@import url("https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/variable/pretendardvariable-jp.min.css");

/* ── CSS Variables ─────────────────────────── */
:root {
  --primary: #8d27ae;
  --primary-hover: #7a1f99;
  --primary-dim: rgba(141, 39, 174, 0.08);
  --primary-ring: rgba(141, 39, 174, 0.2);

  --bg: #F7F6F3;
  --surface: #FFFFFF;
  --surface-2: #F9F8F6;
  --border: rgba(0, 0, 0, 0.08);
  --border-strong: rgba(0, 0, 0, 0.14);

  --text-1: #111111;
  --text-2: #555555;
  --text-3: #999999;

  --radius-sm: 8px;
  --radius: 12px;
  --radius-lg: 16px;

  --shadow-xs: 0 1px 3px rgba(0,0,0,0.06);
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.07);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.1);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.12);

  --header-h: 60px;
  --mobile-nav-h: 52px;

  /* Wiki preview variables */
  --wiki-main-color: #8d27ae;
  --wiki-text-color: #ffffff;
  --wiki-link-color: #0275d8;
  --wiki-border-color: #ddd;
  --wiki-bg-gray: #eee;
  --wiki-max-width: 700px;
  --wiki-font-size: 15px;
  --wiki-line-height: 1.5;
}

/* ── Reset ─────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

* {
  font-family: "Pretendard JP Variable", "Pretendard JP", Pretendard, -apple-system, sans-serif;
}

*:focus { outline: none; }

::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-thumb { background: rgba(0,0,0,0.15); border-radius: 3px; }
::-webkit-scrollbar-track { background: transparent; }

/* ── Base ──────────────────────────────────── */
html, body {
  height: 100%;
  background: var(--bg);
  color: var(--text-1);
  font-size: 16px;
  line-height: 1.5;
}

body {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* ── Mobile Nav ─────────────────────────────── */
#mobile-nav {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--mobile-nav-h);
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  z-index: 100;
  box-shadow: var(--shadow-xs);
}

.mobile-nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  padding: 0 1rem;
}

.brand-mark {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-1);
  letter-spacing: -0.01em;
}

.mobile-view-toggle {
  display: flex;
  background: var(--bg);
  border-radius: 8px;
  padding: 3px;
  gap: 2px;
}

.view-btn {
  border: none;
  background: transparent;
  padding: 5px 12px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-2);
  border-radius: 6px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 5px;
  transition: all 0.18s;
}

.view-btn.active {
  background: var(--surface);
  color: var(--primary);
  box-shadow: var(--shadow-xs);
}

/* ── Main Container ────────────────────────── */
#container {
  display: flex;
  flex: 1;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

/* ── Input Section ─────────────────────────── */
#input-section {
  flex: 1;
  min-width: 320px;
  height: 100%;
  overflow-y: auto;
  /* display: flex;
  flex-direction: column; */
  background: var(--bg);
  position: relative;
}

/* ── Sticky Header ─────────────────────────── */
.input-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
  padding: 0 1.5rem;
  border-bottom: 1px solid var(--border);
  transition: transform 0.25s ease;
  flex-shrink: 0;
}

.input-header.hide {
  transform: translateY(-100%);
}

.header-left {
  display: flex;
  align-items: center;
  gap: 8px;
}

.app-logo {
  color: var(--primary);
  font-size: 1.1rem;
}

.input-header h1 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-1);
  letter-spacing: -0.02em;
}

/* ── Tab Menu ──────────────────────────────── */
.tab-menu {
  display: flex;
  background: rgba(0,0,0,0.05);
  border-radius: 8px;
  padding: 3px;
  gap: 2px;
}

.tab-button {
  background: transparent;
  border: none;
  padding: 6px 14px;
  border-radius: 6px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-2);
  cursor: pointer;
  transition: all 0.18s;
  white-space: nowrap;
}

.tab-button.active {
  background: var(--surface);
  color: var(--primary);
  box-shadow: var(--shadow-xs);
}

.tab-content.hidden { display: none !important; }

/* ── Section Blocks ────────────────────────── */
.section-block {
  margin: 1rem 1.5rem 0;
  background: var(--surface);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  overflow: hidden;
}

.section-block:last-of-type {
  margin-bottom: 0;
}

.section-title {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text-2);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.85rem 1.25rem 0.6rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 6px;
}

.section-title i {
  color: var(--primary);
  font-size: 0.75rem;
}

/* ── Input Styles ──────────────────────────── */
.input-fields {
  padding: 1rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.input-group {
  display: flex;
  flex-direction: column;
  margin-bottom: 0.75rem;
}

.input-group:last-child {
  margin-bottom: 0;
}

.field-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-2);
  margin-bottom: 4px;
  letter-spacing: 0.01em;
}

.required {
  color: var(--primary);
}

.input-row-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 0.75rem;
}

input[type="text"],
input:not([type="color"]):not([type="checkbox"]):not([type="file"]) {
  width: 100%;
  padding: 8px 11px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  color: var(--text-1);
  background: var(--surface);
  transition: border-color 0.15s, box-shadow 0.15s;
  display: block;
}

input:not([type="color"]):not([type="checkbox"]):not([type="file"]):focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-ring);
}

input::placeholder { color: var(--text-3); }

/* ── Color Picker ──────────────────────────── */
.color-picker-wrapper {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0.85rem 1.25rem;
  cursor: pointer;
  transition: background 0.15s;
  text-decoration: none;
  color: var(--text-1);
}

.color-picker-wrapper:hover {
  background: var(--surface-2);
}

.color-picker-wrapper input[type="color"] { display: none; }

.color-display {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.8);
  box-shadow: 0 0 0 1px var(--border-strong), inset 0 0 0 1px rgba(0,0,0,0.05);
  flex-shrink: 0;
}

.color-picker-wrapper span {
  font-size: 0.88rem;
  font-weight: 500;
  flex: 1;
}

.color-arrow {
  color: var(--text-3);
  font-size: 0.7rem;
}

/* ── Field List (Profile Items) ────────────── */
.field-list-wrapper {
  padding: 0.75rem 1.25rem 1rem;
}

#field-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.field-row {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 8px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: default;
  transition: border-color 0.15s;
}

.field-row:hover {
  border-color: var(--border-strong);
}

.field-row input {
  margin: 0 !important;
  background: transparent;
  border-color: transparent !important;
  box-shadow: none !important;
  padding: 4px 6px;
  font-size: 0.85rem;
}

.field-row input:focus {
  border-color: var(--primary) !important;
  background: var(--surface);
  box-shadow: 0 0 0 2px var(--primary-ring) !important;
  border-radius: 4px;
}

/* field-value as contenteditable div */
.field-row .field-value[contenteditable] {
  flex: 1;
  margin: 0;
  padding: 4px 6px;
  font-size: 0.85rem;
  border: 1px solid transparent;
  border-radius: 4px;
  min-height: 1.6em;
  background: transparent;
  outline: none;
  line-height: 1.5;
  word-break: break-all;
}

.field-row .field-value[contenteditable]:focus {
  border-color: var(--primary);
  background: var(--surface);
  box-shadow: 0 0 0 2px var(--primary-ring);
}

.field-row .field-value[data-placeholder]:empty::before {
  content: attr(data-placeholder);
  color: var(--text-3);
  pointer-events: none;
}

/* ── Basic Info Toolbar ─────────────────────── */
#basic-toolbar {
  display: flex;
  align-items: center;
  gap: 2px;
  padding: 6px 10px;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
  background: var(--surface-2);
}

.field-row .field-name {
  flex: 0 0 100px;
}

.field-row .field-value {
  flex: 1;
}

.drag-handle {
  color: var(--text-3);
  font-size: 0.8rem;
  cursor: grab;
  padding: 0 2px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
}

.drag-handle:active { cursor: grabbing; }

.btn-add-field {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  width: 100%;
  margin-top: 8px;
  padding: 8px;
  background: transparent;
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius-sm);
  color: var(--text-2);
  font-size: 0.84rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
}

.btn-add-field:hover {
  background: var(--primary-dim);
  border-color: var(--primary);
  color: var(--primary);
}

/* ── Body Editor ────────────────────────────── */
.editor-wrap {
  margin: 1rem 1.5rem 0;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  /* overflow: hidden; */
}

#body-toolbar {
  position: sticky;
  top: var(--header-h);
  background: var(--surface);
  padding: 8px 12px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 2px;
  flex-wrap: wrap;
  overflow-x: visible;
  z-index: 20;
  scrollbar-width: none;
  transition: top 0.25s ease, border-radius 0.2s;
  border-radius: calc(var(--radius) - 1px) calc(var(--radius) - 1px) 0 0;
}

#body-toolbar::-webkit-scrollbar { display: none; }

#body-toolbar.move-up {
  top: 0;
  border-radius: var(--radius) var(--radius) 0 0;
}

.toolbar-divider {
  width: 1px;
  height: 20px;
  background: var(--border-strong);
  margin: 0 4px;
  flex-shrink: 0;
}

.toolbar-group {
  display: flex;
  align-items: center;
  gap: 1px;
  flex-shrink: 0;
}

.toolbar-button {
  width: 32px;
  height: 32px;
  border: none;
  background: transparent;
  color: var(--text-2);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 0.85rem;
  transition: all 0.15s;
  flex-shrink: 0;
  gap: 4px;
}

.toolbar-button:hover {
  background: var(--primary-dim);
  color: var(--primary);
}

.toolbar-button.has-text {
  width: auto;
  padding: 0 10px;
  font-size: 0.82rem;
  font-weight: 600;
  gap: 5px;
  white-space: nowrap;
}

/* ── Dropdown ──────────────────────────────── */
.dropdown { position: relative; }

.dropdown-content {
  display: none;
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-md);
  z-index: 50;
  min-width: 130px;
  overflow: hidden;
}

.dropdown-content a {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  color: var(--text-1);
  text-decoration: none;
  font-size: 0.85rem;
  transition: background 0.12s;
}

.dropdown-content a:hover {
  background: var(--surface-2);
}

.dd-badge {
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--primary);
  background: var(--primary-dim);
  padding: 1px 5px;
  border-radius: 4px;
  letter-spacing: 0.02em;
}

.dropdown.active .dropdown-content { display: block; }

/* ── Editable Blocks ───────────────────────── */
#editor-container {
  min-height: 300px;
  padding: 1rem 1rem 1rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.editable-block {
  position: relative;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
  transition: border-color 0.15s, box-shadow 0.15s;
  cursor: grab;
}

.editable-block:hover {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px var(--primary-ring);
}

.delete-block-btn {
  position: absolute;
  top: -8px;
  right: -8px;
  width: 22px;
  height: 22px;
  border: none;
  background: #ef4444;
  color: white;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  opacity: 0;
  transition: opacity 0.15s, transform 0.15s;
  box-shadow: 0 2px 4px rgba(0,0,0,0.2);
  z-index: 5;
}

.editable-block:hover .delete-block-btn { opacity: 1; }
.delete-block-btn:hover { background: #dc2626; transform: scale(1.1); }

/* ── Block Drag Handle ─────────────────────── */
.block-drag-handle {
  display: flex;
  position: absolute;
  top: 0;
  left: -22px;
  bottom: 0;
  width: 20px;
  align-items: center;
  justify-content: center;
  color: var(--text-3);
  font-size: 0.75rem;
  cursor: grab;
  border-radius: 4px;
  transition: color 0.15s, background 0.15s;
  z-index: 10;
  opacity: 0.35;
}

.editable-block:hover .block-drag-handle,
.editable-block.keep-handle .block-drag-handle {
  opacity: 1;
}

.block-drag-handle:hover {
  color: var(--primary);
  background: var(--primary-dim);
  opacity: 1;
}

.block-drag-handle:active { cursor: grabbing; }

[contenteditable="true"] {
  padding: 0.75rem 1rem;
  min-height: 2.5rem;
  outline: none;
  cursor: text;
}

[contenteditable="true"]:focus {
  background: rgba(141,39,174,0.02);
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
}

.editable-h1 {
  font-size: 1.6em;
  font-weight: 700;
  border-bottom: 2px solid var(--border-strong);
  padding-bottom: 8px;
  margin-bottom: 4px;
}
.editable-h2 { font-size: 1.4em; font-weight: 700; }
.editable-h3 { font-size: 1.2em; font-weight: 700; }

.editable-text { font-size: 0.95em; line-height: 1.7; }

.editable-quote {
  border-left: 4px solid var(--primary);
  background: var(--surface-2);
  padding: 0.75rem 1rem;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.editable-quote2 {
  border-left: 4px solid var(--primary);
  background: var(--surface-2);
  padding: 0.75rem 1rem;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.editable-warn {
  border-top: 4px solid #f59e0b;
  padding: 0.75rem 1rem;
}

.editable-media {
  padding: 0.75rem 1rem;
}

.editable-media img,
.editable-media iframe {
  max-width: 100%;
  display: block;
  border-radius: 4px;
}

.editable-media input {
  margin-top: 6px;
  font-size: 0.82rem;
}

.editable-media .description-settings {
  margin-top: 8px;
  padding: 8px 10px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
}

.editable-media .description-settings label {
  color: var(--text-2);
  cursor: pointer;
}

.editable-media .description-settings input[type="checkbox"] {
  width: auto;
  margin: 0;
}

/* Quote color picker inside blocks */
.editable-block .color-picker-wrapper {
  padding: 6px 8px;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--border);
  border-radius: 0;
  font-size: 0.8rem;
  gap: 8px;
}

.editable-block .color-picker-wrapper:hover {
  background: var(--surface-2);
}

.quote-color-display {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.8);
  box-shadow: 0 0 0 1px var(--border-strong);
  cursor: pointer;
  flex-shrink: 0;
}

/* ── Toggle Block (editor) ─────────────────── */
.editable-toggle {
  padding: 0.5rem 0.75rem 0.75rem;
}

.toggle-label-row {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 8px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}

.toggle-label-hint {
  font-size: 0.72rem;
  color: var(--text-3);
  white-space: nowrap;
}

.toggle-label-row input {
  width: 80px !important;
  padding: 3px 6px !important;
  font-size: 0.82rem !important;
}

.toggle-mini-toolbar {
  display: flex;
  align-items: center;
  gap: 3px;
  flex-wrap: wrap;
  padding: 4px 0 8px;
  border-bottom: 1px dashed var(--border-strong);
  margin-bottom: 8px;
  background: var(--surface-2);
  border-radius: var(--radius-sm);
  padding: 6px 8px;
}

.toggle-blocks-container {
  min-height: 40px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 4px 0 2px;
  border-radius: var(--radius-sm);
  transition: background 0.15s;
}

.toggle-blocks-container:empty::before {
  content: '블록을 드래그하거나 위 버튼으로 추가하세요';
  display: block;
  text-align: center;
  color: var(--text-3);
  font-size: 0.75rem;
  padding: 10px;
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius-sm);
}

/* nested blocks inside toggle: slightly smaller */
.toggle-blocks-container .editable-block {
  font-size: 0.92em;
}

.toggle-btn-color-label {
  cursor: pointer;
  position: relative;
}

/* ── Toggle Block (wiki output) ────────────── */
.wiki-toggle-body {
  font-size: var(--wiki-font-size);
  line-height: var(--wiki-line-height);
}


.output-wrapper {
  margin: 1rem 1.5rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
   flex-shrink: 0;
}

.output-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 1.25rem 0.6rem;
  border-bottom: 1px solid var(--border);
}

textarea#output {
  display: block;
  width: 100%;
  padding: 10px 1.25rem;
  border: none;
  border-radius: 0;
  font-family: 'Menlo', 'Consolas', monospace;
  font-size: 0.78rem;
  color: var(--text-2);
  background: #FAFAF8;
  resize: vertical;
  min-height: 80px;
  line-height: 1.6;
}

textarea#output:focus {
  outline: none;
  background: #FAFAF8;
}

.output-actions {
  display: flex;
  gap: 6px;
  padding: 0.75rem 1.25rem;
  border-top: 1px solid var(--border);
}

/* ── Buttons ───────────────────────────────── */
button {
  font-family: inherit;
  cursor: pointer;
  transition: all 0.15s;
}

.btn-copy {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 5px 12px;
  background: var(--primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 600;
  white-space: nowrap;
}

.btn-copy:hover {
  background: var(--primary-hover);
  transform: translateY(-1px);
}

.btn-icon-text {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 6px 12px;
  background: transparent;
  color: var(--text-2);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-weight: 600;
}

.btn-icon-text:hover {
  background: var(--surface-2);
  border-color: var(--primary);
  color: var(--primary);
}

/* ── Floating Generate Button ─────────────── */
.floating-btn-wrapper {
  position: sticky;
  bottom: 0;
  display: flex;
  justify-content: flex-end;
  padding: 0.75rem 1.5rem 1rem;
  z-index: 40;
  pointer-events: none;
  background: linear-gradient(to top, var(--bg) 50%, transparent);
}

.floating-btn {
  pointer-events: auto;
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 10px 18px;
  background: var(--primary);
  color: white;
  border: none;
  border-radius: 50px;
  font-size: 0.88rem;
  font-weight: 700;
  box-shadow: 0 4px 14px rgba(141,39,174,0.35);
  letter-spacing: -0.01em;
  transition: all 0.2s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.floating-btn:hover {
  background: var(--primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(141,39,174,0.3);
}

.floating-btn:active {
  transform: translateY(0) scale(0.97);
}

/* ── Resizer ────────────────────────────────── */
#resizer {
  width: 10px;
  background: transparent;
  cursor: col-resize;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  z-index: 20;
  position: relative;
}

#resizer::after {
  content: "";
  width: 3px;
  height: 36px;
  background: var(--border-strong);
  border-radius: 2px;
  transition: background 0.15s, height 0.15s;
}

#resizer:hover::after {
  background: var(--primary);
  height: 60px;
}

/* ── Preview Section ────────────────────────── */
#preview-section {
  flex: 1;
  min-width: 320px;
  height: 100%;
  overflow-y: auto;
  padding: 1.5rem;
  background: var(--surface);
  border-left: 1px solid var(--border);
}

.preview-header {
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 1.5rem;
}

.preview-header h2 {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-1);
  letter-spacing: -0.01em;
  margin-bottom: 2px;
}

.description {
  font-size: 0.75rem;
  color: var(--text-3);
  margin: 0;
}

/* ── Help Button ────────────────────────────── */
#help-button {
  position: fixed;
  bottom: 1.5rem;
  left: 1.5rem;
  width: 42px;
  height: 42px;
  background: var(--primary);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  cursor: pointer;
  z-index: 200;
  box-shadow: 0 4px 12px rgba(141,39,174,0.3);
  font-size: 16px;
  transition: all 0.2s;
}

#help-button:hover {
  background: var(--primary-hover);
  transform: scale(1.08);
  box-shadow: 0 6px 16px rgba(141,39,174,0.35);
}

/* ── Help Popup ─────────────────────────────── */
#help-popup {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.4);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 500;
  padding: 1rem;
}

#help-popup.hidden { display: none; }

.help-content {
  background: var(--surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 440px;
  max-height: 80vh;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}

.help-header {
  padding: 1.25rem 1.5rem 1rem;
  border-bottom: 1px solid var(--border);
}

.help-header h4 {
  font-size: 1rem;
  font-weight: 700;
}

.how-to-info,
.how-to-tip {
  padding: 1rem 1.5rem;
}

.how-to-tip {
  border-top: 1px solid var(--border);
  background: var(--surface-2);
}

.how-to-info h5,
.how-to-tip h5 {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 5px;
}

.how-to-info ol,
.how-to-tip ol {
  padding-left: 1.2rem;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.how-to-info li,
.how-to-tip li {
  font-size: 0.85rem;
  color: var(--text-1);
  line-height: 1.55;
}

.keyword-highlight {
  display: inline-block;
  padding: 1px 6px;
  background: var(--primary-dim);
  color: var(--primary);
  border-radius: 4px;
  font-weight: 700;
  font-size: 0.82em;
}

#close-help {
  margin: 0 1.5rem 1.25rem;
  align-self: flex-end;
  padding: 7px 18px;
  background: var(--primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s;
}

#close-help:hover { background: var(--primary-hover); }

/* ══════════════════════════════════════════════
   WIKI OUTPUT STYLES (preview + generated HTML)
   ══════════════════════════════════════════════ */

.wiki-container {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.wiki-main-table { order: 1; }
.wiki-index { order: 2; }

@media (min-width: 768px) {
  .wiki-container {
    flex-direction: row;
    align-items: flex-start;
  }
  .wiki-index {
    order: 1;
    flex: 0 0 250px;
  }
  .wiki-main-table {
    order: 2;
    flex: 1;
  }
}

#wikiwrap {
  font-family: "Pretendard JP Variable", "Pretendard JP", "Pretendard", Pretendard,
    -apple-system, BlinkMacSystemFont, system-ui, Roboto, "Helvetica Neue",
    "Segoe UI", "Hiragino Sans", "Apple SD Gothic Neo", Meiryo,
    "Noto Sans JP", "Noto Sans KR", "Malgun Gothic", Osaka,
    "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", sans-serif;
  box-sizing: border-box;
  font-size: var(--wiki-font-size);
  line-height: var(--wiki-line-height);
  max-width: var(--wiki-max-width);
  margin: 0 auto;
}

#wikiwrap a,
.text1 a,
.wiki-category a,
.wiki-index a {
  color: var(--wiki-link-color);
  text-decoration: none;
}

#wikiwrap a::before,
#wikiwrap a::after,
.text1 a::before,
.wiki-category a::before,
.wiki-index a::before {
  content: none;
}

.wiki-main-table {
  border-collapse: collapse;
  width: 100%;
  border: 2px solid var(--wiki-main-color);
  font-size: 0.96em;
  line-height: var(--wiki-line-height);
  margin: 20px 0 16px;
}

.wt-name {
  padding: 5px 10px;
  border: 2px solid var(--wiki-main-color);
  text-align: center;
  background-color: var(--wiki-main-color);
  color: var(--wiki-text-color);
}

.wt-copyright {
  padding: 5px 10px;
  border: 1px solid var(--wiki-border-color);
  text-align: center;
  color: #000;
}

.wt-color {
  width: 30%;
  padding: 5px 10px;
  border: 1px solid var(--wiki-border-color);
  text-align: center;
  background-color: var(--wiki-main-color);
  color: var(--wiki-text-color);
}

.wt-detail {
  padding: 5px 10px;
  border: 1px solid var(--wiki-border-color);
  text-align: left;
  color: #000;
}

.wiki-main-table tr:last-child > td { border-bottom: none; }

summary {
  list-style-type: none;
  opacity: 0.5;
  cursor: pointer;
}
summary::-webkit-details-marker { display: none; }
details[open] summary { opacity: 1; }

.wiki-h1-icon ion-icon,
.wiki-h2-icon ion-icon,
.wiki-h3-icon ion-icon {
  transition: transform 0.3s ease;
  transform: rotate(-90deg);
}

details[open] .wiki-h1-icon ion-icon,
details[open] .wiki-h2-icon ion-icon,
details[open] .wiki-h3-icon ion-icon {
  transform: rotate(0deg);
}

.text1 {
  font-size: var(--wiki-font-size);
  line-height: var(--wiki-line-height);
}

.wiki-category {
  width: 100%;
  border: 1px solid #ccc;
  border-radius: 4px;
  font-size: 0.9rem;
  font-weight: normal;
  line-height: var(--wiki-line-height);
  margin: 0 0 1em;
  padding: 0.2rem 0.5rem;
}

.wiki-h1 { font-size: 1.8em; border-bottom: 1px solid #ccc; margin: 1.2em 0 0.7em; padding-bottom: 5px; font-weight: bold; }
.wiki-h2 { font-size: 1.6em; border-bottom: 1px solid #ccc; margin: 1.2em 0 0.7em; padding-bottom: 5px; font-weight: bold; }
.wiki-h3 { font-size: 1.4em; border-bottom: 1px solid #ccc; margin: 1.2em 0 0.7em; padding-bottom: 5px; font-weight: bold; }

.wiki-h1-icon,
.wiki-h2-icon,
.wiki-h3-icon {
  color: #666;
  float: left;
  font-weight: 400;
  line-height: 1em;
  text-align: center;
  width: 0.9em;
  margin-right: 0.4em;
  margin-top: 0.2em;
}

.wiki-index {
  border-collapse: collapse;
  width: auto;
  max-width: 250px;
  border: 1px solid #ccc;
  margin: 0 0 20px 5px;
  line-height: 1.8;
}

.wiki-quote {
  border-collapse: collapse;
  width: auto;
  margin: 1em 0;
}

.wiki-quote td {
  width: 100%;
  border: 2px dashed #ccc;
  border-left: 5px solid var(--wiki-main-color);
  background: var(--wiki-bg-gray);
  padding: 1em;
  line-height: 1.6;
}

.wiki-quote hr {
  border: 0;
  border-top: 1px solid #ccc;
  margin: 0.5em 0;
}

.wiki-footnote {
  border-top: 1px solid #777;
  margin: 1.5em 0;
  padding: 0.5em 0;
  font-size: 0.9em;
}

.wiki-footnote p { margin: 5px 0; }

.wikigreenicon {
  background: green;
  color: white;
  padding: 0 0.08em;
  font-size: var(--wiki-font-size);
  vertical-align: middle;
}

.wikigreentext {
  color: green;
  vertical-align: middle;
  font-size: var(--wiki-font-size);
  line-height: var(--wiki-line-height);
}

.wikigreen:hover {
  text-decoration: underline;
  text-decoration-color: green;
}

.wiki-img-sing {
  width: 100%;
  margin: 1em 0;
  border-collapse: collapse;
  line-height: 0;
}

.wiki-img-sing td {
  padding: 0;
  border: 2px solid var(--wiki-main-color);
}

.wiki-img-sing img {
  display: block;
  width: 100%;
  height: auto;
}

.wiki-img-sing iframe {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  border-radius: 0;
  box-shadow: none;
}

.wiki-img-sing iframe[src*="youtube.com"] {
  border-radius: 0 !important;
}

.wiki-fn-link {
  position: relative;
  display: inline-block;
  cursor: pointer;
  text-decoration: none !important;
}

.wiki-fn-tooltip {
  display: none;
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  background-color: #ffffff;
  border: 1px solid #ccc;
  border-radius: 5px;
  padding: 8px 12px;
  width: max-content;
  max-width: 250px;
  z-index: 100;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
  text-align: left;
  white-space: normal;
  margin-bottom: 8px;
  font-size: calc(var(--wiki-font-size) * 0.9);
  line-height: var(--wiki-line-height);
  font-weight: normal !important;
}

.wiki-fn-tooltip::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border-width: 6px;
  border-style: solid;
  border-color: #ccc transparent transparent transparent;
}

@media (min-width: 768px) {
  .wiki-fn-link:hover .wiki-fn-tooltip { display: block; }
}

.wiki-modal-overlay {
  display: none;
  position: fixed;
  top: 0; left: 0; width: 100%; height: 100%;
  background: rgba(0,0,0,0.3);
  z-index: 99998;
}
.wiki-modal-overlay.active { display: block; }
.wiki-modal-box {
  position: fixed;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  background: #ffffff;
  border: 1px solid #ccc;
  border-radius: 5px;
  padding: 15px;
  width: 80%;
  max-width: 300px;
  z-index: 99999;
  box-shadow: 0 4px 10px rgba(0,0,0,0.2);
  font-size: calc(var(--wiki-font-size) * 0.9);
  line-height: var(--wiki-line-height);
  font-weight: normal !important;
}


/* ── Table Block (editor) ──────────────────── */
.editable-table-wrap {
  padding: 0.5rem 0.75rem 0.75rem;
}

.table-toolbar {
  display: flex;
  align-items: center;
  gap: 3px;
  flex-wrap: wrap;
  padding: 5px 0 8px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 8px;
}

.tbl-btn {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 4px 9px;
  border: 1px solid var(--border-strong);
  border-radius: 5px;
  background: var(--surface);
  color: var(--text-2);
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
  white-space: nowrap;
}

.tbl-btn:hover {
  background: var(--primary-dim);
  border-color: var(--primary);
  color: var(--primary);
}

.tbl-btn-danger:hover {
  background: rgba(239,68,68,0.08);
  border-color: #ef4444;
  color: #ef4444;
}

.tbl-sep {
  width: 1px;
  height: 20px;
  background: var(--border-strong);
  margin: 0 3px;
  flex-shrink: 0;
}

.tbl-color-label {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 4px 8px;
  border: 1px solid var(--border-strong);
  border-radius: 5px;
  background: var(--surface);
  color: var(--text-2);
  font-size: 0.78rem;
  cursor: pointer;
  transition: all 0.15s;
}

.tbl-color-label:hover {
  background: var(--primary-dim);
  border-color: var(--primary);
  color: var(--primary);
}

.tbl-color-label input[type="color"] {
  width: 18px !important;
  height: 18px !important;
  padding: 0 !important;
  border: none !important;
  border-radius: 3px;
  cursor: pointer;
  background: transparent;
  box-shadow: none !important;
}

.tbl-transparent-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  padding: 0;
  margin-left: 2px;
  border: 1px dashed var(--border-strong);
  border-radius: 3px;
  background: transparent;
  color: var(--text-3);
  font-size: 0.68rem;
  font-weight: 700;
  cursor: pointer;
  line-height: 1;
  transition: all 0.15s;
}

.tbl-transparent-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--primary-dim);
}

.tbl-cell-info {
  font-size: 0.72rem;
  color: var(--primary);
  font-weight: 600;
  margin-left: 4px;
}

.table-scroll-wrap {
  overflow-x: auto;
}

.editable-table {
  border-collapse: collapse;
  width: 100%;
  min-width: 200px;
  table-layout: auto;
}

.editable-table td,
.editable-table th {
  border: 1px solid #cccccc;
  padding: 6px 10px;
  min-width: 60px;
  min-height: 28px;
  vertical-align: top;
  word-break: break-word;
  outline: none;
  font-size: 0.9em;
  line-height: 1.5;
  transition: background 0.1s, box-shadow 0.1s;
  cursor: text;
}

.editable-table th {
  font-weight: bold;
  text-align: center;
}

.editable-table td:focus,
.editable-table th:focus {
  box-shadow: inset 0 0 0 2px var(--primary);
  position: relative;
  z-index: 1;
}

.editable-table td.tbl-selected,
.editable-table th.tbl-selected {
  outline: 2px solid var(--primary);
  outline-offset: -2px;
  background-color: var(--primary-dim) !important;
}

/* ══════════════════════════════════════════════
   RESPONSIVE — Mobile (< 900px)
   ══════════════════════════════════════════════ */
@media (max-width: 899px) {
  body { overflow: auto; }

  #mobile-nav { display: flex; }

  #container {
    flex-direction: column;
    height: auto;
    min-height: calc(100vh - var(--mobile-nav-h));
    margin-top: var(--mobile-nav-h);
    overflow: visible;
  }

  #input-section {
    min-width: 0;
    height: auto;
    overflow: visible;
    flex: none;
    width: 100%;
  }

.input-header {
    display: flex;
    height: auto;
    padding: 10px 0.75rem;
    z-index: 10;
  }
  
  .header-left {
    display: none;
  }
  
  .tab-menu {
    width: 100%;
    display: flex;
  }
  
  .tab-button {
    flex: 1;
    text-align: center;
    padding: 10px;
    font-size: 0.9rem;
  }

  #resizer { display: none; }

  #preview-section {
    min-width: 0;
    height: auto;
    flex: none;
    width: 100%;
    border-left: none;
    border-top: 1px solid var(--border);
    padding: 1rem;
  }

  .section-block {
    margin: 0.75rem 0.75rem 0;
  }

  .editor-wrap {
    margin: 0.75rem 0.75rem 0;
  }

  .output-wrapper {
    margin: 0.75rem 0.75rem;
  }

  #body-toolbar {
    top: 0;
    border-radius: var(--radius) var(--radius) 0 0;
  }

  .floating-btn-wrapper {
    padding: 0.75rem 0.75rem 1.25rem;
  }

  .input-row-pair {
    grid-template-columns: 1fr;
  }

  #help-button {
    bottom: 1rem;
    left: 1rem;
    width: 38px;
    height: 38px;
    font-size: 14px;
  }

  .preview-header {
    padding-top: 0.5rem;
  }
}

/* ── Small mobile tweaks ─────────────────────── */
@media (max-width: 480px) {
  .section-block {
    margin: 0.5rem 0.5rem 0;
  }

  .output-wrapper {
    margin: 0.5rem 0.5rem;
  }

  .editor-wrap {
    margin: 0.5rem 0.5rem 0;
  }

  .tab-button {
    padding: 5px 10px;
    font-size: 0.78rem;
  }

  .toolbar-button {
    width: 30px;
    height: 30px;
    font-size: 0.78rem;
  }

  .toolbar-button.has-text span { display: none; }
  .toolbar-button.has-text { width: auto; padding: 0 8px; }

  .field-row .field-name {
    flex: 0 0 80px;
  }
}

.field-value .wiki-toggle-body {
  display: block !important;
  padding: 8px;
  margin-top: 5px;
  border: 1px dashed var(--border-strong);
  background: var(--surface-2);
  border-radius: 4px;
}

#wikiwrap a.wiki-toggle-btn,
.text1 a.wiki-toggle-btn {
  color: inherit !important;
}