/* Component kit — DESIGN-SPEC «Чертёж» §6 (F-05). Every colour/radius/shadow/motion value is a token (tokens.css,
   00a); this file may hold literal px for component geometry (sizes/paddings/gaps from the §6 tables) per §10.9.
   Every :hover lives under (hover:hover) and (pointer:fine); every pressable has :active + asymmetric timing. */
.icon { flex: none; }

/* ============================= §6.1 Buttons ============================= */
.ui-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border-radius: var(--r-btn); font-family: var(--font); font-weight: var(--fw-semibold); white-space: nowrap;
  user-select: none; border: none; background: none; cursor: pointer;
  transition: background-color var(--dur-micro) var(--ease-hover), color var(--dur-micro) var(--ease-hover),
    box-shadow var(--dur-micro) var(--ease-hover), border-color var(--dur-micro) var(--ease-hover);
}
.ui-btn.is-sm { height: 32px; padding: 0 12px; gap: 6px; font-size: var(--fs-caption); line-height: var(--lh-caption); }
.ui-btn.is-sm:has(.icon) { padding-inline: 10px; }
.ui-btn.is-md { height: 40px; padding: 0 16px; gap: 8px; font-size: var(--fs-label); line-height: var(--lh-label); }
.ui-btn.is-md:has(.icon) { padding-inline: 14px; }
.ui-btn.is-lg { height: 48px; padding: 0 20px; gap: 8px; font-size: var(--fs-body); line-height: 20px; }
.ui-btn.is-lg:has(.icon) { padding-inline: 18px; }
.ui-btn.is-block { width: 100%; }
.ui-btn.is-screen-action, .ui-screen-action { align-self: center; margin-inline: auto; margin-top: var(--sp-12); }
.ui-btn:active:not(:disabled) { transform: scale(var(--scale-press)); transition-duration: var(--dur-press); }
.ui-btn:disabled { cursor: default; }

.ui-btn-filled { background: var(--brand-fill); color: var(--on-brand-fill); box-shadow: var(--shadow-1); }
html[data-theme=dark] .ui-btn-filled, html[data-theme=blueprint] .ui-btn-filled, html[data-theme=glass] .ui-btn-filled { box-shadow: inset 0 1px 0 color-mix(in srgb, var(--paper) 12%, transparent); }
@media (hover: hover) and (pointer: fine) { .ui-btn-filled:hover:not(:disabled) { background: var(--brand-fill-hover); } }
.ui-btn-filled:disabled { background: var(--fill-disabled); color: var(--ink-disabled); box-shadow: none; }

.ui-btn-tonal { background: var(--brand-soft); color: var(--on-brand-soft); }
@media (hover: hover) and (pointer: fine) { .ui-btn-tonal:hover:not(:disabled) { background: color-mix(in oklab, var(--brand-soft) 100%, var(--state-hover)); } }
.ui-btn-tonal:disabled { background: var(--fill-disabled); color: var(--ink-disabled); }

.ui-btn-outlined { background: transparent; color: var(--ink); box-shadow: inset 0 0 0 1px var(--line-strong); }
@media (hover: hover) and (pointer: fine) { .ui-btn-outlined:hover:not(:disabled) { background: var(--state-hover); } }
.ui-btn-outlined:disabled { color: var(--ink-disabled); box-shadow: inset 0 0 0 1px var(--line); }

.ui-btn-text { background: transparent; color: var(--brand); margin-inline: -4px; }
@media (hover: hover) and (pointer: fine) { .ui-btn-text:hover:not(:disabled) { background: var(--state-hover); } }
.ui-btn-text:disabled { color: var(--ink-disabled); }

.ui-btn-ghost { background: transparent; color: var(--ink-2); }
@media (hover: hover) and (pointer: fine) { .ui-btn-ghost:hover:not(:disabled) { background: var(--state-hover); color: var(--ink); } }
.ui-btn-ghost:disabled { color: var(--ink-disabled); }

.ui-btn-danger { background: var(--error-fill); color: var(--on-error-fill); }
@media (hover: hover) and (pointer: fine) { .ui-btn-danger:hover:not(:disabled) { background: color-mix(in oklab, var(--error-fill) 88%, var(--ink)); } }
.ui-btn-danger:disabled { background: var(--fill-disabled); color: var(--ink-disabled); }

.ui-btn-danger-text { background: transparent; color: var(--error); }
@media (hover: hover) and (pointer: fine) { .ui-btn-danger-text:hover:not(:disabled) { background: color-mix(in oklab, var(--error-soft) 60%, transparent); } }

/* loading (§6.1): the button keeps its variant colours (it is disabled only to block repeat clicks), the label
   turns invisible without changing the width and the spinner sits in the centre in the label colour */
.ui-btn[aria-busy=true] { position: relative; cursor: progress; }
.ui-btn[aria-busy=true] > :not(.ui-spinner) { opacity: 0; }
.ui-btn[aria-busy=true] > .ui-spinner { position: absolute; inset: 0; margin: auto; }
.ui-btn-filled[aria-busy=true] { background: var(--brand-fill); color: var(--on-brand-fill); }
.ui-btn-tonal[aria-busy=true] { background: var(--brand-soft); color: var(--on-brand-soft); }
.ui-btn-danger[aria-busy=true] { background: var(--error-fill); color: var(--on-error-fill); }
.ui-btn-outlined[aria-busy=true] { color: var(--ink); }
.ui-btn-text[aria-busy=true] { color: var(--brand); }
.ui-btn-ghost[aria-busy=true] { color: var(--ink-2); }
.ui-btn[aria-pressed=true] { background: var(--brand-soft); color: var(--on-brand-soft); }

/* ============================= §6.2 Icon buttons ============================= */
.ui-iconbtn {
  display: inline-grid; place-items: center; border-radius: 50%; border: none; background: none; cursor: pointer;
  flex: none; position: relative; color: var(--ink-2);
  transition: background-color var(--dur-micro) var(--ease-hover), color var(--dur-micro) var(--ease-hover);
}
.ui-iconbtn.is-sm { width: 32px; height: 32px; }
.ui-iconbtn.is-md { width: 40px; height: 40px; }
.ui-iconbtn.is-lg { width: 44px; height: 44px; }
.ui-iconbtn:active:not(:disabled) { transform: scale(var(--scale-press-icon)); transition-duration: var(--dur-press); }
.ui-iconbtn:disabled { color: var(--ink-disabled); cursor: default; }
@media (hover: hover) and (pointer: fine) { .ui-iconbtn.is-ghost:hover:not(:disabled) { background: var(--state-hover); color: var(--ink); } }
.ui-iconbtn.is-tonal, .ui-iconbtn.is-active { background: var(--brand-soft); color: var(--brand); }
.ui-iconbtn.is-filled { background: var(--brand-fill); color: var(--on-brand-fill); }
.ui-iconbtn.is-outlined { box-shadow: inset 0 0 0 1px var(--line-strong); }
.ui-iconbtn-badge { position: absolute; top: -2px; right: -2px; box-shadow: 0 0 0 2px var(--badge-ring, var(--raised)); }

/* ============================= §6.3 FAB ============================= */
.ui-fab {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 56px; width: 56px;
  border-radius: var(--r-m); border: none; background: var(--brand-fill); color: var(--on-brand-fill);
  box-shadow: var(--shadow-3); cursor: pointer; padding: 0;
  transition: background-color var(--dur-micro) var(--ease-hover), width var(--dur-small) var(--ease-in-out), padding var(--dur-small) var(--ease-in-out);
}
.ui-fab.is-extended { width: auto; padding: 0 20px 0 16px; font-weight: var(--fw-semibold); font-size: var(--fs-body); }
.ui-fab:active { transform: scale(var(--scale-press)); transition-duration: var(--dur-press); }
@media (hover: hover) and (pointer: fine) { .ui-fab:hover { background: var(--brand-fill-hover); } }

/* ============================= §6.4 Cards & tiles ============================= */
.ui-card {
  display: block; width: 100%; background: var(--raised); border-radius: var(--r-m); text-align: left;
  border: 1px solid var(--line); box-shadow: var(--shadow-1);
  transition: box-shadow var(--dur-micro) var(--ease-hover), border-color var(--dur-micro) var(--ease-hover), transform var(--dur-micro) var(--ease-hover);
}
html[data-theme=dark] .ui-card, html[data-theme=blueprint] .ui-card { border-color: color-mix(in oklab, var(--ink) 6%, transparent); box-shadow: var(--shadow-1), inset 0 1px 0 var(--highlight); }
html[data-theme=glass] .ui-card:not(.is-dashed) { background: var(--glass-bg); border-color: var(--glass-border); box-shadow: var(--shadow-1); backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur); }
@media (hover: hover) and (pointer: fine) {
  html[data-theme=glass] button.ui-card.is-press:hover, html[data-theme=glass] a.ui-card.is-press:hover { background: var(--glass-bg-hover); border-color: var(--glass-border-strong); box-shadow: var(--shadow-2); transform: translateY(-2px); }
}
.ui-card.is-padded { padding: 16px; }
.ui-card.is-flat { box-shadow: none; }
.ui-card.is-dashed { background: transparent; border: 1px dashed var(--line-strong); box-shadow: none; }
button.ui-card.is-press { cursor: pointer; }
button.ui-card.is-press:active, button.ui-card:active, .ui-card.is-press:active { transform: scale(var(--scale-press-card)); transition-duration: var(--dur-press); }
@media (hover: hover) and (pointer: fine) {
  button.ui-card.is-press:hover { box-shadow: var(--shadow-2); border-color: color-mix(in oklab, var(--brand) 28%, var(--line)); }
}
.ui-hairline { height: 1px; background: var(--line); margin: 0; border: none; }

.ui-tile {
  display: flex; align-items: center; gap: 12px; min-height: 72px; width: 100%; padding: 14px 16px;
  border-radius: var(--r-m); background: var(--raised); border: 1px solid var(--line); text-align: left; cursor: pointer; color: inherit; text-decoration: none;
  transition: box-shadow var(--dur-micro) var(--ease-hover), transform var(--dur-micro) var(--ease-hover);
}
.ui-tile:active:not(.is-disabled) { transform: scale(var(--scale-press-tile)); transition-duration: var(--dur-press); }
@media (hover: hover) and (pointer: fine) { .ui-tile:hover:not(.is-disabled) { box-shadow: var(--shadow-2); } }
html[data-theme=glass] .ui-tile:not(.is-disabled) { background: var(--glass-bg); border-color: var(--glass-border); box-shadow: var(--shadow-1); backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur); }
@media (hover: hover) and (pointer: fine) { html[data-theme=glass] .ui-tile:hover:not(.is-disabled) { background: var(--glass-bg-hover); border-color: var(--glass-border-strong); box-shadow: var(--shadow-2); transform: translateY(-2px); } }
.ui-tile.is-current { box-shadow: inset 0 0 0 1.5px var(--brand); }
.ui-tile.is-disabled { cursor: default; border-style: dashed; border-color: var(--line-strong); color: var(--ink-disabled); }
.ui-tile-text { display: flex; flex-direction: column; min-width: 0; flex: 1; gap: 2px; }
.ui-tile-title { font-size: var(--fs-title-s); line-height: var(--lh-title-s); font-weight: var(--fw-semibold); color: var(--ink); }
.ui-tile-sub { font-size: var(--fs-caption); line-height: var(--lh-caption); color: var(--ink-3); display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 2; overflow: hidden; }
.ui-tile-current { color: var(--brand); flex: none; }
.ui-tile-lock { color: var(--ink-3); flex: none; }

/* icon tile (menu/list leading icon), tone background per §2.3 */
.ui-iconbadge {
  display: inline-grid; place-items: center; width: 36px; height: 36px; border-radius: var(--r-s); flex: none;
  background: color-mix(in oklab, var(--tone, var(--brand)) 14%, var(--raised)); color: var(--tone, var(--brand));
}
html[data-theme=dark] .ui-iconbadge, html[data-theme=blueprint] .ui-iconbadge, html[data-theme=glass] .ui-iconbadge { background: color-mix(in oklab, var(--tone, var(--brand)) 18%, var(--raised)); }
html[data-theme=glass] .ui-iconbadge { box-shadow: var(--glass-shine-icon); }

/* ============================= §6.5 Grouped list and rows ============================= */
.ui-group { display: block; background: var(--raised); border-radius: var(--r-m); border: 1px solid var(--line); overflow: clip; }
html[data-theme=dark] .ui-group, html[data-theme=blueprint] .ui-group { border-color: color-mix(in oklab, var(--ink) 6%, transparent); }
html[data-theme=glass] .ui-group { background: var(--glass-bg); border-color: var(--glass-border); box-shadow: var(--shadow-1); backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur); }
.ui-li {
  display: flex; align-items: center; gap: 12px; width: 100%; min-height: 52px; padding: 10px 16px; text-align: left;
  background: none; border: none; color: inherit; text-decoration: none; position: relative; cursor: default;
}
.ui-li + .ui-li { box-shadow: inset 0 1px 0 0 var(--line); }
.ui-li.is-press { cursor: pointer; }
@media (hover: hover) and (pointer: fine) { .ui-li.is-press:hover { background: var(--state-hover); } }
.ui-li.is-press:active { background: var(--state-press); transition-duration: var(--dur-press); }
.ui-li.is-selected { background: var(--brand-soft); box-shadow: inset 3px 0 0 0 var(--brand); }
.ui-li:focus-visible { outline: 2px solid var(--focus); outline-offset: -2px; }
.ui-li-text { display: flex; flex-direction: column; min-width: 0; flex: 1; gap: 2px; }
.ui-li-title { font-size: var(--fs-body); font-weight: var(--fw-medium); line-height: var(--lh-body); color: var(--ink); overflow-wrap: anywhere; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ui-li.is-wrap .ui-li-title { white-space: normal; display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 2; }
.ui-li-sub { font-size: var(--fs-meta); line-height: var(--lh-meta); color: var(--ink-2); overflow-wrap: anywhere; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ui-li-chev { color: var(--ink-3); flex: none; }
/* A trailing action button (e.g. «Восстановить» in the trash list) must never shrink below its
   label: without this it got squeezed by a long title/subtitle and clipped at the card edge
   (owner QA phone 390, 2026-10-24, #2). */
.ui-li > .ui-btn { flex: none; }
.ui-li.is-danger .ui-li-title { color: var(--error); }

/* drawing-legend list (§4.2/§6.5): no fill/shadow/radius, hairline rules */
.ui-legend { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.ui-legend-row {
  display: grid; grid-template-columns: 1fr; gap: 2px; width: 100%; min-height: 44px; padding: 10px 0;
  background: none; border: none; text-align: left; color: inherit; box-shadow: inset 0 -1px 0 0 var(--line); align-items: center;
}
@media (min-width: 600px) { .ui-legend-row { grid-template-columns: 38% 1fr auto; gap: 12px; } }
button.ui-legend-row { cursor: pointer; }
@media (hover: hover) and (pointer: fine) { button.ui-legend-row:hover { background: var(--state-hover); } }
button.ui-legend-row:active { background: var(--state-press); transition-duration: var(--dur-press); }
button.ui-legend-row:focus-visible { outline: 2px solid var(--focus); outline-offset: -2px; }
.ui-legend-label { font-size: var(--fs-meta); line-height: var(--lh-meta); color: var(--ink-3); }
.ui-legend-value { font-size: var(--fs-body); line-height: var(--lh-body); color: var(--ink); min-width: 0; overflow-wrap: anywhere; }
.ui-legend-meta { display: flex; margin-top: 2px; font-size: var(--fs-meta); line-height: var(--lh-meta); color: var(--ink-3); }

/* ============================= §6.6 Section headers ============================= */
.ui-sectionlabel { font-size: var(--fs-meta); line-height: var(--lh-meta); font-weight: var(--fw-semibold); color: var(--ink-2); margin: 0 0 8px; text-transform: none; }
/* Team-name badge next to «Рабочая среда»: thin pill, shimmering green gradient text (owner 2026-10-14). */
.ws-team-badge {
  display: inline-block; border: 1px solid color-mix(in srgb, var(--team-badge-mid) 45%, transparent); border-radius: var(--r-full);
  padding: 1px 8px; font-size: 0.85em; font-weight: var(--fw-semibold); line-height: 1.4;
  background: linear-gradient(90deg, var(--team-badge-dark), var(--team-badge-mid), var(--team-badge-light), var(--team-badge-mid), var(--team-badge-dark));
  background-size: 300% 100%; color: transparent; -webkit-background-clip: text; background-clip: text;
  animation: ws-team-badge-shimmer var(--team-badge-anim);
}
@keyframes ws-team-badge-shimmer { 0% { background-position: 0% 50%; } 100% { background-position: 300% 50%; } }
@media (prefers-reduced-motion: reduce) {
  .ws-team-badge { animation: none; background: none; color: var(--team-badge-flat); -webkit-background-clip: border-box; background-clip: border-box; }
}
.ui-sectionheader { display: flex; align-items: baseline; gap: 8px; margin: var(--gap-section, 32px) 0 8px; }
.ui-sectionheader:first-child { margin-top: 0; }
.ui-sectionheader h1, .ui-sectionheader h2, .ui-sectionheader h3 { font-size: var(--fs-title-s); line-height: var(--lh-title-s); font-weight: var(--fw-semibold); color: var(--ink); margin: 0; }
.ui-sectionheader-count { color: var(--ink-3); font-size: var(--fs-meta); }
.ui-sectionheader-gap { flex: 1; }

/* ============================= §6.7 Chips and status ============================= */
.ui-chip {
  display: inline-flex; align-items: center; gap: 6px; height: 32px; padding: 0 12px; border-radius: var(--r-full);
  border: none; background: color-mix(in oklab, var(--ink) 6%, transparent); color: var(--ink-2);
  font-size: var(--fs-caption); line-height: var(--lh-caption); font-weight: var(--fw-medium); cursor: pointer; position: relative;
}
.ui-chip::before { content: ''; position: absolute; inset: -4px; }
@media (hover: hover) and (pointer: fine) { .ui-chip:hover { background: color-mix(in oklab, var(--ink) 9%, transparent); } }
.ui-chip:active { transform: scale(var(--scale-press)); transition-duration: var(--dur-press); }
.ui-chip.is-selected { background: var(--brand-soft); color: var(--on-brand-soft); }
.ui-chip.is-suggest { background: var(--raised); color: var(--ink); box-shadow: inset 0 0 0 1px var(--line); height: 36px; }
.ui-chip.is-suggest .icon { color: var(--brand); }

.ui-status:empty { display: none; }
.ui-status { display: inline-flex; align-items: center; gap: 6px; height: 28px; padding: 0 10px; border-radius: var(--r-full); font-size: var(--fs-caption); line-height: 18px; font-weight: var(--fw-semibold); }
.ui-status-dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.ui-status.tone-neutral { background: color-mix(in oklab, var(--ink) 8%, transparent); color: var(--ink-2); }
.ui-status.tone-brand { background: var(--brand-soft); color: var(--on-brand-soft); }
.ui-status.tone-signal { background: var(--signal-soft); color: var(--on-signal-soft); }
.ui-status.tone-success { background: var(--success-soft); color: var(--on-success-soft); }
.ui-status.tone-error { background: var(--error-soft); color: var(--on-error-soft); }
.ui-status.tone-info { background: var(--tertiary-soft); color: var(--on-tertiary-soft); }
.ui-count { display: inline-grid; place-items: center; height: 22px; min-width: 22px; padding: 0 7px; border-radius: var(--r-full); font-size: var(--fs-caption); line-height: 16px; font-weight: var(--fw-semibold); background: color-mix(in oklab, var(--ink) 8%, transparent); color: var(--ink-2); }

/* ============================= §6.8 Badges ============================= */
.ui-badge { display: inline-grid; place-items: center; min-width: 20px; height: 20px; padding: 0 6px; border-radius: var(--r-full); background: var(--badge); color: var(--on-badge); font-size: 12px; line-height: 20px; font-weight: 700; animation: ui-badge-pop var(--dur-micro) var(--ease-out); }
.ui-badge.is-dot { min-width: 8px; width: 8px; height: 8px; padding: 0; }
.ui-badge.tone-brand { background: var(--brand-fill); color: var(--on-brand-fill); }
.ui-badge.tone-muted { background: var(--sunken); color: var(--ink-2); }
@keyframes ui-badge-pop { from { transform: scale(var(--scale-pop)); } to { transform: scale(1); } }

/* ============================= §6.9 Fields ============================= */
.ui-field { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.ui-field > label { font-size: var(--fs-label); font-weight: var(--fw-semibold); color: var(--ink-2); }
.ui-field > small { font-size: var(--fs-caption); line-height: var(--lh-caption); color: var(--ink-3); }
.ui-input, .ui-select {
  width: 100%; height: 44px; min-height: 44px; padding: 0 14px; border-radius: var(--r-btn); border: 1px solid var(--line-strong);
  background-color: var(--raised); color: var(--ink); font-family: var(--font); font-size: var(--fs-body); line-height: var(--lh-body); resize: none;
  box-sizing: border-box;
  transition: border-color var(--dur-micro) var(--ease-hover), box-shadow var(--dur-micro) var(--ease-hover);
}
html[data-theme=dark] .ui-input, html[data-theme=dark] .ui-select, html[data-theme=blueprint] .ui-input, html[data-theme=blueprint] .ui-select { background-color: var(--sunken); }
html[data-theme=glass] .ui-input, html[data-theme=glass] .ui-select { background-color: var(--glass-input); border-color: var(--glass-border); box-shadow: var(--glass-shine-soft); backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur); }
textarea.ui-input { height: auto; min-height: 80px; padding: 12px 14px; }
.ui-input::placeholder { color: var(--ink-3); opacity: 1; }
@media (hover: hover) and (pointer: fine) { .ui-input:hover, .ui-select:hover { border-color: var(--ink-3); } }
.ui-input:focus, .ui-select:focus { outline: none; border-color: var(--brand); box-shadow: 0 0 0 3px color-mix(in oklab, var(--brand) 22%, transparent); }
.ui-field.has-error .ui-input, .ui-field.has-error .ui-select { border-color: var(--error); }
.ui-error-text { color: var(--error) !important; }
.ui-field.has-error small.ui-error-text { display: flex; align-items: center; gap: 4px; }
.ui-input:disabled, .ui-select:disabled { background: var(--fill-disabled); color: var(--ink-disabled); border-color: transparent; cursor: not-allowed; }
.ui-select {
  appearance: none; -webkit-appearance: none;
  padding-right: 36px; cursor: pointer;
  background-image: linear-gradient(45deg, transparent 50%, currentColor 50%), linear-gradient(135deg, currentColor 50%, transparent 50%);
  background-position: calc(100% - 18px) 55%, calc(100% - 13px) 55%;
  background-size: 5px 5px;
  background-repeat: no-repeat;
}
.ui-select option { background: var(--raised); color: var(--ink); }
html[data-theme=dark] .ui-select option, html[data-theme=blueprint] .ui-select option, html[data-theme=glass] .ui-select option { background: var(--sunken); color: var(--ink); }
input[type="date"].ui-input, input[type="datetime-local"].ui-input { appearance: none; -webkit-appearance: none; min-height: 44px; }

.ui-search { display: flex; align-items: center; gap: 8px; height: 42px; padding: 0 14px; border-radius: var(--r-full); background: var(--sunken); }
html[data-theme=glass] .ui-search { background: var(--glass-pill); border: 1px solid var(--glass-border); box-shadow: var(--glass-shine-mid); backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur); }
.ui-search-icon { color: var(--ink-3); flex: none; }
.ui-search-input { flex: 1; min-width: 0; border: none; background: none; color: var(--ink); font-family: var(--font); font-size: var(--fs-body); }
.ui-search-input::placeholder { color: var(--ink-3); }
.ui-search-input::-webkit-search-cancel-button { display: none; }
.ui-search-input:focus { outline: none; }
.ui-search:has(.ui-search-input:focus-visible) { outline: 2px solid var(--focus); outline-offset: 2px; }

.ui-taginput { display: flex; flex-direction: column; gap: 6px; position: relative; }
.ui-taginput > label { font-size: var(--fs-label); font-weight: var(--fw-semibold); color: var(--ink-2); }
.ui-taginput-row { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; min-height: 44px; padding: 6px 10px; border: 1px solid var(--line-strong); border-radius: var(--r-btn); background: var(--raised); }
.ui-taginput-field { flex: 1; min-width: 80px; border: none; background: none; font-family: var(--font); font-size: var(--fs-body); color: var(--ink); }
.ui-taginput-field:focus { outline: none; }
.ui-taginput-suggest { position: absolute; top: 100%; left: 0; right: 0; margin-top: 4px; background: var(--overlay); border: 1px solid var(--line); border-radius: var(--r-m); box-shadow: var(--shadow-3); padding: 6px; z-index: 5; max-height: 240px; overflow: auto; }
.ui-taginput-suggest button { display: block; width: 100%; text-align: left; padding: 8px 10px; border-radius: var(--r-s); border: none; background: none; color: var(--ink); font-size: var(--fs-body); }
@media (hover: hover) and (pointer: fine) { .ui-taginput-suggest button:hover { background: var(--state-hover); } }

/* ============================= §6.10 Switch, checkbox, radio ============================= */
.ui-switch { position: relative; width: 44px; height: 26px; border-radius: var(--r-full); border: 2px solid var(--line-strong); background: var(--sunken); flex: none; cursor: pointer; padding: 0; transition: background-color var(--dur-micro) var(--ease-hover), border-color var(--dur-micro) var(--ease-hover); }
.ui-switch-thumb { position: absolute; top: 2px; left: 2px; width: 16px; height: 16px; border-radius: 50%; background: var(--ink-3); display: grid; place-items: center; color: var(--brand-fill); transition: transform var(--dur-small) var(--ease-out); }
.ui-switch.is-on { background: var(--brand-fill); border-color: transparent; }
.ui-switch.is-on .ui-switch-thumb { background: var(--on-brand-fill); transform: translateX(18px) scale(1); }
.ui-switch:not(.is-on) .ui-switch-thumb { transform: translateX(0) scale(.8); }
.ui-switch:disabled { opacity: .5; cursor: default; }
.ui-switch:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }

.ui-check { display: flex; align-items: center; gap: 12px; min-height: 44px; cursor: pointer; }
.ui-check input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.ui-check-box { display: grid; place-items: center; width: 20px; height: 20px; border-radius: var(--r-xs); border: 2px solid var(--line-strong); color: transparent; flex: none; transition: background-color var(--dur-press) var(--ease-hover), border-color var(--dur-press) var(--ease-hover); }
.ui-check input:checked + .ui-check-box { background: var(--brand-fill); border-color: var(--brand-fill); color: var(--on-brand-fill); }
.ui-check input:focus-visible + .ui-check-box { outline: 2px solid var(--focus); outline-offset: 2px; }
.ui-check.is-disabled { opacity: .5; cursor: default; }

.ui-radio { display: flex; align-items: center; gap: 12px; min-height: 44px; cursor: pointer; }
.ui-radio input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.ui-radio-dot { display: grid; place-items: center; width: 20px; height: 20px; border-radius: 50%; border: 2px solid var(--line-strong); flex: none; }
.ui-radio-dot::after { content: ''; width: 10px; height: 10px; border-radius: 50%; background: var(--brand-fill); opacity: 0; transition: opacity var(--dur-press) var(--ease-hover); }
.ui-radio input:checked + .ui-radio-dot { border-color: var(--brand-fill); border-width: 2px; }
.ui-radio input:checked + .ui-radio-dot::after { opacity: 1; }
.ui-radio input:focus-visible + .ui-radio-dot { outline: 2px solid var(--focus); outline-offset: 2px; }
.ui-radio.is-disabled { opacity: .5; cursor: default; }
.ui-radio-group { display: flex; flex-direction: column; gap: 2px; }

/* Share-link dialog (docs/share-link.js): active-links list under the TTL picker. */
.ui-share-link-list { display: flex; flex-direction: column; gap: 4px; margin-top: 8px; }
.ui-share-link-list-title { font-size: var(--fs-caption); font-weight: var(--fw-semibold); color: var(--ink-2); }
.ui-share-link-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 40px; font-size: var(--fs-label); color: var(--ink-2); }

/* ============================= §6.11 Tabs and segmented ============================= */
.ui-tabs { display: flex; gap: 4px; position: relative; height: 44px; box-shadow: inset 0 -1px 0 0 var(--line); overflow-x: auto; scrollbar-width: none; }
.ui-tabs::-webkit-scrollbar { display: none; }
.ui-tab { display: inline-flex; align-items: center; gap: 6px; height: 100%; padding: 0 16px; font-weight: var(--fw-semibold); font-size: var(--fs-label); color: var(--ink-2); background: none; border: none; white-space: nowrap; cursor: pointer; }
.ui-tab.is-active { color: var(--ink); }
.ui-tabs-ind { position: absolute; bottom: 0; left: 0; height: 2px; border-radius: 2px; background: var(--brand); transition: transform var(--dur-small) var(--ease-in-out), width var(--dur-small) var(--ease-in-out); }

.ui-tabs.is-segmented { height: auto; min-height: 42px; padding: 4px; border-radius: var(--r-s); background: var(--sunken); box-shadow: none; }
html[data-theme=glass] .ui-tabs.is-segmented { background: var(--glass-input); border: 1px solid var(--glass-border); box-shadow: var(--glass-shine-soft); }
.ui-tabs.is-segmented .ui-tab { flex: 1; justify-content: center; border-radius: var(--r-s); font-size: var(--fs-label); font-weight: var(--fw-medium); position: relative; z-index: 1; height: auto; min-height: 34px; padding-block: 4px; }
.ui-tabs.is-segmented .ui-tab.is-active { font-weight: var(--fw-semibold); }
.ui-tabs.is-segmented .ui-tabs-ind { top: 4px; bottom: 4px; left: 0; height: auto; border-radius: var(--r-s); background: var(--raised); box-shadow: var(--shadow-1); z-index: 0; }
html[data-theme=glass] .ui-tabs.is-segmented .ui-tabs-ind { background: var(--glass-pill); box-shadow: var(--shadow-1); }
@media (forced-colors: active) { .ui-tabs.is-segmented .ui-tab.is-active { border: 2px solid Highlight; } }

/* ============================= Disclosure (grid-rows, MOT-10) ============================= */
.ui-disclosure-head, .ui-more-btn, .ui-expand-head { display: flex; align-items: center; gap: 8px; width: 100%; min-height: 44px; background: none; border: none; text-align: left; cursor: pointer; color: var(--ink); font-weight: var(--fw-semibold); font-size: var(--fs-body); }
.ui-more-btn { color: var(--brand); font-size: var(--fs-caption); font-weight: var(--fw-semibold); min-height: 32px; width: auto; }
.ui-disclosure-label { flex: 1; }
.ui-disclosure-chev, .ui-expand-head .icon { transition: transform var(--dur-small) var(--ease-in-out); color: var(--ink-2); }
.ui-disclosure-head[aria-expanded=true] .ui-disclosure-chev { transform: rotate(180deg); }
.ui-collapse { display: grid; grid-template-rows: 0fr; transition: grid-template-rows var(--dur-small) var(--ease-in-out); overflow: hidden; }
.ui-collapse.is-open { grid-template-rows: 1fr; }
.ui-collapse-inner { min-height: 0; opacity: 0; transition: opacity var(--dur-micro) var(--ease-hover); }
.ui-collapse.is-open .ui-collapse-inner { opacity: 1; transition-delay: var(--stagger); }
.ui-expand-body { padding-bottom: 16px; }

/* ============================= §6.12–§6.15 Overlays ============================= */
.ui-overlay-root { position: fixed; inset: 0; pointer-events: none; z-index: 50; }
.ui-modal { position: fixed; inset: 0; z-index: 50; display: flex; pointer-events: auto; }
.ui-dialog-wrap { align-items: center; justify-content: center; padding: 16px; }
.ui-drawer-wrap { justify-content: flex-start; }
.ui-scrim { position: absolute; inset: 0; background: var(--scrim); opacity: 1; transition: opacity var(--dur-small) var(--ease-hover); }
.ui-modal[data-state=closing] .ui-scrim { opacity: 0; transition-duration: var(--dur-small); }
@starting-style { .ui-modal .ui-scrim { opacity: 0; } }

.ui-surface { position: relative; background: var(--overlay); color: var(--ink); box-shadow: var(--shadow-4); }
html[data-theme=dark] .ui-surface, html[data-theme=blueprint] .ui-surface { box-shadow: var(--shadow-4), inset 0 1px 0 var(--highlight); }
html[data-theme=glass] .ui-surface { background: var(--glass-bg-strong); border: 1px solid var(--glass-border-strong); box-shadow: var(--shadow-4); backdrop-filter: var(--glass-blur-lg); -webkit-backdrop-filter: var(--glass-blur-lg); }
html[data-theme=glass] .ui-scrim { backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }

.ui-dialog {
  width: min(100%, 440px); max-height: calc(100dvh - 32px); overflow: auto; border-radius: var(--r-l); padding: 24px;
  opacity: 1; transform: scale(1); transition: opacity var(--dur-small) var(--ease-out), transform var(--dur-small) var(--ease-out);
}
.ui-dialog.is-sm { width: min(100%, 400px); }
.ui-dialog.is-form { width: min(100%, 560px); }
.ui-dialog.is-wide { width: min(100%, 720px); }
@starting-style { .ui-dialog { opacity: 0; transform: scale(.96); } }
.ui-modal[data-state=closing] .ui-dialog { opacity: 0; transform: scale(.98); transition-duration: var(--dur-micro); }
.ui-modal-title { font-size: var(--fs-title); line-height: var(--lh-title); font-weight: var(--fw-bold); color: var(--ink); margin: 0 0 12px; padding-right: 32px; }
.ui-modal-close { position: absolute; top: 16px; right: 16px; }

/* Calendar sheet (js/ui/calendar-sheet.js): the dark month grid shared by the timesheet «Новый табель» period
   dialog and the task «Срок задачи» dialog. Lives here (always loaded) so both stay styled without depending on
   the lazily-loaded calc area. */
.calc-cal { display:grid; gap:8px; user-select:none; }.calc-cal-head { display:flex; justify-content:space-between; align-items:center; }
.calc-cal-grid { display:grid; grid-template-columns:repeat(7,minmax(0,1fr)); gap:2px; }.calc-cal-range { touch-action:none; }
.calc-cal-dow { text-align:center; font-size:var(--fs-caption); color:var(--ink-2); padding:4px 0; }.calc-cal-pad { min-height:36px; }
.calc-cal-day { position:relative; display:grid; place-items:center; aspect-ratio:1; min-height:36px; padding:0; border:0; border-radius:var(--r-full); background:transparent; color:var(--ink); font-weight:var(--fw-medium); font-variant-numeric:tabular-nums; }
.calc-cal-day.is-weekend { color:var(--ink-2); }.calc-cal-day.is-other { color:var(--ink-3); }
.calc-cal-day.is-today:after { content:''; position:absolute; bottom:3px; width:3px; height:3px; border-radius:var(--r-full); background:currentColor; }
.calc-cal-day.is-on { background:var(--brand-fill); color:var(--on-brand-fill); }.calc-cal-day.is-middle { border-radius:0; background:var(--brand-soft); color:var(--brand); }.calc-cal-day.is-start { border-radius:var(--r-full) 0 0 var(--r-full); }.calc-cal-day.is-end { border-radius:0 var(--r-full) var(--r-full) 0; }
.calc-cal-day:focus-visible { outline:2px solid var(--brand); outline-offset:-2px; }
/* Divider above the footer of a `.calc-form` dialog (both the timesheet period dialog and the task deadline
   dialog use this class on their body), matching the «Новый табель» look. */
.calc-form .ui-dialog-actions { padding-top:12px; border-top:1px solid var(--line); }
.calc-form .ui-dialog-actions .ui-btn-danger-text { margin-right:auto; }
.ui-modal-text { color: var(--ink-2); line-height: var(--lh-body); margin-bottom: 8px; white-space: pre-line; max-inline-size: var(--measure); }
.ui-dialog-actions { display: flex; justify-content: flex-end; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
.ui-dialog.is-form .ui-dialog-actions,
.ui-dialog:has(form) .ui-dialog-actions,
.ui-sheet.is-form .ui-dialog-actions,
.ui-sheet:has(form) .ui-dialog-actions,
.calc-form .ui-dialog-actions {
  position: sticky;
  bottom: 0;
  background: var(--overlay);
  border-top: 1px solid var(--line);
  z-index: 2;
}
/* Multi-action share/safety dialogs: equal full-width buttons, wrapped labels (share-file link fallback). */
.ui-dialog-actions.is-action-stack { flex-direction: column; align-items: stretch; min-width: 0; }
.ui-dialog-actions.is-action-stack .ui-btn {
  flex: none; width: 100%; max-width: 100%; min-width: 0; box-sizing: border-box;
  white-space: normal; text-align: center; height: auto; min-height: 48px; padding-block: 12px;
}

.ui-drawer {
  width: min(380px, 88vw); height: 100%; border-radius: 0 var(--r-l) var(--r-l) 0; overflow: auto;
  transform: translateX(0); transition: transform var(--dur-large) var(--ease-drawer);
  touch-action: pan-y;
}
@starting-style { .ui-drawer { transform: translateX(-100%); } }
.ui-modal[data-state=closing] .ui-drawer { transform: translateX(-100%); transition-duration: var(--dur-small); transition-timing-function: var(--ease-out); }
.ui-drag-handle { touch-action: none; }
.ui-drawer .ui-drag-handle { position: absolute; inset: 0; z-index: -1; }

.ui-sheet-wrap { align-items: flex-end; justify-content: center; }
.ui-sheet {
  width: 100%; max-height: 88dvh; overflow: auto; border-radius: var(--r-l) var(--r-l) 0 0; overscroll-behavior: contain;
  padding: 0 16px max(16px, env(safe-area-inset-bottom, 0px));
  transform: translateY(0); transition: transform var(--dur-large) var(--ease-drawer);
}
@starting-style { .ui-sheet { transform: translateY(100%); } }
.ui-modal[data-state=closing] .ui-sheet { transform: translateY(100%); transition-duration: var(--dur-small); transition-timing-function: var(--ease-out); }
.ui-sheet .ui-drag-handle { display: flex; justify-content: center; padding-top: 8px; height: 24px; touch-action: none; }
.ui-grabber { width: 36px; height: 4px; border-radius: var(--r-full); background: color-mix(in oklab, var(--line-strong) 60%, transparent); }
.ui-sheet .ui-modal-title { font-size: var(--fs-title-s); line-height: var(--lh-title-s); font-weight: var(--fw-semibold); }
.ui-sheet .ui-modal-close { top: 12px; right: 8px; }
@media (min-width: 600px) { .ui-sheet { width: min(640px, 100%); } }
/* PC: a sheet opens as a centred form dialog unless pcSheet renders the right-side panel */
html[data-mode=pc] .ui-surface.is-pc-side { margin-inline-start: auto; width: min(720px, 50vw); height: 100%; border-radius: var(--r-l) 0 0 var(--r-l); transform: translateX(0); }
html[data-mode=pc] .ui-sheet-wrap:has(.is-pc-side) { align-items: stretch; justify-content: flex-end; padding: 0; }
@starting-style { html[data-mode=pc] .ui-surface.is-pc-side { transform: translateX(100%); } }
html[data-mode=pc] .ui-sheet-wrap:not(:has(.is-pc-side)) { align-items: center; padding: 16px; }
html[data-mode=pc] .ui-sheet:not(.is-pc-side) {
  width: min(100%, 560px); max-height: calc(100dvh - 32px); border-radius: var(--r-l); padding: 24px;
  opacity: 1; transform: scale(1); transition: opacity var(--dur-small) var(--ease-out), transform var(--dur-small) var(--ease-out);
}
@starting-style { html[data-mode=pc] .ui-sheet:not(.is-pc-side) { opacity: 0; transform: scale(.96); } }
html[data-mode=pc] .ui-modal[data-state=closing] .ui-sheet:not(.is-pc-side) { opacity: 0; transform: scale(.98); transition-duration: var(--dur-micro); }
html[data-mode=pc] .ui-sheet:not(.is-pc-side) > .ui-drag-handle { display: none; }
html[data-mode=pc] .ui-sheet:not(.is-pc-side) .ui-modal-title { font-size: var(--fs-title); line-height: var(--lh-title); font-weight: var(--fw-bold); }
html[data-mode=pc] .ui-sheet:not(.is-pc-side) .ui-modal-close { top: 16px; right: 16px; }
html[data-mode=pc] .ui-surface.is-pc-side { padding: 24px; overflow: auto; }
html[data-mode=pc] .ui-surface.is-pc-side > .ui-drag-handle { display: none; }

.ui-menu {
  pointer-events: auto;
  position: fixed; z-index: 60; min-width: 200px; max-width: 320px; padding: 6px; border-radius: var(--r-m);
  background: var(--overlay); border: 1px solid var(--line); box-shadow: var(--shadow-3);
  opacity: 1; transform: scale(1) translateY(0); transition: opacity var(--dur-micro) var(--ease-out), transform var(--dur-micro) var(--ease-out);
}
html[data-theme=glass] .ui-menu { background: var(--glass-bg-strong); border-color: var(--glass-border-strong); backdrop-filter: var(--glass-blur-lg); -webkit-backdrop-filter: var(--glass-blur-lg); }
@starting-style { .ui-menu { opacity: 0; transform: scale(.96) translateY(-4px); } }
.ui-menu[data-state=closing] { opacity: 0; transition-duration: var(--dur-press); }
.ui-menuitem { display: flex; align-items: center; gap: 12px; width: 100%; min-height: 40px; padding: 0 12px; border-radius: var(--r-s); font-size: var(--fs-label); text-align: left; background: none; border: none; color: var(--ink); cursor: pointer; transition: background var(--dur-micro) var(--ease-hover), transform var(--dur-micro) var(--ease-hover); }
.ui-menuitem .icon { color: var(--ink-2); flex: none; }
.ui-menuitem small.ui-menuhint { display: block; font-size: 12px; color: var(--ink-3); }
@media (hover: hover) and (pointer: fine) { .ui-menuitem:hover:not(:disabled) { background: var(--state-hover); } }
.ui-menuitem:active:not(:disabled) { background: var(--state-press); transform: scale(var(--scale-press)); transition-duration: var(--dur-press); }
.ui-menuitem:focus-visible { background: var(--state-hover); outline: none; }
.ui-menuitem.is-danger { color: var(--error); }
.ui-menuitem.is-danger .icon { color: var(--error); }
.ui-menuitem:disabled { color: var(--ink-disabled); cursor: default; }
.ui-menuitem-check { color: var(--brand); margin-left: auto; flex: none; }
.ui-menu .ui-hairline { margin: 6px 4px; }

/* ============================= §6.16 Toasts ============================= */
.ui-toasts { position: fixed; z-index: 70; left: var(--toast-left, 50%); bottom: calc(24px + var(--safe-b, 0px)); transform: translateX(-50%); display: flex; flex-direction: column-reverse; gap: 8px; width: min(94vw, 420px); pointer-events: none; }
.ui-toast {
  pointer-events: auto; position: relative; display: flex; align-items: center; gap: 10px; min-height: 48px;
  padding: 12px 12px 12px 14px; border-radius: var(--r-m); background: var(--float); color: var(--ink);
  border: 1px solid var(--line); box-shadow: var(--shadow-3); font-size: var(--fs-body); overflow: hidden;
  opacity: 1; transform: translateY(0) scale(1); transition: opacity var(--dur-small) var(--ease-out), transform var(--dur-small) var(--ease-out);
  touch-action: pan-y; /* let the toast itself own horizontal swipe-to-dismiss (§6.16) */
}
html[data-theme=glass] .ui-toast { background: var(--glass-bg-strong); border-color: var(--glass-border-strong); backdrop-filter: var(--glass-blur-lg); -webkit-backdrop-filter: var(--glass-blur-lg); }
@starting-style { .ui-toast { opacity: 0; transform: translateY(100%); } }
.ui-toast[data-state=closing] { opacity: 0; transform: translateY(8px) scale(var(--scale-pop)); transition-duration: var(--dur-small); }
.ui-toast-icon { flex: none; }
.ui-toast.is-success .ui-toast-icon { color: var(--success); }
.ui-toast.is-error .ui-toast-icon { color: var(--error); }
.ui-toast.is-info .ui-toast-icon { color: var(--tertiary); }
.ui-toast.is-signal .ui-toast-icon { color: var(--signal); }
.ui-toast-text { flex: 1; overflow-wrap: anywhere; display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 2; overflow: hidden; }
.ui-toast-action { font-weight: var(--fw-semibold); color: var(--brand); background: none; border: none; padding: 4px 8px; cursor: pointer; flex: none; }
.ui-toast-hairline { position: absolute; left: 0; bottom: 0; height: 2px; background: var(--brand); width: 100%; transform-origin: left; animation: ui-toast-countdown linear forwards; animation-play-state: running; }
.ui-toast:focus-within .ui-toast-hairline { animation-play-state: paused; }
@media (hover: hover) and (pointer: fine) { .ui-toast:hover .ui-toast-hairline { animation-play-state: paused; } }
@keyframes ui-toast-countdown { from { transform: scaleX(1); } to { transform: scaleX(0); } }

/* ============================= §6.17 Tooltip ============================= */
.ui-tooltip { position: fixed; z-index: 80; background: var(--ink); color: var(--canvas); font-size: 12px; line-height: 16px; font-weight: var(--fw-medium); padding: 6px 8px; border-radius: var(--r-xs); max-width: 240px; pointer-events: none; }

/* ============================= §6.18 Empty / error / loading ============================= */
.ui-empty { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 8px; }
.ui-empty.is-page { padding: 48px 24px; max-width: var(--measure); margin: 0 auto; }
.ui-empty.is-card { padding: 20px; align-items: flex-start; text-align: left; }
.ui-empty.is-inline { display: flex; align-items: center; gap: 8px; color: var(--ink-3); font-size: var(--fs-meta); margin: 0; }
.ui-empty-icon { display: grid; place-items: center; width: 40px; height: 40px; border-radius: var(--r-s); background: var(--brand-soft); color: var(--brand); margin-bottom: 4px; }
.ui-empty h3 { font-size: var(--fs-title); line-height: var(--lh-title); font-weight: var(--fw-semibold); color: var(--ink); margin: 0; }
.ui-empty.is-card h3 { font-size: var(--fs-title-s); line-height: var(--lh-title-s); }
.ui-empty p { color: var(--ink-2); font-size: var(--fs-body); line-height: var(--lh-body); margin: 0; max-inline-size: 46ch; }
.ui-empty.is-page > .ui-btn, .ui-empty.is-page > .st-empty-actions { margin-top: 8px; }
.ui-empty.is-page > .ui-btn { min-width: 168px; }
.ui-loading { display: flex; gap: 8px; align-items: center; justify-content: center; color: var(--ink-2); margin: 12px 0; font-size: var(--fs-meta); }

.ui-art { width: 120px; height: 96px; }
.ui-art-line { fill: none; stroke: var(--brand); stroke-opacity: .7; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; vector-effect: non-scaling-stroke; stroke-dasharray: 400; stroke-dashoffset: 0; }
.ui-art.is-drawing .ui-art-line { animation: ui-art-draw var(--dur-draw) var(--ease-out) both; }
@keyframes ui-art-draw { from { stroke-dashoffset: 400; } to { stroke-dashoffset: 0; } }
@media (prefers-reduced-motion: reduce) { .ui-art.is-drawing .ui-art-line { animation: none; } }

.ui-banner { display: flex; align-items: flex-start; gap: 10px; padding: 12px 14px; border-radius: var(--r-m); }
.ui-banner-icon { flex: none; margin-top: 2px; }
.ui-banner-text { display: flex; flex-direction: column; gap: 2px; flex: 1; font-size: var(--fs-meta); line-height: var(--lh-meta); }
.ui-banner.is-error { background: var(--error-soft); color: var(--on-error-soft); }
.ui-banner.is-signal { background: var(--signal-soft); color: var(--on-signal-soft); }
.ui-banner.is-info { background: var(--tertiary-soft); color: var(--on-tertiary-soft); }
.ui-banner.is-success { background: var(--success-soft); color: var(--on-success-soft); }

.ui-skeleton { display: block; position: relative; overflow: hidden; background: color-mix(in oklab, var(--ink) 7%, transparent); }
.ui-skeleton::after { content: ''; position: absolute; inset: 0; transform: translateX(-100%); background: linear-gradient(90deg, transparent, color-mix(in oklab, var(--ink) 6%, transparent), transparent); animation: ui-shimmer var(--dur-breathe) linear infinite; animation-delay: .3s; }
@keyframes ui-shimmer { to { transform: translateX(100%); } }
.ui-skeletonlist { background: transparent; border: none; box-shadow: none; display: flex; flex-direction: column; gap: 8px; }
.ui-skeletonlist .ui-li { background: var(--raised); border-radius: var(--r-m); }
@media (prefers-reduced-motion: reduce) { .ui-skeleton::after { animation-duration: var(--dur-breathe); opacity: .6; } }

/* ============================= §6.19 Avatars ============================= */
.ui-avatar { display: inline-grid; place-items: center; width: var(--s, 40px); height: var(--s, 40px); border-radius: 50%; font-size: calc(var(--s, 40px) * .38); font-weight: var(--fw-semibold); letter-spacing: .02em; flex: none; user-select: none; overflow: hidden; background: color-mix(in oklab, var(--tone-home) 18%, var(--raised)); color: var(--tone-home); }
.ui-avatar[data-tone=objects] { background: color-mix(in oklab, var(--tone-objects) 18%, var(--raised)); color: var(--tone-objects); }
.ui-avatar[data-tone=docs] { background: color-mix(in oklab, var(--tone-docs) 18%, var(--raised)); color: var(--tone-docs); }
.ui-avatar[data-tone=money] { background: color-mix(in oklab, var(--tone-money) 18%, var(--raised)); color: var(--tone-money); }
.ui-avatar[data-tone=comms] { background: color-mix(in oklab, var(--tone-comms) 18%, var(--raised)); color: var(--tone-comms); }
.ui-avatar[data-tone=knowledge] { background: color-mix(in oklab, var(--tone-knowledge) 18%, var(--raised)); color: var(--tone-knowledge); }
.ui-avatar[data-tone=storage] { background: color-mix(in oklab, var(--tone-storage) 18%, var(--raised)); color: var(--tone-storage); }
.ui-avatar[data-tone=boards] { background: color-mix(in oklab, var(--tone-boards) 18%, var(--raised)); color: var(--tone-boards); }
.ui-avatar.has-photo img { width: 100%; height: 100%; object-fit: cover; }
.ui-avatar[data-ring] { box-shadow: 0 0 0 2px var(--canvas), 0 0 0 4px var(--brand); }

/* ============================= §6.20 File tiles ============================= */
.ui-ftile { display: inline-grid; place-items: center; position: relative; width: var(--s, 40px); height: var(--s, 40px); border-radius: var(--r-btn); flex: none; background: color-mix(in oklab, var(--ft-other) 14%, var(--raised)); color: var(--ft-other); overflow: hidden; }
.ui-ftile[data-type=pdf] { background: color-mix(in oklab, var(--ft-pdf) 14%, var(--raised)); color: var(--ft-pdf); }
.ui-ftile[data-type=sheet] { background: color-mix(in oklab, var(--ft-sheet) 14%, var(--raised)); color: var(--ft-sheet); }
.ui-ftile[data-type=doc] { background: color-mix(in oklab, var(--ft-doc) 14%, var(--raised)); color: var(--ft-doc); }
.ui-ftile[data-type=image] { background: color-mix(in oklab, var(--ft-image) 14%, var(--raised)); color: var(--ft-image); }
.ui-ftile[data-type=cad] { background: color-mix(in oklab, var(--ft-cad) 14%, var(--raised)); color: var(--ft-cad); }
.ui-ftile[data-type=archive] { background: color-mix(in oklab, var(--ft-archive) 14%, var(--raised)); color: var(--ft-archive); }
.ui-ftile[data-type=audio] { background: color-mix(in oklab, var(--ft-home) 14%, var(--raised)); color: var(--ft-home); }
.ui-ftile img { width: 100%; height: 100%; object-fit: cover; }
.ui-ftile-ext { position: absolute; bottom: 2px; left: 2px; right: 2px; font-size: 9px; line-height: 1; font-weight: 700; text-align: center; text-transform: uppercase; }

/* ============================= §6.21 Progress and spinners ============================= */
.ui-progress { height: 6px; border-radius: var(--r-full); background: color-mix(in oklab, var(--ink) 10%, transparent); overflow: hidden; }
.ui-progress > span { display: block; height: 100%; width: 100%; background: var(--brand-fill); border-radius: var(--r-full); transform-origin: left; transition: transform var(--dur-medium) var(--ease-out); }
.ui-progress.tone-signal > span { background: var(--signal-fill); }
.ui-progress.tone-error > span { background: var(--error-fill); }
.ui-progress > .is-indeterminate { width: 30%; animation: ui-indet var(--dur-loop) var(--ease-in-out) infinite; }
@keyframes ui-indet { from { transform: translateX(-100%); } to { transform: translateX(333%); } }
.ui-ring, .ui-cover-ring { overflow: visible; }
.ui-ring-track { fill: none; stroke: color-mix(in oklab, var(--ink) 12%, transparent); stroke-width: 3; }
.ui-ring-value { fill: none; stroke: var(--brand); stroke-width: 3; stroke-linecap: round; transition: stroke-dashoffset var(--dur-medium) var(--ease-out); }
.ui-ring text, .ui-cover-ring text { fill: var(--ink); font-weight: var(--fw-bold); font-size: 11px; font-family: var(--font); }
.ui-spinner { width: var(--s, 24px); height: var(--s, 24px); border-radius: 50%; border: 2px solid color-mix(in oklab, currentColor 25%, transparent); border-top-color: currentColor; animation: ui-spin var(--dur-spin) linear infinite; display: inline-block; flex: none; }
@keyframes ui-spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .ui-spinner { animation-duration: var(--dur-breathe); } }

/* ============================= §3.4 Money ============================= */
.money { display: inline-flex; align-items: baseline; gap: 0; white-space: nowrap; }
.money .num { font-weight: var(--fw-semibold); font-variant-numeric: tabular-nums lining-nums; font-feature-settings: 'tnum'; }
.money .frac { font-size: 1em; color: inherit; }
.money.is-hero .num { font-size: var(--fs-hero-num); line-height: var(--lh-hero-num); font-weight: var(--fw-bold); }
.money.is-hero .frac { font-size: .72em; color: var(--ink-2); }
.money .cur { font-size: .6em; color: var(--ink-3); font-weight: var(--fw-medium); }

/* ============================= §6.22 Prose ============================= */
.prose { font-size: var(--fs-body); line-height: 24px; font-weight: var(--fw-regular); color: var(--ink); max-inline-size: var(--measure); overflow-wrap: anywhere; }
.prose p { margin: 0 0 .75em; }
.prose h1 { font-size: var(--fs-title); line-height: var(--lh-title); font-weight: var(--fw-bold); margin: 1.1em 0 .4em; }
.prose h2 { font-size: var(--fs-title-s); line-height: var(--lh-title-s); font-weight: var(--fw-semibold); margin: 1.1em 0 .4em; }
.prose h3 { font-size: var(--fs-body); font-weight: var(--fw-semibold); margin: 1.1em 0 .4em; }
.prose strong { font-weight: var(--fw-semibold); }
.prose em { color: var(--ink-2); font-style: oblique 10deg; }
.prose a { color: var(--brand); text-underline-offset: 3px; }
.prose ul, .prose ol { padding-inline-start: 1.4em; margin: 0 0 .75em; }
.prose li { margin-bottom: .3em; }
.prose ul > li::marker { color: var(--brand); }
.prose ol > li::marker { color: var(--ink-3); font-weight: var(--fw-semibold); font-variant-numeric: tabular-nums; }
.prose ul ul, .prose ol ol, .prose ul ol, .prose ol ul { margin: .3em 0; padding-inline-start: 1.2em; }
.prose blockquote { border-inline-start: 2px solid var(--brand); padding-inline-start: 14px; color: var(--ink-2); margin: 0 0 .75em; }
.prose code { font-family: var(--font-mono); font-size: .9em; background: color-mix(in oklab, var(--ink) 7%, transparent); padding: .1em .35em; border-radius: var(--r-xs); }
.prose pre { background: var(--sunken); border: 1px solid var(--line); border-radius: var(--r-m); padding: 12px 14px; font-size: 13px; line-height: 20px; font-family: var(--font-mono); overflow-x: auto; position: relative; }
.prose pre code { background: none; padding: 0; }
.prose table { border-collapse: collapse; width: 100%; }
.prose th { font-size: var(--fs-meta); font-weight: var(--fw-semibold); color: var(--ink-2); box-shadow: inset 0 -1px 0 0 var(--line-strong); text-align: left; padding: 8px 12px; }
.prose td { font-size: var(--fs-body); padding: 8px 12px; box-shadow: inset 0 -1px 0 0 var(--line); }
.prose td.num, .prose th.num { text-align: right; }
.prose hr { border: none; height: 1px; background: var(--line); margin: 1.2em 0; }
.prose img { border-radius: var(--r-m); max-width: 100%; }

/* ============================= §6.23 Document card / title block ============================= */
.ui-doccard { background: var(--raised); border-radius: var(--r-m); border: 1px solid var(--line); overflow: hidden; }
.ui-doccard-head { display: flex; align-items: flex-start; gap: 12px; padding: 14px 16px; }
.ui-doccard-title { font-size: var(--fs-body); line-height: var(--lh-body); font-weight: var(--fw-semibold); flex: 1; min-width: 0; display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 2; overflow: hidden; }
.ui-doccard-block { display: grid; grid-auto-flow: column; grid-auto-columns: 1fr; box-shadow: inset 0 1px 0 0 var(--line); }
.ui-doccard-cell { padding: 8px 16px; border-inline-end: 1px solid var(--line); font-size: var(--fs-caption); }
.ui-doccard-cell:last-child { border-inline-end: none; }
.ui-doccard-cell b { display: block; color: var(--ink-3); font-weight: var(--fw-medium); }
.ui-doccard-actions { display: flex; gap: 8px; padding: 10px 12px; box-shadow: inset 0 1px 0 0 var(--line); }

/* ============================= §5.5 Object cover ============================= */
.ui-cover { position: relative; display: block; border-radius: var(--r-m); overflow: hidden; background: linear-gradient(160deg, color-mix(in oklab, var(--brand-soft) 80%, var(--raised)), var(--raised)); }
.ui-cover.is-thumb { width: 48px; height: 48px; border-radius: var(--r-s); }
.ui-cover.is-strip { width: 236px; height: 96px; }
.ui-cover.is-hero { width: 100%; height: 168px; }
.ui-cover.has-photo img { width: 100%; height: 100%; object-fit: cover; mix-blend-mode: luminosity; opacity: .7; background: var(--brand-soft); }
.ui-cover-art { width: 100%; height: 100%; }
.ui-cover-ground { fill: none; stroke: var(--ink); stroke-opacity: .25; stroke-width: 1; vector-effect: non-scaling-stroke; }
.ui-cover-motif { fill: none; stroke: var(--brand); stroke-opacity: .55; stroke-width: 1; vector-effect: non-scaling-stroke; }
.ui-cover-ring { position: absolute; top: 4px; right: 4px; background: color-mix(in oklab, var(--raised) 70%, transparent); border-radius: 50%; }

/* ============================= F-13 Brand ============================= */
.ui-brandmark { flex: none; display: block; }
.ui-brandlockup { display: inline-flex; align-items: center; gap: 8px; }
.ui-brandlockup.is-stacked { flex-direction: column; gap: 4px; }
.ui-wordmark { display: block; }
.ui-brand-beta { font-size: 11px; font-weight: var(--fw-semibold); color: var(--ink-3); border: 1px solid var(--line-strong); border-radius: var(--r-full); padding: 1px 6px; text-transform: lowercase; }

/* ============================= §6.25 Utilities ============================= */
/* .num, .money, .meta (dimension ticks), .u-measure, .u-clamp-2, .u-hit and the .u-scroll-x base live in base.css
   (F-04); a second copy here doubled the .meta spacing (gap + margin + padding) and its colour. Kit-only additions: */
.u-scroll-x { gap: 8px; }
.u-scroll-x > * { scroll-snap-align: start; }

/* ============================= §4.3/§4.4 Page / header / crosshair plate ============================= */
.ui-page { position: relative; isolation: isolate; width: 100%; margin-inline: auto; padding-inline: var(--gutter, 16px); padding-bottom: calc(32px + var(--safe-b, 0px)); --page-pad: var(--gutter, 16px); }
.ui-page[data-w=form] { max-width: var(--w-form, 640px); }
.ui-page[data-w=list] { max-width: var(--w-list, 840px); }
.ui-page[data-w=chat] { max-width: var(--w-chat, 760px); }
.ui-page[data-w=workspace] { max-width: var(--w-workspace, 1200px); }
.ui-page[data-w=full] { max-width: none; padding-inline: 0; }
.ui-page.is-embedded { padding-top: 0; }
html[data-mode=phone] .ui-page { --page-pad: var(--ph-gutter, 16px); padding-inline: var(--ph-gutter, 16px); }

.ui-page:not([data-w=full]):not(.is-embedded)::before {
  content: ''; position: absolute; z-index: -1; pointer-events: none; inset: 0 -100vmax auto -100vmax;
  block-size: 480px; background: var(--grid-ink, transparent);
  /* --grid-tile (tokens.css, 00a): the shared 32px "+" tile as a data-URI mask — img/grid-cross.svg (below) is kept
     as the same drawing for any consumer that wants the literal file, but the CSS mask reads the token directly. */
  mask: var(--grid-tile) repeat, linear-gradient(black 0 120px, transparent 100%);
  mask-size: 32px 32px, 100% 100%; mask-composite: intersect;
  -webkit-mask-composite: source-in;
  mask-position: calc(100vmax + var(--page-pad) - 16px) -16px, 0 0;
}
html[data-mode=phone] .ui-page:not([data-w=full]):not(.is-embedded)::before { block-size: 400px; }
html[data-theme=blueprint] .ui-page::before, html[data-theme=glass] .ui-page::before { display: none; }

.ui-topbar { position: sticky; top: 0; z-index: var(--z-header); isolation: isolate; display: flex; align-items: center; gap: 4px; min-height: 64px; background: transparent; transition: background-color var(--dur-small) var(--ease-hover), box-shadow var(--dur-small) var(--ease-hover); }
.ui-page[data-scrolled] .ui-topbar { background: var(--canvas); box-shadow: inset 0 -1px 0 0 var(--line); }
html[data-theme=glass] .ui-page[data-scrolled] .ui-topbar { background: var(--glass-topbar); box-shadow: inset 0 -1px 0 0 var(--glass-border); backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur); }
@supports not (backdrop-filter: blur(1px)) { .ui-page[data-scrolled] .ui-topbar { background: var(--canvas); } }
.ui-topbar-main { flex: 1; min-width: 0; }
.ui-crumbs { font-size: var(--fs-meta); color: var(--ink-2); }
.ui-crumbs a { color: var(--ink-2); text-decoration: none; }
.ui-topbar-title { font-size: var(--fs-title-l); line-height: var(--lh-title-l); font-weight: var(--fw-bold); color: var(--ink); margin: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; text-align: center; }
.ui-topbar-actions { display: flex; align-items: center; gap: 4px; margin-inline-start: auto; }
.ui-subtitle { font-size: var(--fs-body); line-height: var(--lh-body); color: var(--ink-2); margin: 0 0 16px; max-inline-size: var(--measure); }
.ui-headline { font-size: var(--fs-headline); line-height: var(--lh-headline); font-weight: var(--fw-bold); color: var(--ink); margin: 8px 0; text-wrap: balance; }

/* ============================= Team screen (§6.21) ============================= */
.tm-section { margin-bottom: 16px; }
.tm-card { padding: 16px; display: flex; flex-direction: column; gap: 12px; }
.tm-row { display: flex; gap: 8px; align-items: flex-end; flex-wrap: wrap; }
.tm-row > .ui-field { flex: 1; min-width: 140px; }
.tm-row > .ui-btn { flex: none; }
.tm-member { flex-direction: column; align-items: stretch; gap: 8px; min-height: auto; padding: 12px 16px; }
.tm-member .tm-row { align-items: center; }
.tm-member .tm-row > .ui-field { flex: 1; min-width: 120px; }
.tm-member .tm-row > .ui-btn { height: 44px; padding: 0 12px; font-size: var(--fs-label); }
.tm-objects-btn { box-shadow: inset 0 0 0 1px var(--line-strong); height: 44px; }
@media (hover: hover) and (pointer: fine) {
  .tm-objects-btn:hover:not(:disabled) { background: var(--state-hover); box-shadow: inset 0 0 0 1px var(--ink-3); }
}
.tm-objects-btn:focus-visible, .tm-danger-btn:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }
.tm-danger-btn { box-shadow: inset 0 0 0 1px var(--error-soft); height: 44px; }
@media (max-width: 340px) {
  .tm-member .tm-row > .ui-field { flex: 1 1 100%; }
  .tm-member .tm-row > .ui-btn { flex: 1; }
}

html[data-mode=phone] .ui-page-body { display: flex; flex-direction: column; }
@media (max-height: 500px) { .ui-topbar { min-height: 48px; } .ui-subtitle { display: none; } }

/* ============================= Target Highlight Animation ============================= */
@keyframes targetHighlightPulse {
  0% {
    background-color: var(--brand-soft);
    box-shadow: 0 0 0 2px var(--brand);
  }
  30% {
    background-color: var(--brand-soft);
    box-shadow: 0 0 0 3px var(--brand);
  }
  100% {
    background-color: transparent;
    box-shadow: 0 0 0 0 transparent;
  }
}

.is-target-highlight {
  animation: targetHighlightPulse var(--dur-slow, 2s) var(--ease-out) forwards !important;
  border-radius: var(--r-s);
}

@media (prefers-reduced-motion: reduce) {
  .is-target-highlight {
    animation: none !important;
    box-shadow: 0 0 0 2px var(--brand) !important;
  }
}