.lang-selector { position: relative; }
.lang-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  min-height: 44px;
  padding: 0 12px;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--text);
  border-radius: 8px;
  cursor: pointer;
  font-size: 0.85rem;
}
.lang-btn:hover { border-color: var(--accent); }
.lang-icon { font-size: 1.1rem; }
.lang-menu {
  position: absolute;
  right: 0;
  top: calc(100% + 6px);
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  list-style: none;
  margin: 0;
  padding: 6px;
  min-width: 140px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
  z-index: 500;
}
.lang-menu.hidden { display: none; }
.lang-menu li {
  padding: 8px 10px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.85rem;
}
.lang-menu li:hover { background: rgba(91, 141, 239, 0.12); }
.lang-menu li.active { color: var(--accent); font-weight: 600; }

.logo-o {
  cursor: default;
}

.theme-toast {
  position: fixed;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: white;
  padding: 10px 18px;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
  z-index: 2000;
  transition: opacity 0.3s ease, transform 0.3s ease;
  opacity: 1;
}
.theme-toast.hidden {
  opacity: 0;
  pointer-events: none;
  transform: translateX(-50%) translateY(-12px);
}

.layout {
  max-width: 900px;
  margin: 0 auto;
  padding: 16px 24px 48px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 18px 20px;
}
.panel h2 { margin: 0 0 12px; font-size: 1rem; }

.dropzone {
  border: 2px dashed var(--border);
  border-radius: 10px;
  padding: 32px 16px;
  text-align: center;
  color: var(--muted);
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
}
.dropzone.dragover {
  border-color: var(--accent);
  background: rgba(91, 141, 239, 0.08);
}
.dropzone p { margin: 0; font-size: 0.95rem; }

.file-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 12px;
}
.file-chip {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 6px 10px;
  font-size: 0.85rem;
}
.file-chip img { width: 28px; height: 28px; object-fit: cover; border-radius: 4px; }
.file-chip button {
  background: none; border: none; color: var(--muted); cursor: pointer; font-size: 1rem; line-height: 1;
}
.file-chip button:hover { color: #e05555; }

.custom-size-block {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 14px;
  margin-bottom: 16px;
  background: var(--bg);
}
.custom-size-block h3 { margin: 0 0 10px; font-size: 0.9rem; }
.custom-size-row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.custom-size-input {
  width: 90px;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--text);
  border-radius: 6px;
  padding: 8px 10px;
  font-size: 0.85rem;
}
.custom-size-input.input-error { border-color: #d9534f; }
.custom-size-x { color: var(--muted); }
.custom-size-row button {
  background: var(--accent);
  color: white;
  border: none;
  border-radius: 6px;
  padding: 8px 14px;
  font-size: 0.85rem;
  cursor: pointer;
}
.custom-size-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}
.custom-size-chip {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 6px 10px;
  font-size: 0.82rem;
}
.custom-size-chip button {
  background: none;
  border: none;
  color: var(--muted);
  cursor: pointer;
  font-size: 0.95rem;
  line-height: 1;
}
.custom-size-chip button:hover { color: #e05555; }

.preset-groups {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.preset-group-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}
.preset-group-header h3 { margin: 0; font-size: 0.9rem; }
.preset-group-header button {
  background: none;
  border: 1px solid var(--border);
  color: var(--muted);
  border-radius: 6px;
  padding: 3px 8px;
  font-size: 0.75rem;
  cursor: pointer;
}
.preset-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 8px;
}
.preset-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 10px;
}

.mode-options {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 10px;
}
.mode-card {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px;
  cursor: pointer;
  background: var(--bg);
}
.mode-card input { margin-top: 4px; }
.mode-card strong { display: block; margin-bottom: 4px; font-size: 0.9rem; }
.mode-card p { margin: 0; color: var(--muted); font-size: 0.8rem; line-height: 1.4; }

.pad-options {
  display: flex;
  gap: 20px;
  align-items: center;
  margin-top: 12px;
  font-size: 0.85rem;
  color: var(--muted);
  flex-wrap: wrap;
}
.pad-options input[type="color"] {
  width: 32px; height: 24px; border: none; background: none; vertical-align: middle;
  margin-left: 6px;
}

.template-options {
  display: none;
  flex-direction: column;
  gap: 16px;
  margin-top: 14px;
}
.template-field-label {
  display: block;
  font-size: 0.82rem;
  color: var(--muted);
  margin-bottom: 8px;
}
.template-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
  gap: 10px;
}
.template-card {
  border: 2px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  cursor: pointer;
  background: var(--bg);
  text-align: left;
  padding: 0;
}
.template-card.selected { border-color: var(--accent); }
.template-swatch {
  height: 64px;
  position: relative;
}
.template-swatch .template-swatch-device {
  position: absolute;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  width: 22px;
  height: 40px;
  border-radius: 5px;
  background: rgba(255, 255, 255, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.5);
}
.template-name {
  font-size: 0.75rem;
  padding: 6px 8px;
  color: var(--text);
  line-height: 1.3;
}
.template-dice-swatch {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
}
.template-dice-card.selected { border-color: var(--accent); }
.template-headline-input {
  width: 100%;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 0.9rem;
}

.primary-btn, .secondary-btn {
  border: none;
  border-radius: 8px;
  padding: 10px 18px;
  font-size: 0.9rem;
  cursor: pointer;
  font-weight: 600;
}
.primary-btn {
  background: var(--accent);
  color: white;
  margin-right: 10px;
}
.secondary-btn {
  background: var(--accent-2);
  color: #06231a;
}
.primary-btn:disabled, .secondary-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}
.status {
  margin-left: 12px;
  color: var(--muted);
  font-size: 0.85rem;
}

.preview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 14px;
}
.preview-item {
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  background: var(--bg);
}
.preview-item img {
  width: 100%;
  display: block;
  background:
    linear-gradient(45deg, #00000010 25%, transparent 25%),
    linear-gradient(-45deg, #00000010 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #00000010 75%),
    linear-gradient(-45deg, transparent 75%, #00000010 75%);
  background-size: 16px 16px;
  background-position: 0 0, 0 8px, 8px -8px, -8px 0px;
}
.preview-caption {
  padding: 6px 8px;
  font-size: 0.72rem;
  color: var(--muted);
  line-height: 1.3;
}
.preview-caption strong { color: var(--text); display: block; font-size: 0.75rem; }

.foot {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 24px 32px;
  color: var(--muted);
  font-size: 0.75rem;
}

.credit-badge {
  display: inline-block;
  margin-left: 10px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.78rem;
  background: rgba(255, 174, 74, 0.15);
  color: #d98a2b;
  border: 1px solid rgba(217, 138, 43, 0.35);
}
.credit-badge.ready {
  background: rgba(122, 208, 160, 0.15);
  color: #3fa46a;
  border-color: rgba(63, 164, 106, 0.35);
}

.danger-btn {
  background: none;
  border: 1px solid #d9534f;
  color: #d9534f;
  border-radius: 8px;
  padding: 6px 12px;
  font-size: 0.82rem;
  cursor: pointer;
}

.file-chip .edit-btn {
  background: none;
  border: 1px solid var(--border);
  color: var(--muted);
  border-radius: 6px;
  padding: 2px 8px;
  font-size: 0.75rem;
  cursor: pointer;
}

/* ---------- Native ad slot ---------- */
.ad-panel { padding: 12px; }
.native-ad-slot { min-height: 90px; }
.mock-native-ad {
  display: flex;
  gap: 12px;
  align-items: center;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px;
  background: var(--bg);
}
.mock-native-ad .ad-badge {
  position: absolute;
  transform: translateY(-24px);
  font-size: 0.65rem;
  color: var(--muted);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 1px 5px;
}
.mock-native-ad .ad-thumb {
  width: 56px; height: 56px; border-radius: 8px; flex-shrink: 0;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
}
.mock-native-ad .ad-body { flex: 1; }
.mock-native-ad .ad-title { font-size: 0.9rem; font-weight: 600; margin: 0 0 4px; }
.mock-native-ad .ad-desc { font-size: 0.78rem; color: var(--muted); margin: 0; }
.mock-native-ad .ad-cta {
  background: var(--accent);
  color: white;
  border: none;
  border-radius: 6px;
  padding: 8px 14px;
  font-size: 0.8rem;
  cursor: pointer;
  white-space: nowrap;
}

/* ---------- Modals ---------- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 20px;
}
.modal-overlay.hidden { display: none; }
.modal {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px;
  max-width: 640px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
}
.modal h2 { margin: 0 0 10px; font-size: 1.05rem; }

.editor-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-bottom: 8px;
  font-size: 0.85rem;
  color: var(--muted);
}
.editor-toolbar button {
  background: var(--accent);
  color: white;
  border: none;
  border-radius: 6px;
  padding: 6px 12px;
  font-size: 0.82rem;
  cursor: pointer;
}
.editor-select {
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
  border-radius: 6px;
  padding: 5px 8px;
  font-size: 0.82rem;
}
.toggle-btn {
  background: var(--bg) !important;
  color: var(--text) !important;
  border: 1px solid var(--border) !important;
  min-width: 32px;
  padding: 4px 10px !important;
}
.toggle-btn.active {
  background: var(--accent) !important;
  color: white !important;
  border-color: var(--accent) !important;
}
.emoji-palette { display: flex; gap: 4px; flex-wrap: wrap; }
.emoji-palette button {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 1.1rem;
  padding: 2px 6px;
  cursor: pointer;
  line-height: 1.4;
}
.editor-hint { font-size: 0.78rem; color: var(--muted); margin: 0 0 10px; }

.editor-canvas-wrap {
  position: relative;
  max-width: 100%;
  width: 360px;
  margin: 0 auto;
  background: #000;
  border-radius: 8px;
  overflow: hidden;
  user-select: none;
}
.editor-canvas-wrap img { display: block; width: 100%; height: auto; pointer-events: none; }
.editor-overlay-layer {
  position: absolute;
  inset: 0;
}
.editor-layer {
  position: absolute;
  cursor: grab;
  white-space: nowrap;
  line-height: 1;
  padding: 2px;
}
.editor-layer.selected {
  outline: 1px dashed var(--accent);
}
.editor-layer .layer-delete {
  position: absolute;
  top: -10px;
  right: -10px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #d9534f;
  color: white;
  border: none;
  font-size: 11px;
  line-height: 18px;
  padding: 0;
  cursor: pointer;
  display: none;
}
.editor-layer.selected .layer-delete { display: block; }
.editor-layer .layer-resize {
  position: absolute;
  bottom: -8px;
  right: -8px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--accent);
  cursor: nwse-resize;
  display: none;
}
.editor-layer.selected .layer-resize { display: block; }
.editor-layer .layer-image {
  display: block;
  width: 100%;
  height: 100%;
  pointer-events: none;
  user-select: none;
}

.editor-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 14px;
}

/* ---------- Reward ad modal ---------- */
.reward-video-mock {
  background: #000;
  border-radius: 10px;
  padding: 30px 16px;
  text-align: center;
  color: white;
  margin: 12px 0;
}
.reward-video-icon { font-size: 2rem; margin-bottom: 14px; opacity: 0.8; }
.reward-progress-track {
  background: rgba(255, 255, 255, 0.2);
  border-radius: 999px;
  height: 8px;
  overflow: hidden;
}
.reward-progress-bar {
  background: var(--accent-2);
  height: 100%;
  width: 0%;
  transition: width 0.2s linear;
}

/* ---------- Editor: safe area / undo-redo / warnings ---------- */
.editor-safe-area-guide {
  position: absolute;
  inset: 6%;
  border: 1px dashed rgba(255, 80, 80, 0.85);
  pointer-events: none;
}
.editor-safe-area-guide.hidden { display: none; }
.editor-warning {
  background: rgba(217, 83, 79, 0.12);
  color: #c0392b;
  border: 1px solid rgba(217, 83, 79, 0.35);
  border-radius: 8px;
  padding: 6px 10px;
  font-size: 0.78rem;
  margin: 0 0 10px;
}
.editor-warning.hidden { display: none; }
.editor-layer.layer-warning {
  outline: 2px solid #d9534f !important;
}

/* ---------- File list drag-to-reorder ---------- */
.file-chip { cursor: grab; }
.file-chip.dragging { opacity: 0.4; }

/* ---------- Preview position badge (listing order) ---------- */
.preview-item { position: relative; }
.preview-position-badge {
  position: absolute;
  top: 6px;
  left: 6px;
  background: rgba(0, 0, 0, 0.65);
  color: white;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 999px;
  z-index: 2;
}
.preview-group-title {
  grid-column: 1 / -1;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--muted);
  margin: 10px 0 -4px;
}
.preview-group-title:first-child { margin-top: 0; }

/* ---------- Multi-locale rows ---------- */
.locale-rows {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 10px;
}
.locale-row {
  display: flex;
  gap: 8px;
  align-items: center;
}
.locale-row input {
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
  border-radius: 6px;
  padding: 8px 10px;
  font-size: 0.85rem;
}
.locale-row .locale-code-input { width: 110px; flex-shrink: 0; }
.locale-row .locale-text-input { flex: 1; }
.locale-row button {
  background: none;
  border: none;
  color: var(--muted);
  cursor: pointer;
  font-size: 1rem;
}
.locale-row button:hover { color: #e05555; }

/* ---------- Project save/load ---------- */
.project-io-row {
  margin-top: 10px;
  display: flex;
  gap: 10px;
}
.project-io-btn {
  background: none;
  border: 1px solid var(--border);
  color: var(--muted);
  border-radius: 8px;
  padding: 8px 14px;
  font-size: 0.82rem;
  cursor: pointer;
}
.project-io-btn:hover { border-color: var(--accent); color: var(--accent); }

/* ---------- Store listing preview mock ---------- */
.store-preview-modal { max-width: 480px; }
.store-mock {
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 16px;
  background: var(--bg);
  margin-top: 12px;
}
.store-mock-header {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-bottom: 14px;
}
.store-mock-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  flex-shrink: 0;
}
.store-mock-name { font-weight: 700; font-size: 1rem; }
.store-mock-rating { font-size: 0.78rem; color: var(--muted); margin-top: 2px; }
.store-mock-strip {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding-bottom: 6px;
}
.store-mock-strip img {
  height: 260px;
  border-radius: 10px;
  border: 1px solid var(--border);
  flex-shrink: 0;
}

/* ---------- App Store Connect experimental panel ---------- */
.asc-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.asc-private-key {
  font-family: ui-monospace, "Courier New", monospace;
  font-size: 0.78rem;
  resize: vertical;
}
.asc-result {
  font-size: 0.85rem;
  padding: 10px 12px;
  border-radius: 8px;
  background: var(--bg);
  border: 1px solid var(--border);
  display: none;
  word-break: break-word;
}
.asc-result.visible { display: block; }
.reward-time-label { margin-top: 8px; font-size: 0.8rem; opacity: 0.8; }