/* ── Popover (floating panel anchored to a trigger) ──
   .popover                    base chrome
   .popover--timer-settings    pomodoro timer settings
   .popover--emoji             emoji picker (project settings) */
.popover {
  position: absolute;
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  box-shadow: 0 4px 16px rgba(0,0,0,0.1);
  z-index: 20;
}

.popover--timer-settings {
  top: calc(100% + 8px);
  right: 0;
  padding: 14px 16px;
  min-width: 240px;
}

.popover--emoji {
  top: calc(100% + 6px);
  left: 0;
  padding: 10px;
  width: 260px;
  border-width: 2px;
  border-radius: var(--radius);
  box-shadow: 0 8px 24px rgba(0,0,0,0.12);
  z-index: 200;
}