:root {
  --bg: #f4f4f1;
  --panel: #ffffff;
  --ink: #1d1d1b;
  --muted: #6b6b66;
  --line: #deded8;
  --accent: #2f5bd3;
  --accent-soft: #e6ecfb;
  --warn: #b3402a;
  --board-bg: #fbfbf9;
  --grid: #e7e7e2;
  --grid-strong: #cfcfc8;
  --fov: rgba(47, 91, 211, 0.12);
  --badge: #f6e7c8;
  --badge-ink: #7a5310;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #171716; --panel: #22221f; --ink: #ecece6; --muted: #a3a39b; --line: #3a3a35;
    --accent: #7d9cf0; --accent-soft: #2a3352; --warn: #e07a62; --board-bg: #1c1c1a; --grid: #2b2b28;
    --grid-strong: #42423d; --fov: rgba(125, 156, 240, 0.16); --badge: #4a3a17; --badge-ink: #f2d69a;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #171716; --panel: #22221f; --ink: #ecece6; --muted: #a3a39b; --line: #3a3a35;
  --accent: #7d9cf0; --accent-soft: #2a3352; --warn: #e07a62; --board-bg: #1c1c1a; --grid: #2b2b28;
  --grid-strong: #42423d; --fov: rgba(125, 156, 240, 0.16); --badge: #4a3a17; --badge-ink: #f2d69a;
  color-scheme: dark;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { margin: 0; }
body {
  background: var(--bg);
  color: var(--ink);
  font: 14px/1.5 system-ui, -apple-system, "Segoe UI", "Malgun Gothic", "Apple SD Gothic Neo", sans-serif;
}
h1, h2 { margin: 0; font-weight: 650; }
h1 { font-size: 17px; }
h2 { font-size: 14px; }
h2 small, .sub, .lbl small { color: var(--muted); font-weight: 400; font-size: 12px; }
button, select, input, textarea { font: inherit; color: inherit; }
button {
  border: 1px solid var(--line); background: var(--panel); border-radius: 7px; padding: 6px 11px; cursor: pointer;
}
button:hover { border-color: var(--accent); }
button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, .filebtn:focus-within {
  outline: 2px solid var(--accent); outline-offset: 1px;
}
button.ghost { background: transparent; }
button.danger { color: var(--warn); }
button.small { padding: 1px 8px; font-size: 12px; }
button.on { background: var(--accent); border-color: var(--accent); color: #fff; }
input[type="text"], input[type="number"], select, textarea {
  border: 1px solid var(--line); background: var(--panel); border-radius: 6px; padding: 5px 7px; min-width: 0;
}
textarea { width: 100%; resize: vertical; }

.topbar {
  display: flex; flex-wrap: wrap; gap: 10px; align-items: center; justify-content: space-between;
  padding: 10px 16px; border-bottom: 1px solid var(--line); background: var(--panel);
}
.title { display: flex; gap: 10px; align-items: center; }
.badge { background: var(--badge); color: var(--badge-ink); border-radius: 999px; padding: 1px 9px; font-size: 12px; }
.actions { display: flex; flex-wrap: wrap; gap: 6px; }
.filebtn {
  border: 1px solid var(--line); background: var(--panel); border-radius: 7px; padding: 6px 11px; cursor: pointer; position: relative;
}
.filebtn input { position: absolute; inset: 0; opacity: 0; cursor: pointer; width: 100%; }

.layout {
  display: grid; gap: 12px; padding: 12px 16px 24px;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 460px);
  grid-template-areas: "board side" "wide wide";
}
.col-board { grid-area: board; display: flex; flex-direction: column; gap: 12px; min-width: 0; }
.col-side { grid-area: side; display: flex; flex-direction: column; gap: 12px; min-width: 0; }
.col-wide { grid-area: wide; min-width: 0; }
.panel { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 12px; }
.panel-head { display: flex; flex-wrap: wrap; gap: 4px 12px; align-items: baseline; justify-content: space-between; margin-bottom: 8px; }
.hint, .note, .readout { color: var(--muted); font-size: 12px; margin: 6px 0 0; }
.readout { color: var(--ink); }

.board-panel { display: flex; flex-direction: column; }
#board {
  width: 100%; height: min(62vh, 640px); min-height: 320px; display: block;
  background: var(--board-bg); border-radius: 8px; border: 1px solid var(--line); touch-action: none; cursor: grab;
}
#board.dragging { cursor: grabbing; }
/* 카메라 화면은 패널 열 위쪽에 붙는다(값을 바꾸며 바로 보이게) */
.preview-panel { position: sticky; top: 8px; z-index: 5; box-shadow: 0 6px 16px -10px rgba(0, 0, 0, 0.35); }
.preview-wrap { position: relative; aspect-ratio: 3 / 2; border: 1px solid var(--line); border-radius: 6px; overflow: hidden; background: #fff; }
.preview-wrap canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
#overlay { pointer-events: none; }
.preview-wrap { touch-action: none; cursor: grab; user-select: none; }
.preview-wrap.dragging { cursor: grabbing; }
.preview-wrap.over-person { cursor: move; }
.drop-palette { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; margin-top: 6px; }
.drop-item { padding: 3px 10px; font-size: 12px; touch-action: none; cursor: grab; }
.drop-ghost { position: fixed; z-index: 50; pointer-events: none; transform: translate(-50%, -120%); background: var(--accent); color: #fff;
  border-radius: 999px; padding: 3px 10px; font-size: 12px; box-shadow: 0 4px 12px rgba(0,0,0,0.25); }
.drop-target { outline: 3px dashed var(--accent); outline-offset: -3px; }
.view-toggle { display: inline-flex; border: 1px solid var(--line); border-radius: 7px; overflow: hidden; }
.view-toggle button { border: 0; border-radius: 0; padding: 2px 12px; font-size: 12px; }
.view-toggle button[aria-pressed="true"] { background: var(--accent); color: #fff; }
.view-toggle button:disabled { opacity: 0.45; cursor: not-allowed; }
#viewMsg:empty { display: none; }

.chips { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 10px; }
.chip { border-radius: 999px; padding: 3px 11px; }
.chip.sel { background: var(--accent-soft); border-color: var(--accent); }
.chip .star { color: var(--accent); margin-left: 4px; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px 12px; }
.form-grid label { display: flex; flex-direction: column; gap: 3px; font-size: 13px; }
.form-grid .wide { grid-column: 1 / -1; }
.row-btns { display: flex; gap: 8px; flex-wrap: wrap; }
.empty { color: var(--muted); }

.inline { display: flex; gap: 8px; align-items: center; margin-bottom: 8px; }
.group-label { font-size: 12px; color: var(--muted); margin: 8px 0 5px; display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.btn-grid { display: grid; gap: 5px; }
.btn-grid.shots { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.btn-grid.levels { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.btn-grid button { padding: 6px 4px; font-size: 13px; }

.ctrl { display: grid; grid-template-columns: 128px minmax(0, 1fr) 76px; gap: 8px; align-items: center; margin: 6px 0; }
.ctrl .lbl { font-size: 13px; line-height: 1.25; }
.ctrl .lbl small { display: block; }
.ctrl input[type="range"] { width: 100%; }
.ctrl.lens { grid-template-columns: 128px minmax(0, 1fr); }
.lens-row { display: flex; gap: 4px; align-items: center; flex-wrap: wrap; }
.lens-row button { padding: 4px 8px; }
.lens-row input { width: 66px; }
.ctrl.pos { grid-template-columns: 128px 1fr 1fr; }
.ctrl.pos label { display: flex; gap: 5px; align-items: center; }
.ctrl.pos input { width: 100%; }

.block { display: flex; flex-direction: column; gap: 4px; font-size: 13px; }
.prompt-grid { display: grid; grid-template-columns: minmax(0, 3fr) minmax(0, 2fr); gap: 12px; }
#promptEn { font: 12.5px/1.5 ui-monospace, Consolas, monospace; }
#promptKo { white-space: pre-wrap; margin: 0; font: 13px/1.6 inherit; background: var(--bg); border-radius: 6px; padding: 8px 10px; min-height: 120px; }

.toast {
  position: fixed; left: 50%; bottom: 20px; transform: translateX(-50%); background: var(--ink); color: var(--panel);
  padding: 8px 14px; border-radius: 8px; font-size: 13px; max-width: calc(100% - 32px);
}

@media (max-width: 960px) {
  .layout { grid-template-columns: minmax(0, 1fr); grid-template-areas: "side" "board" "wide"; padding: 12px 16px 24px; }
  .prompt-grid { grid-template-columns: minmax(0, 1fr); }
  #board { height: 58vh; }
  .preview-panel { top: 0; padding: 8px 10px; border-radius: 0 0 10px 10px; }
  .preview-panel .panel-head { margin-bottom: 4px; }
}
@media (max-width: 480px) {
  .ctrl { grid-template-columns: 96px minmax(0, 1fr) 64px; }
  .ctrl.lens, .ctrl.pos { grid-template-columns: 96px minmax(0, 1fr); }
  .ctrl.pos { grid-template-columns: 96px 1fr 1fr; }
  .btn-grid.shots, .btn-grid.levels { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .form-grid { grid-template-columns: minmax(0, 1fr); }
}

/* AI 생성 */
.gen { display: grid; gap: 8px; margin-top: 14px; padding-top: 12px; border-top: 1px solid var(--line); }
.gen .panel-head, .gen p { margin: 0; }
.gen-row { display: flex; flex-wrap: wrap; align-items: end; gap: 8px 12px; }
.gen-row label { display: flex; flex-direction: column; gap: 4px; font-size: 13px; }
.gen-row input { width: 12em; }
.account { display: flex; align-items: center; gap: 8px; margin-left: auto; flex-wrap: wrap; }
.account[hidden] { display: none; }
button.primary { background: var(--accent); border-color: var(--accent); color: var(--panel); font-weight: 600; }
button.primary:disabled { opacity: 0.45; cursor: not-allowed; }
.gen-results { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 10px; }
.gen-card { display: grid; gap: 4px; padding: 6px; text-align: left; font-size: 12px; color: var(--muted); }
.gen-card img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; border-radius: 4px; background: var(--bg); display: block; }
.gen-viewer { position: fixed; inset: 0; z-index: 50; background: rgba(0, 0, 0, 0.72); display: grid; place-items: center; padding: 16px; }
.gen-viewer figure { margin: 0; display: grid; gap: 8px; max-width: min(1200px, 100%); max-height: 100%; background: var(--panel); color: var(--ink); padding: 10px; border-radius: 10px; }
.gen-viewer img { max-width: 100%; max-height: calc(100vh - 140px); object-fit: contain; display: block; margin: 0 auto; }
.gen-viewer figcaption { font-size: 13px; color: var(--muted); }
a.btnlike { border: 1px solid var(--line); background: var(--panel); color: var(--ink); border-radius: 7px; padding: 6px 11px; text-decoration: none; font-size: 14px; }

/* 스토리보드 표(첫 화면) */
.sb { display: grid; gap: 10px; padding: 12px 16px 32px; max-width: 1400px; margin: 0 auto; }
.sb-head { display: flex; flex-wrap: wrap; gap: 8px 16px; align-items: center; justify-content: space-between; }
.sb-title { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--muted); flex: 1 1 320px; min-width: 0; }
.sb-title input { flex: 1; min-width: 0; font-size: 18px; font-weight: 600; color: var(--ink); }
.sb-summary { margin: 0; font-size: 13px; color: var(--muted); font-variant-numeric: tabular-nums; }
.sb-cols, .cut-row { display: grid; grid-template-columns: 44px minmax(220px, 300px) minmax(0, 1fr) minmax(0, 1fr) 92px 64px; gap: 10px; }
.sb-cols { font-size: 12px; color: var(--muted); padding: 0 10px; }
.cut-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.cut-row { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 10px; align-items: start; }
.cut-num { font-size: 22px; font-weight: 700; color: var(--accent); font-variant-numeric: tabular-nums; text-align: center; padding-top: 4px; }
.cut-pic { display: grid; gap: 6px; min-width: 0; }
.cut-frame { position: relative; aspect-ratio: 3 / 2; max-width: 100%; border: 1px solid var(--line); border-radius: 6px; overflow: hidden; background: #fff; }
.cut-frame img, .cut-frame canvas { width: 100%; height: 100%; object-fit: cover; display: block; }
.cut-missing { position: absolute; left: 6px; bottom: 6px; right: 6px; font-size: 11px; color: #333; background: rgba(255, 255, 255, 0.85); border-radius: 4px; padding: 2px 6px; }
.cut-shot { font-size: 12px; color: var(--muted); }
.cut-edit { justify-self: start; }
.cut-field { display: grid; gap: 4px; min-width: 0; font-size: 12px; }
.cut-field-name { color: var(--muted); display: none; }
.cut-field textarea { font: 13px/1.5 inherit; min-height: 96px; }
.cut-time input { width: 100%; }
.cut-tools { display: grid; gap: 4px; }
.cut-tools button { padding: 3px 4px; font-size: 12px; }
.cut-tools button.armed { background: var(--warn); color: var(--panel); border-color: var(--warn); }
.add-cut { justify-self: start; padding: 8px 16px; }
.print-text { display: none; }
.cut-label { color: var(--accent); }
.gen-card.picked { outline: 2px solid var(--accent); outline-offset: 1px; }
.gen-card.missing img { visibility: hidden; }
.gen-card.missing::after { content: "그림은 생성 서버에서만 보입니다"; font-size: 11px; color: var(--muted); }
#genPanel .gen-results { grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); }
#genPanel { display: grid; gap: 8px; }
#genPanel .panel-head { margin-bottom: 0; }

@media (max-width: 900px) {
  .sb-cols { display: none; }
  .cut-row { grid-template-columns: 36px minmax(0, 1fr); }
  .cut-row > :not(.cut-num) { grid-column: 2; }
  .cut-num { grid-row: 1 / span 5; font-size: 18px; }
  .cut-field-name { display: block; }
  .cut-time { max-width: 140px; }
  .cut-tools { grid-template-columns: repeat(4, auto); justify-content: start; }
  .cut-pic { max-width: 420px; }
}

@media print {
  .topbar, .cut-tools, .cut-edit, .add-cut, .sb .note, #editorView, .toast { display: none !important; }
  body { background: #fff; color: #000; }
  .sb { padding: 0; max-width: none; }
  .sb-title input { border: 0; padding: 0; font-size: 20px; color: #000; }
  .sb-cols { display: grid !important; grid-template-columns: 32px 240px 1fr 1fr 60px; color: #000; padding: 0 6px; }
  .cut-row { grid-template-columns: 32px 240px 1fr 1fr 60px; break-inside: avoid; border-color: #999; border-radius: 0; padding: 6px; }
  .cut-row > * { grid-column: auto !important; grid-row: auto !important; }
  .cut-field-name { display: none !important; }
  .cut-field textarea, .cut-time input { display: none; }
  .print-text { display: block; white-space: pre-wrap; font-size: 12px; }
  .cut-num { color: #000; }
}