KlineChart_dev/style.css

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body, #root {
  width: 100%;
  height: 100%;
  font: 13px/1.4 -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

body {
  overflow: hidden;
  background: #ffffff;
  color: #1f2328;
}

body.dark {
  background: #0d1117;
  color: #c9d1d9;
}

#toolbar {
  display: flex;
  align-items: center;
  flex-wrap: nowrap;
  gap: 10px;
  height: 44px;
  padding: 0 12px;
  border-bottom: 1px solid #d0d7de;
  background: #f6f8fa;
  color: #1f2328;
  white-space: nowrap;
}

body.dark #toolbar {
  border-color: #30363d;
  background: #161b22;
  color: #c9d1d9;
}

#period-switcher,
#indicator-switcher,
#zoom-controls,
#tool-actions {
  display: flex;
  align-items: center;
  gap: 2px;
  padding: 2px;
  border: 1px solid #d0d7de;
  border-radius: 4px;
  background: #ffffff;
}

body.dark #period-switcher,
body.dark #indicator-switcher,
body.dark #zoom-controls,
body.dark #tool-actions {
  border-color: #30363d;
  background: #21262d;
}

.toolbar-btn {
  height: 28px;
  padding: 0 10px;
  border: 1px solid transparent;
  border-radius: 4px;
  background: transparent;
  color: inherit;
  cursor: pointer;
  font: inherit;
}

.toolbar-btn:hover {
  background: #eef2f6;
  border-color: #c9d0d8;
}

body.dark .toolbar-btn:hover {
  background: #30363d;
  border-color: #58a6ff;
}

.toolbar-btn.active {
  border-color: #0969da;
  background: #0969da;
  color: #ffffff;
}

.toolbar-btn.active:hover {
  background: #0969da;
}

.toolbar-btn.wide {
  min-width: 42px;
}

.toolbar-btn.icon {
  min-width: 32px;
  font-size: 15px;
  line-height: 1;
}

.toolbar-btn.active-icon {
  color: #0969da;
  background: transparent;
  border-color: #0969da;
}

#file-picker {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 2px 6px;
  border: 1px dashed #d0d7de;
  border-radius: 4px;
  background: #ffffff;
  min-width: 180px;
  max-width: 300px;
  flex-shrink: 1;
}

#file-picker.over {
  border-color: #0969da;
  background: #ddf4ff;
}

body.dark #file-picker {
  border-color: #30363d;
  background: #21262d;
}

body.dark #file-picker.over {
  border-color: #58a6ff;
  background: #1f6feb;
}

#btn-file {
  height: 28px;
  padding: 0 10px;
  border: none;
  border-radius: 4px;
  background: transparent;
  cursor: pointer;
  font-size: 14px;
  line-height: 1;
  color: inherit;
}

#btn-file:hover {
  background: #eef2f6;
}

body.dark #btn-file:hover {
  background: #30363d;
}

#file-name {
  font-size: 12px;
  color: #57606a;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: 1;
}

body.dark #file-name { color: #8b949e; }

#status {
  margin-left: auto;
  color: #57606a;
  font-size: 12px;
}

body.dark #status { color: #8b949e; }

#chart {
  width: 100%;
  height: calc(100% - 44px);
}

.loading {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: #8b949e;
  font-size: 14px;
  z-index: 999;
}

#crosshair-info {
  position: fixed;
  top: 52px;
  right: 16px;
  padding: 8px 12px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid #d0d7de;
  font-size: 11px;
  line-height: 1.7;
  font-family: ui-monospace, "SFMono-Regular", Menlo, monospace;
  z-index: 100;
  pointer-events: none;
  min-width: 200px;
}

body.dark #crosshair-info {
  background: rgba(22, 27, 34, 0.95);
  border-color: #30363d;
  color: #c9d1d9;
}

.hidden { display: none !important; }

#bar-detail,
#context-menu {
  position: fixed;
  z-index: 200;
  border-radius: 6px;
  border: 1px solid #d0d7de;
  background: #ffffff;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  font-size: 12px;
  line-height: 1.5;
}

body.dark #bar-detail,
body.dark #context-menu {
  border-color: #30363d;
  background: #161b22;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
}

#bar-detail {
  padding: 10px 14px;
  min-width: 160px;
}

#bar-detail .row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 1px 0;
}

#bar-detail .label { color: #8b949e; }
#bar-detail .value { font-weight: 600; font-family: ui-monospace, monospace; }
#bar-detail .bull { color: #cf222e; }
#bar-detail .bear { color: #1a7f37; }

body.dark #bar-detail .bull { color: #ff7b72; }
body.dark #bar-detail .bear { color: #7ee787; }

#context-menu {
  padding: 4px 0;
  min-width: 160px;
}

#context-menu .item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  cursor: pointer;
  color: inherit;
  border: none;
  background: none;
  width: 100%;
  font: inherit;
  text-align: left;
}

#context-menu .item:hover {
  background: #f6f8fa;
}

body.dark #context-menu .item:hover {
  background: #30363d;
}

#context-menu .sep {
  height: 1px;
  margin: 4px 8px;
  background: #d0d7de;
}

body.dark #context-menu .sep { background: #30363d; }

#context-menu .check { width: 14px; color: #0969da; }

.key-hint {
  color: #8b949e;
  font-size: 11px;
  margin-left: 6px;
}