/* ── 플로팅 위젯 (always-on-top 팝업) ── */
.fw-layer {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 13000;
}

.fw-window {
  /* body 포털 — .se-page 테마 토큰 미상속 보정 */
  --se-bg: var(--bg);
  --se-bg-elevated: var(--bg2);
  --se-bg-muted: var(--bg3);
  --se-text: var(--text);
  --se-text-muted: var(--text2);
  --se-text-dim: var(--text3);
  --se-border: var(--border);
  --se-accent: var(--accent);
  --se-accent-hover: var(--accent-h);
  --se-up: var(--up);
  --se-down: var(--down);
  --se-buy: var(--gc-trade-buy, #ef5350);
  --se-sell: var(--gc-trade-sell, #4dabf7);
  --se-panel-card-bg: var(--bg2);
  --se-panel-card-border: var(--border);
  --se-center-bg: var(--bg2);
  --wd-slot-border: color-mix(in srgb, var(--border) 85%, transparent);
  --wd-slot-bg: color-mix(in srgb, var(--bg2) 92%, transparent);
  color: var(--text);

  pointer-events: auto;
  position: fixed;
  display: flex;
  flex-direction: column;
  border-radius: 10px;
  border: 1px solid color-mix(in srgb, var(--se-accent, #7aa2f7) 52%, transparent);
  background: var(--se-panel-card-bg, var(--bg2));
  box-shadow:
    0 0 0 1px color-mix(in srgb, var(--se-accent, #7aa2f7) 18%, transparent),
    0 16px 48px rgba(0, 0, 0, 0.55);
  overflow: hidden;
  min-width: 200px;
  min-height: 160px;
  max-width: calc(100vw - 12px);
  max-height: calc(100vh - 12px);
}

.fw-window--focused {
  border-color: color-mix(in srgb, var(--se-accent, #7aa2f7) 68%, transparent);
  box-shadow:
    0 0 0 1px color-mix(in srgb, var(--se-accent, #7aa2f7) 28%, transparent),
    0 20px 56px rgba(0, 0, 0, 0.62);
}

.fw-window-head {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 8px 6px 12px;
  border-bottom: 1px solid color-mix(in srgb, var(--se-border, var(--border)) 75%, transparent);
  background: linear-gradient(
    180deg,
    color-mix(in srgb, var(--se-accent, #3f7ef5) 16%, var(--bg2, #1e222d)) 0%,
    color-mix(in srgb, var(--se-accent, #3f7ef5) 5%, var(--bg2, #1e222d)) 55%,
    color-mix(in srgb, var(--bg2, #1e222d) 98%, var(--se-accent, #3f7ef5)) 100%
  );
  cursor: grab;
  user-select: none;
  touch-action: none;
}

.fw-window-head:active {
  cursor: grabbing;
}

.fw-window-title {
  flex: 1;
  min-width: 0;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--se-text, var(--text));
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.fw-window-close {
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  border: 1px solid color-mix(in srgb, var(--se-border) 80%, transparent);
  border-radius: 6px;
  background: color-mix(in srgb, var(--bg2) 90%, transparent);
  color: var(--se-text-muted, var(--text2));
  font-size: 0.75rem;
  cursor: pointer;
  line-height: 1;
}

.fw-window-close:hover {
  border-color: #e74c3c;
  color: #e74c3c;
  background: color-mix(in srgb, #e74c3c 12%, transparent);
}

.fw-window-body-wrap {
  position: relative;
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
  min-width: 0;
  overflow: hidden;
}

.fw-window-body {
  flex: 1;
  min-height: 0;
  width: 100%;
  height: 100%;
  display: grid;
  gap: 1px;
  padding: 0;
  /* 칸 구분선 — 얇되 세로·가로 균일하게 보이도록 accent 살짝 혼합 */
  background: color-mix(
    in srgb,
    var(--se-accent, var(--accent)) 8%,
    color-mix(in srgb, var(--se-border, var(--border)) 32%, transparent)
  );
  overflow: hidden;
}

.fw-window-cell {
  min-height: 0;
  min-width: 0;
  display: flex;
  flex-direction: column;
  background: var(--se-center-bg, var(--bg2));
  overflow: hidden;
  position: relative;
  z-index: 1;
}

.fw-window-cell .wd-slot {
  flex: 1;
  min-height: 0;
  height: 100%;
  border: none;
  border-radius: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.fw-window-cell .wd-slot-body {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.fw-window-cell .wd-slot-empty {
  flex: 1;
  min-height: 0;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px;
  overflow: auto;
}

.fw-window-cell .wd-widget-host {
  flex: 1;
  min-height: 0;
  width: 100%;
  height: 100%;
}

/* 그리드 칸 경계 리사이즈 */
.fw-grid-split-layer {
  position: absolute;
  inset: 0;
  z-index: 20;
  pointer-events: none;
}

.fw-grid-splitter {
  position: absolute;
  pointer-events: auto;
  touch-action: none;
  background: transparent;
}

.fw-grid-splitter--v {
  top: 0;
  bottom: 0;
  width: 9px;
  margin-left: -4px;
  cursor: col-resize;
}

.fw-grid-splitter--h {
  left: 0;
  right: 0;
  height: 9px;
  margin-top: -4px;
  cursor: row-resize;
}

.fw-grid-splitter--v::after,
.fw-grid-splitter--h::after {
  content: '';
  position: absolute;
  pointer-events: none;
  opacity: 0.45;
  background: color-mix(
    in srgb,
    var(--se-accent, var(--accent)) 22%,
    color-mix(in srgb, var(--se-border, var(--border)) 55%, transparent)
  );
  transition: opacity 0.12s, background 0.12s;
}

.fw-grid-splitter--v::after {
  top: 0;
  bottom: 0;
  left: 50%;
  width: 1px;
  margin-left: -0.5px;
}

.fw-grid-splitter--h::after {
  left: 0;
  right: 0;
  top: 50%;
  height: 1px;
  margin-top: -0.5px;
}

.fw-grid-splitter:hover::after,
.fw-grid-splitter--active::after {
  opacity: 1;
  background: color-mix(in srgb, var(--se-accent, var(--accent)) 55%, transparent);
}

/* 리사이즈 핸들 — 좌·우 하단 (차트 툴바 위에 표시) */
.fw-window-resize-layer {
  position: absolute;
  inset: 0;
  z-index: 100;
  pointer-events: none;
}

.fw-window-resize-handle {
  position: absolute;
  bottom: 0;
  width: 20px;
  height: 20px;
  touch-action: none;
  pointer-events: auto;
}

.fw-window-resize-handle--se {
  right: 0;
  cursor: nwse-resize;
  background: radial-gradient(
    circle at 100% 100%,
    color-mix(in srgb, var(--bg2) 92%, transparent) 0%,
    transparent 72%
  );
}

.fw-window-resize-handle--sw {
  left: 0;
  cursor: nesw-resize;
  background: radial-gradient(
    circle at 0% 100%,
    color-mix(in srgb, var(--bg2) 92%, transparent) 0%,
    transparent 72%
  );
}

.fw-window-resize-handle::after {
  content: '';
  position: absolute;
  bottom: 4px;
  width: 10px;
  height: 10px;
  pointer-events: none;
}

.fw-window-resize-handle--se::after {
  right: 4px;
  border-right: 2px solid color-mix(in srgb, var(--se-text-muted) 70%, transparent);
  border-bottom: 2px solid color-mix(in srgb, var(--se-text-muted) 70%, transparent);
  border-radius: 0 0 2px 0;
}

.fw-window-resize-handle--sw::after {
  left: 4px;
  border-left: 2px solid color-mix(in srgb, var(--se-text-muted) 70%, transparent);
  border-bottom: 2px solid color-mix(in srgb, var(--se-text-muted) 70%, transparent);
  border-radius: 0 0 0 2px;
}

.fw-window-resize-handle:hover::after,
.fw-window--focused .fw-window-resize-handle::after {
  border-color: var(--se-accent, var(--accent));
}

/* ── 내부 위젯 fit (리사이즈 시 영역 채움) ── */
.fw-window-cell .wd-slot--filled {
  flex: 1;
  min-height: 0;
  height: 100%;
  width: 100%;
  overflow: hidden;
}

.fw-window-cell .wd-widget-host > *:only-child {
  flex: 1;
  min-height: 0;
  min-width: 0;
}

.fw-window-cell .wd-widget-host--panel > .wd-panel-header,
.fw-window-cell .wd-widget-host--panel > .wd-panel-subline {
  flex: 0 0 auto;
}

.fw-window-cell .wd-widget-host--panel,
.fw-window-cell .wd-widget-host--mini-chart {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
  height: 100%;
  overflow: hidden;
}

.fw-window-cell .wd-widget-host--panel > .wd-panel-body,
.fw-window-cell .wd-widget-host--panel > .wd-mini-chart-wrap {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.fw-window-cell .wd-mini-chart-wrap {
  padding: 0;
}

.fw-window-cell .wd-widget-host--mini-chart .ptd-chart-wrap {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  padding: 4px 8px 0;
  overflow: hidden;
}

.fw-window-cell .wd-widget-host--mini-chart .ptd-chart-head,
.fw-window-cell .wd-widget-host--mini-chart .ptd-tf-row {
  flex-shrink: 0;
}

.fw-window-cell .wd-widget-host--mini-chart .ptd-chart-canvas {
  flex: 1;
  min-height: 80px !important;
  max-height: none !important;
  width: 100%;
  position: relative;
}

.fw-window-cell .wd-widget-host--chart,
.fw-window-cell .wd-candle-chart {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.fw-window-cell .vtd-card-chart-canvas,
.fw-window-cell .slot-chart-wrap,
.fw-window-cell .wd-candle-chart-canvas {
  flex: 1;
  min-height: 0 !important;
  height: auto !important;
  max-height: none;
  border-radius: 0;
}

.fw-window-cell .wd-candle-chart-main {
  flex: 1;
  min-height: 0;
}

.fw-window-cell .wd-widget-host--market .market-panel {
  position: relative !important;
  width: 100% !important;
  min-width: 0 !important;
  max-width: none !important;
  height: 100% !important;
  flex: 1;
  transform: none !important;
  box-shadow: none;
  border: none;
  overflow: hidden;
}

.fw-window-cell .wd-widget-host--market .market-panel--open {
  width: 100% !important;
}

.fw-window-cell .wd-widget-host--market .mp-body,
.fw-window-cell .wd-widget-host--market .mp-list {
  width: 100% !important;
  min-width: 0 !important;
  flex: 1;
  min-height: 0;
  overflow: auto;
}

.fw-window-cell .wd-widget-host--trade,
.fw-window-cell .wd-widget-host--orderbook {
  overflow: hidden;
}

.fw-window-cell .wd-widget-host--trade > *,
.fw-window-cell .wd-widget-host--orderbook > * {
  flex: 1;
  min-height: 0;
  overflow: auto;
}

.fw-window-cell .ptd-analysis-chart {
  flex: 1;
  min-height: 0;
  height: 100%;
}

.fw-window-cell .ptd-analysis-chart .ptd-chart-canvas {
  max-height: none;
  min-height: 0;
  flex: 1;
}

.fw-window-cell .ptd-analysis-chart .chart-hover-toolbar {
  display: none !important;
}

.fw-window-cell .wd-panel-body {
  flex: 1;
  min-height: 0;
  overflow: auto;
}

.fw-window-cell .wd-widget-host--history .ptd-trade-history-scroll {
  flex: 1;
  min-height: 0;
  overflow: auto;
}

.fw-window-cell .wd-widget-host--analysis {
  overflow: auto;
  flex: 1;
  min-height: 0;
}

.fw-window-cell .wd-widget-host--signal-summary {
  padding: 0;
}

.fw-window-cell .wd-widget-host--signal-match .seval-signal-split {
  flex-direction: column;
  gap: 10px;
}

.fw-window-cell .wd-widget-host--backtest-signals {
  padding: 0;
}

.fw-window-cell .wd-widget-host--backtest-signals .brd-sig-scroll {
  max-height: none;
}

/* 레이아웃 선택 팝업 */
.fw-layout-picker-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

@media (max-width: 520px) {
  .fw-layout-picker-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.fw-layout-option {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 12px 10px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--bg3);
  cursor: pointer;
  color: var(--text);
  transition: border-color 0.15s, background 0.15s, box-shadow 0.15s;
}

.fw-layout-option:hover {
  border-color: color-mix(in srgb, var(--accent) 45%, var(--border));
  background: color-mix(in srgb, var(--bg3) 80%, var(--accent) 20%);
  box-shadow: 0 2px 10px color-mix(in srgb, var(--accent) 15%, transparent);
}

.fw-layout-preview {
  display: grid;
  gap: 3px;
  width: 100%;
  max-width: 88px;
  aspect-ratio: 4 / 3;
}

.fw-layout-preview-cell {
  border-radius: 3px;
  background: color-mix(in srgb, var(--accent) 22%, var(--bg2));
  border: 1px solid color-mix(in srgb, var(--accent) 35%, transparent);
}

.fw-layout-label {
  font-size: 0.78rem;
  font-weight: 700;
}

.fw-layout-desc {
  font-size: 0.62rem;
  color: var(--text3, var(--text2));
}

/* 메뉴바 위젯 실행 버튼 */
.tmb-floating-widget-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  padding: 0;
  border: 1px solid color-mix(in srgb, var(--se-border) 80%, transparent);
  border-radius: 8px;
  background: color-mix(in srgb, var(--se-accent, #3f7ef5) 10%, transparent);
  color: var(--se-accent, var(--accent));
  cursor: pointer;
}

.tmb-floating-widget-btn:hover {
  background: color-mix(in srgb, var(--se-accent, #3f7ef5) 20%, transparent);
  border-color: var(--se-accent, var(--accent));
}

.tmb-floating-widget-btn--active {
  background: color-mix(in srgb, var(--se-accent, #3f7ef5) 28%, transparent);
  border-color: var(--se-accent, var(--accent));
}

.tmb-floating-widget-count {
  position: absolute;
  top: -4px;
  right: -4px;
  min-width: 14px;
  height: 14px;
  padding: 0 3px;
  border-radius: 7px;
  background: var(--se-accent, #3f7ef5);
  color: #fff;
  font-size: 9px;
  font-weight: 700;
  line-height: 14px;
  text-align: center;
}

.tmb-floating-widget-wrap {
  position: relative;
  display: inline-flex;
}

/* Tauri 네이티브 위젯 창 */
/* Tauri 네이티브 위젯 창 — OS 창 전체를 콘텐츠 영역으로 사용 */
html.fw-native-widget,
html.fw-native-widget body {
  margin: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: var(--bg, #1a1b26);
  color: var(--text, #c0caf5);
  font-family: var(--font, 'Noto Sans KR', -apple-system, BlinkMacSystemFont, sans-serif);
}

html.fw-native-widget #root {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow: hidden;
}

.fw-layer--picker-only {
  pointer-events: auto;
}

.fw-widget-native-root {
  flex: 1;
  min-height: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  background: var(--bg, #1a1b26);
}

.fw-widget-native-root .fw-window,
.fw-widget-native-root .fw-window--native {
  position: relative !important;
  flex: 1;
  min-height: 0;
  width: 100% !important;
  height: 100% !important;
  max-width: none !important;
  max-height: none !important;
  box-shadow: none !important;
  border: none !important;
  border-radius: 0 !important;
}

.fw-window--native .fw-window-body-wrap {
  flex: 1;
  min-height: 0;
  min-width: 0;
  position: relative;
}

.fw-window--native .fw-window-body {
  flex: 1;
  min-height: 0;
  min-width: 0;
  width: 100%;
  height: 100%;
}

.fw-window--native .fw-grid-split-layer {
  z-index: 1000;
}

.fw-window--native .fw-grid-splitter {
  z-index: 1001;
}