/* Joint training uses the CRM palette; the body scrolls with search and actions kept in view. */
:root[data-theme] body > dialog.joint-dialog {
  --joint-max-height: min(880px, calc(100dvh - 40px));
  width: min(800px, calc(100vw - 32px));
  max-width: 800px;
  max-height: var(--joint-max-height);
  border: 1px solid var(--v7-line);
  border-radius: 18px;
  background: var(--v7-bg);
  color: var(--v7-ink);
  font: 15px/1.5 var(--font);
}
:root[data-theme] body > dialog.joint-dialog > form { max-height: calc(var(--joint-max-height) - 2px); }
:root[data-theme] body > dialog.joint-dialog .dialog-header { padding: 22px 28px; gap: 20px; }
.joint-dialog-heading { min-width: 0; }
.joint-dialog-heading > span {
  display: block;
  margin-bottom: 6px;
  color: #f1cbd4;
  font-size: 12px;
  font-weight: 650;
  letter-spacing: .06em;
  text-transform: uppercase;
}
:root[data-theme] body > dialog.joint-dialog .dialog-header h2 { font: 750 24px/1.3 var(--font-heading); letter-spacing: -.5px; }
:root[data-theme] body > dialog.joint-dialog .icon-close {
  width: 40px;
  height: 40px;
  padding: 0;
  border: 1px solid #ffffff40;
  border-radius: 10px;
  background: #260d192b;
}
:root[data-theme] body > dialog.joint-dialog .dialog-body {
  display: grid;
  gap: 20px;
  padding: 24px 28px;
  background: var(--v7-bg);
  scrollbar-width: thin;
  scrollbar-color: var(--v7-line) transparent;
  scroll-padding-top: 108px;
}
:root[data-theme] body > dialog.joint-dialog .joint-dialog-context {
  min-width: 0;
  padding: 18px 20px;
  border: 1px solid var(--v7-line);
  border-radius: 12px;
  background: var(--v7-surface);
}
.joint-context-caption { color: var(--v7-muted); font-size: 13px; }
.joint-context-service { display: block; margin-top: 4px; font-size: 17px; font-weight: 700; overflow-wrap: anywhere; }
.joint-context-details { display: grid; grid-template-columns: 1fr 1fr 1.2fr; gap: 16px; margin: 16px 0 0; padding-top: 14px; border-top: 1px solid var(--v7-divider); }
.joint-context-details > div { min-width: 0; }
.joint-context-details dt { margin: 0 0 3px; color: var(--v7-muted); font-size: 13px; }
.joint-context-details dd { margin: 0; font-size: 15px; font-weight: 600; font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.joint-dialog-explanation { margin: 0; color: var(--v7-muted); font-size: 14px; line-height: 1.6; }
.joint-search-panel { position: sticky; top: -24px; z-index: 1; margin: -4px -4px -8px; padding: 4px 4px 12px; background: var(--v7-bg); }
:root[data-theme] body > dialog.joint-dialog .joint-dialog-search { display: grid; gap: 8px; color: var(--v7-ink); font-size: 15px; font-weight: 650; }
.joint-search-field { display: flex; align-items: center; position: relative; }
.joint-search-field svg { position: absolute; left: 15px; width: 20px; height: 20px; color: var(--v7-muted); pointer-events: none; }
:root[data-theme] body > dialog.joint-dialog .joint-search-field input {
  width: 100%;
  min-width: 0;
  min-height: 48px;
  padding: 11px 14px 11px 44px;
  border: 1px solid var(--v7-line);
  border-radius: 10px;
  background: var(--v7-input);
  color: var(--v7-ink);
  font: 500 16px/1.5 var(--font);
}
.joint-dialog .joint-search-hint { margin-top: 8px; color: var(--v7-muted); font-size: 13px; line-height: 1.5; }
:root[data-theme] body > dialog.joint-dialog .joint-search-results { display: grid; gap: 10px; min-width: 0; max-height: none; overflow: visible; }
.joint-search-results:empty { display: none; }
:root[data-theme] body > dialog.joint-dialog .joint-client-option {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  min-width: 0;
  min-height: 76px;
  margin: 0;
  padding: 14px 16px;
  border: 1px solid var(--v7-line);
  border-radius: 12px;
  background: var(--v7-surface);
  color: var(--v7-ink);
  font: 500 15px/1.5 var(--font);
  text-align: left;
  box-shadow: none;
}
:root[data-theme] body > dialog.joint-dialog .joint-client-option:hover { border-color: var(--accent); background: var(--v7-panel); }
:root[data-theme] body > dialog.joint-dialog .joint-client-option.is-selected { border-color: var(--accent); background: color-mix(in srgb, var(--accent) 12%, var(--v7-surface)); }
.joint-client-avatar { display: grid; place-items: center; width: 40px; height: 40px; flex: 0 0 40px; border: 1px solid var(--v7-line); border-radius: 50%; background: var(--v7-panel); color: var(--v7-muted); font-size: 13px; font-weight: 700; }
.joint-client-copy { display: grid; gap: 3px; flex: 1; min-width: 0; }
.joint-client-name { font-size: 15px; font-weight: 650; overflow-wrap: anywhere; }
.joint-client-phone { color: var(--v7-muted); font-size: 13px; overflow-wrap: anywhere; }
.joint-client-phone:empty { display: none; }
.joint-client-check { display: grid; place-items: center; width: 24px; height: 24px; flex: 0 0 24px; border: 1px solid var(--v7-line); border-radius: 50%; color: transparent; font-size: 14px; }
.joint-client-option.is-selected .joint-client-check { border-color: var(--accent); background: var(--accent); color: #fff; }
:root[data-theme] body > dialog.joint-dialog :is(input,button):focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
:root[data-theme] body > dialog.joint-dialog .dialog-header button:focus-visible { outline-color: #fff; }
:root[data-theme] body > dialog.joint-dialog .joint-error { margin: 0; font-size: 14px; }
.joint-dialog .joint-error:empty { display: none; }
.joint-dialog-feedback { flex: 1; min-width: 0; }
.joint-dialog-feedback:has(.joint-selected[hidden]):has(.joint-error:empty) { display: none; }
:root[data-theme] body > dialog.joint-dialog .dialog-footer { align-items: center; flex-wrap: nowrap; gap: 12px; padding: 18px 28px; border-top: 1px solid var(--v7-line); background: var(--v7-surface); }
.joint-dialog .joint-selected { flex: 1; min-width: 0; margin: 0; color: var(--v7-ink); font-size: 13px; line-height: 1.5; overflow-wrap: anywhere; }
.joint-dialog .joint-selected::before { content: 'Выбран участник'; display: block; margin-bottom: 2px; color: var(--v7-muted); font-size: 13px; }
.joint-dialog .joint-selected[hidden] { display: none; }
:root[data-theme] body > dialog.joint-dialog .dialog-footer button { flex: none; min-height: 44px; margin: 0; padding: 10px 16px; border-radius: 10px; font: 650 14px/1.5 var(--font); }
:root[data-theme] body > dialog.joint-dialog .dialog-footer .ghost { margin-left: auto; border: 1px solid var(--v7-line); background: transparent; color: var(--v7-ink); }
:root[data-theme] body > dialog.joint-dialog .dialog-footer .primary:disabled { opacity: .45; cursor: default; }
@media (max-width: 600px) {
  :root[data-theme] body > dialog.joint-dialog { --joint-max-height: calc(100dvh - 16px); width: calc(100vw - 16px); border-radius: 14px; }
  :root[data-theme] body > dialog.joint-dialog .dialog-header { padding: 18px 16px; gap: 12px; }
  :root[data-theme] body > dialog.joint-dialog .dialog-header h2 { font-size: 21px; }
  .joint-dialog-heading > span { font-size: 11px; }
  :root[data-theme] body > dialog.joint-dialog .dialog-body { padding: 18px 16px; gap: 16px; scroll-padding-top: 108px; }
  .joint-dialog-context { padding: 16px; }
  .joint-context-details { grid-template-columns: 1fr 1fr; gap: 12px; }
  .joint-context-details > div:last-child { grid-column: 1 / -1; }
  .joint-search-panel { top: -18px; }
  :root[data-theme] body > dialog.joint-dialog .joint-client-option { padding: 12px; gap: 10px; }
  .joint-client-avatar { width: 34px; height: 34px; flex-basis: 34px; font-size: 12px; }
  .joint-client-check { width: 22px; height: 22px; flex-basis: 22px; }
  :root[data-theme] body > dialog.joint-dialog .dialog-footer { flex-wrap: wrap; gap: 10px; padding: 14px 16px; }
  .joint-dialog-feedback { flex-basis: 100%; }
  :root[data-theme] body > dialog.joint-dialog .dialog-footer .primary { flex: 1; }
  :root[data-theme] body > dialog.joint-dialog .dialog-footer button { padding-inline: 12px; font-size: 13px; }
}

@media (max-height: 600px) {
  :root[data-theme] body > dialog.joint-dialog .dialog-header { padding: 12px 16px; }
  :root[data-theme] body > dialog.joint-dialog .dialog-header h2 { font-size: 20px; }
  :root[data-theme] body > dialog.joint-dialog .dialog-footer { padding: 10px 16px; }
  .joint-dialog .joint-selected::before { display: none; }
  .joint-search-panel { position: static; }
}