/* Side Notes — Side Panel Styles (Dark Theme) */

:root {
  --bg: #1e1e1e;
  --bg-header: #252525;
  --bg-find: #2a2a2a;
  --text: #d4d4d4;
  --text-muted: #888;
  --border: #3c3c3c;
  --accent: #569cd6;
  --accent-dim: #3a6a9e;
  --status-bg: #333;
  --focus-ring: #569cd6;
}

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

html, body {
  height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 14px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* ---- Header ---- */
#header {
  padding: 8px 12px;
  background: var(--bg-header);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  min-height: 36px;
  flex-shrink: 0;
}

#page-info {
  display: flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
  flex: 1;
}

#favicon {
  flex-shrink: 0;
  width: 16px;
  height: 16px;
}

#page-title {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: 13px;
  color: var(--text);
}

/* ---- Editor ---- */
#editor {
  flex: 1;
  background: var(--bg);
  color: var(--text);
  border: none;
  padding: 12px;
  font-family: "SF Mono", "Fira Code", "Fira Mono", Menlo, Consolas, monospace;
  font-size: 13px;
  line-height: 1.6;
  resize: none;
  outline: none;
  tab-size: 2;
}

#editor::placeholder {
  color: var(--text-muted);
}

#editor:focus {
  box-shadow: inset 0 0 0 1px var(--focus-ring);
}

/* ---- Find Bar ---- */
#find-bar {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 6px 8px;
  background: var(--bg-find);
  border-top: 1px solid var(--border);
  flex-shrink: 0;
}

#find-bar[hidden] {
  display: none;
}

#find-input {
  flex: 1;
  background: var(--bg);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 4px 8px;
  font-size: 13px;
  outline: none;
}

#find-input:focus {
  border-color: var(--accent);
}

#find-count {
  font-size: 12px;
  color: var(--text-muted);
  min-width: 40px;
  text-align: center;
}

#find-bar button {
  background: none;
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 4px;
  padding: 4px 8px;
  cursor: pointer;
  font-size: 12px;
  line-height: 1;
}

#find-bar button:hover {
  background: var(--border);
}

#find-close {
  font-size: 14px;
}

#open-list {
  background: none;
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 4px;
  padding: 2px 8px;
  cursor: pointer;
  font-size: 14px;
  line-height: 1;
  flex-shrink: 0;
}

#open-list:hover {
  background: var(--border);
}

/* ---- Status bar ---- */
#status {
  padding: 4px 12px;
  font-size: 11px;
  color: var(--text-muted);
  background: var(--status-bg);
  flex-shrink: 0;
  min-height: 22px;
}