/* Shared controls. Existing component classes are aliases during migration. */
:root {
  --ui-control-height: 36px;
  --ui-control-compact-height: 32px;
  --ui-control-radius: 6px;
  --ui-control-gap: 8px;
  --ui-panel-padding: 20px;
  --ui-control-ink: var(--ink, #1f1e1d);
  --ui-control-paper: var(--paper, #fffdf8);
  --ui-control-border: var(--border-2, #d2ccc0);
  --ui-control-danger: #943b2b;
}
:is(.ui-button, .lc-btn, .bd-btn, .bd-foot-danger, .bd-head-close,
    .bid-source-close, .atlas-publication-close, .atlas-proof-drawer-new-tab,
    .atlas-proof-drawer-close, .atlas-proof-source-link) {
  box-sizing: border-box;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: var(--ui-control-height);
  padding: 8px 14px;
  border: 1px solid var(--ui-control-border);
  border-radius: var(--ui-control-radius);
  background: var(--ui-control-paper);
  color: var(--ui-control-ink);
  font: 600 12px/1.4 'Inter', sans-serif;
  letter-spacing: 0;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 120ms, border-color 120ms;
}
:is(.ui-button, .lc-btn, .bd-btn, .bd-foot-danger, .bd-head-close,
    .bid-source-close, .atlas-publication-close, .atlas-proof-drawer-new-tab,
    .atlas-proof-drawer-close, .atlas-proof-source-link):hover:where(:not(:disabled):not([aria-disabled="true"])) {
  background: var(--cream, #f5f1eb);
  border-color: var(--ink-3, #706c66);
}
:is(.ui-button--primary, .lc-btn-primary, .lc-btn-sage, .bd-btn-save) {
  background: var(--ui-control-ink);
  border-color: var(--ui-control-ink);
  color: #fff;
}
:is(.ui-button--primary, .lc-btn-primary, .lc-btn-sage, .bd-btn-save):hover:not(:disabled) {
  background: #383532;
  border-color: #383532;
  color: #fff;
}
:is(.ui-button--quiet, .bd-foot-danger, .bd-head-close, .bid-source-close,
    .atlas-publication-close, .atlas-proof-drawer-close) {
  background: transparent;
  border-color: transparent;
}
:is(.ui-button--danger, .lc-btn-warn) {
  background: var(--ui-control-danger);
  border-color: var(--ui-control-danger);
  color: #fff;
}
:is(.ui-button--danger, .lc-btn-warn):hover:not(:disabled) {
  background: #7b2e20;
  border-color: #7b2e20;
  color: #fff;
}
.bd-foot-danger.delete { color: var(--ui-control-danger); }
.bd-foot-danger.delete:hover { color: var(--ui-control-danger); background: #f9ebe7; }
:is(.ui-button--compact, .atlas-proof-source-link) {
  min-height: var(--ui-control-compact-height);
  padding: 6px 12px;
}
:is(.ui-button--icon, .bd-head-close, .bid-source-close,
    .atlas-publication-close, .atlas-proof-drawer-close) {
  width: var(--ui-control-height);
  height: var(--ui-control-height);
  flex: 0 0 var(--ui-control-height);
  padding: 0;
  font-size: 22px;
  line-height: 1;
}
:is(.ui-button, .lc-btn, .bd-btn, .bd-foot-danger, .bd-head-close,
    .bid-source-close, .atlas-publication-close, .atlas-proof-drawer-new-tab,
    .atlas-proof-drawer-close, .atlas-proof-source-link):focus-visible {
  outline: 2px solid var(--ui-control-ink);
  outline-offset: 3px;
}
:is(.ui-button, .lc-btn, .bd-btn, .bd-foot-danger):is(:disabled, [aria-disabled="true"]) {
  opacity: .5;
  cursor: not-allowed;
}
:is(.ui-button, .lc-btn, .bd-btn, .bd-foot-danger)[aria-busy="true"] { cursor: wait; }
:is(.ui-button, .lc-btn, .bd-btn, .bd-foot-danger, .atlas-proof-drawer-new-tab)[hidden] { display: none; }
:is(.lc-modal-head, .bd-head, .atlas-proof-drawer-head) {
  align-items: center;
  padding: 16px var(--ui-panel-padding);
  gap: var(--ui-control-gap);
}
:is(.lc-modal-foot, .bd-foot) {
  padding: 14px var(--ui-panel-padding);
  gap: var(--ui-control-gap);
  background: var(--ui-control-paper);
}
.bd-foot-actions { gap: var(--ui-control-gap); }
.bd-body { padding-right: var(--ui-panel-padding); padding-left: var(--ui-panel-padding); }
@media (max-width: 600px) {
  :root { --ui-panel-padding: 16px; }
  .bd-foot { flex-wrap: wrap; }
  .bd-foot-actions { width: 100%; }
  .bd-foot-actions > .bd-btn { flex: 1; }
  #lc-modal-gdrive[data-generation-provider="claude"] .managed-bid-header { align-items: flex-start; flex-wrap: wrap; }
}
@media (prefers-reduced-motion: reduce) {
  :is(.ui-button, .lc-btn, .bd-btn) { transition: none; }
}
/* Actions with explanatory copy use the same border and interaction states. */
.ui-action-card {
  width: 100%;
  padding: 14px 16px;
  gap: 12px;
  justify-content: space-between;
  text-align: left;
}
.ui-action-card-arrow { color: var(--ink-3, #706c66); font-size: 18px; }