/* ─── Tag — shared component styles ───────────────────────────────────────────
   Single source of truth for component CSS.
   Values: site/tokens.css (--ds-tag-* tokens)
   Consumers: site/preview/tag.html + src/components/Tag/Tag.tsx
   Naming: ds-tag prefix replaces CSS Modules scoping
   States: data-attributes only
     data-variant='fill|soft|outline'
     data-semantic='neutral|brand|info|positive|warning|negative'
     data-size='sm|md'
     data-active (boolean attribute)
     data-disabled (boolean attribute)
     data-high-contrast (boolean attribute)
   ─────────────────────────────────────────────────────────────────────────── */

/* ── Root ──────────────────────────────────────────────────────────────────── */

.ds-tag {
  display:         inline-flex;
  align-items:     center;
  border:          1px solid transparent;
  cursor:          pointer;
  font-family:     inherit;
  font-weight:     500;
  white-space:     nowrap;
  outline:         none;
  transition:      var(--ds-component-transition), transform var(--ds-dur-1) var(--ds-ease);
}

.ds-tag:active:not([data-disabled]) {
  transform: scale(var(--ds-scale-press));
}

.ds-tag:focus-visible {
  box-shadow: var(--ds-focus-ring);
}

.ds-tag[data-disabled] {
  cursor:         not-allowed;
  pointer-events: none;
}

/* ── Sizes ─────────────────────────────────────────────────────────────────── */

.ds-tag[data-size='sm'] {
  gap:            var(--ds-tag-sm-gap);
  height:         var(--ds-tag-sm-h);
  padding:        0 var(--ds-tag-sm-px);
  border-radius:  var(--ds-tag-sm-r);
  font-size:      var(--ds-tag-sm-fs);
  line-height:    var(--ds-tag-sm-lh);
  letter-spacing: var(--ds-tag-sm-ls);
}

.ds-tag[data-size='md'] {
  gap:            var(--ds-tag-md-gap);
  height:         var(--ds-tag-md-h);
  padding:        0 var(--ds-tag-md-px);
  border-radius:  var(--ds-tag-md-r);
  font-size:      var(--ds-tag-md-fs);
  line-height:    var(--ds-tag-md-lh);
  letter-spacing: 0;
}

/* ── Slots ─────────────────────────────────────────────────────────────────── */

.ds-tag-icon {
  display:     inline-flex;
  align-items: center;
  flex-shrink: 0;
  width:       var(--ds-icon-sm);
  height:      var(--ds-icon-sm);
}
.ds-tag-icon svg { width: 100%; height: 100%; }

.ds-tag-close {
  display:       inline-flex;
  align-items:   center;
  flex-shrink:   0;
  width:         var(--ds-icon-sm);
  height:        var(--ds-icon-sm);
  cursor:        pointer;
  border-radius: 2px;
  opacity:       0.7;
  position:      relative;
}
.ds-tag-close svg { width: 100%; height: 100%; }
.ds-tag-close:hover { opacity: 1; }
/* WCAG 2.5.8: расширяем hitbox до 24×24px не меняя визуал (16px иконка) */
.ds-tag-close::after {
  content:    '';
  position:   absolute;
  top:        50%;
  left:       50%;
  transform:  translate(-50%, -50%);
  min-width:  24px;
  min-height: 24px;
}

.ds-tag-label { flex: 1 1 auto; }

/* ══════════════════════════════════════════════════════════════════════════════
   FILL variant (solid background, inverted text)
   ══════════════════════════════════════════════════════════════════════════════ */

.ds-tag[data-variant='fill'] { color: var(--ds-text-invert); }

.ds-tag[data-variant='fill'][data-semantic='neutral']  { background: var(--ds-neutral-fill); }
.ds-tag[data-variant='fill'][data-semantic='brand']    { background: var(--ds-brand-500); }
.ds-tag[data-variant='fill'][data-semantic='info']     { background: var(--ds-info-800); }
.ds-tag[data-variant='fill'][data-semantic='positive'] { background: var(--ds-pos-default); }
.ds-tag[data-variant='fill'][data-semantic='warning']  { background: var(--ds-warn-fill); color: var(--ds-warn-solid-text); }
.ds-tag[data-variant='fill'][data-semantic='negative'] { background: var(--ds-neg-default); }

/* Fill — hover */
.ds-tag[data-variant='fill'][data-semantic='neutral']:hover:not([data-disabled])  { background: var(--ds-neutral-fill-hover); }
.ds-tag[data-variant='fill'][data-semantic='brand']:hover:not([data-disabled])    { background: var(--ds-brand-hover); }
.ds-tag[data-variant='fill'][data-semantic='info']:hover:not([data-disabled])     { background: var(--ds-info-hover); }
.ds-tag[data-variant='fill'][data-semantic='positive']:hover:not([data-disabled]) { background: var(--ds-pos-hover); }
.ds-tag[data-variant='fill'][data-semantic='warning']:hover:not([data-disabled])  { background: var(--ds-warn-hover); }
.ds-tag[data-variant='fill'][data-semantic='negative']:hover:not([data-disabled]) { background: var(--ds-neg-hover); }

/* Fill — pressed */
.ds-tag[data-variant='fill'][data-semantic='neutral']:active:not([data-disabled])  { background: var(--ds-neutral-fill-pressed); }
.ds-tag[data-variant='fill'][data-semantic='brand']:active:not([data-disabled])    { background: var(--ds-brand-pressed); }
.ds-tag[data-variant='fill'][data-semantic='info']:active:not([data-disabled])     { background: var(--ds-info-pressed); }
.ds-tag[data-variant='fill'][data-semantic='positive']:active:not([data-disabled]) { background: var(--ds-pos-pressed); }
.ds-tag[data-variant='fill'][data-semantic='warning']:active:not([data-disabled])  { background: var(--ds-warn-pressed); }
.ds-tag[data-variant='fill'][data-semantic='negative']:active:not([data-disabled]) { background: var(--ds-neg-pressed); }

/* Fill — active (selected; neutral: nba-40 alpha = "deselectable" signal; colored: pressed token) */
.ds-tag[data-variant='fill'][data-active][data-semantic='neutral']  { background: var(--ds-nba-40); color: var(--ds-neutral-fill); }
.ds-tag[data-variant='fill'][data-active][data-semantic='brand']    { background: var(--ds-brand-pressed); }
.ds-tag[data-variant='fill'][data-active][data-semantic='info']     { background: var(--ds-info-pressed); }
.ds-tag[data-variant='fill'][data-active][data-semantic='positive'] { background: var(--ds-pos-pressed); }
.ds-tag[data-variant='fill'][data-active][data-semantic='warning']  { background: var(--ds-warn-pressed); }
.ds-tag[data-variant='fill'][data-active][data-semantic='negative'] { background: var(--ds-neg-pressed); }

/* Fill — active hover */
.ds-tag[data-variant='fill'][data-active][data-semantic='neutral']:hover:not([data-disabled])  { background: var(--ds-nba-20); color: var(--ds-neutral-fill); }
.ds-tag[data-variant='fill'][data-active][data-semantic='brand']:hover:not([data-disabled])    { background: var(--ds-brand-hover); }
.ds-tag[data-variant='fill'][data-active][data-semantic='info']:hover:not([data-disabled])     { background: var(--ds-info-hover); }
.ds-tag[data-variant='fill'][data-active][data-semantic='positive']:hover:not([data-disabled]) { background: var(--ds-pos-hover); }
.ds-tag[data-variant='fill'][data-active][data-semantic='warning']:hover:not([data-disabled])  { background: var(--ds-warn-hover); }
.ds-tag[data-variant='fill'][data-active][data-semantic='negative']:hover:not([data-disabled]) { background: var(--ds-neg-hover); }

/* Fill — disabled */
.ds-tag[data-variant='fill'][data-disabled] {
  background: var(--ds-nba-15);
  color:      var(--ds-disabled-text);
}

/* ══════════════════════════════════════════════════════════════════════════════
   SOFT variant (light background, semantic text)
   ══════════════════════════════════════════════════════════════════════════════ */

.ds-tag[data-variant='soft'][data-semantic='neutral']  { background: var(--ds-nba-30);   color: var(--ds-neutral-fill); }
.ds-tag[data-variant='soft'][data-semantic='brand']    { background: var(--ds-brand-50);  color: var(--ds-brand-soft-text); }
.ds-tag[data-variant='soft'][data-semantic='info']     { background: var(--ds-info-50);   color: var(--ds-info-soft-text); }
.ds-tag[data-variant='soft'][data-semantic='positive'] { background: var(--ds-pos-50);    color: var(--ds-pos-soft-text); }
.ds-tag[data-variant='soft'][data-semantic='warning']  { background: var(--ds-warn-50);   color: var(--ds-warn-soft-text); }
.ds-tag[data-variant='soft'][data-semantic='negative'] { background: var(--ds-neg-50);    color: var(--ds-neg-soft-text); }

/* Soft — hover */
.ds-tag[data-variant='soft'][data-semantic='neutral']:hover:not([data-disabled])  { background: var(--ds-nba-20); }
.ds-tag[data-variant='soft'][data-semantic='brand']:hover:not([data-disabled])    { background: var(--ds-brand-100); }
.ds-tag[data-variant='soft'][data-semantic='info']:hover:not([data-disabled])     { background: var(--ds-info-soft-hover); }
.ds-tag[data-variant='soft'][data-semantic='positive']:hover:not([data-disabled]) { background: var(--ds-pos-soft-hover); }
.ds-tag[data-variant='soft'][data-semantic='warning']:hover:not([data-disabled])  { background: var(--ds-warn-soft-hover); }
.ds-tag[data-variant='soft'][data-semantic='negative']:hover:not([data-disabled]) { background: var(--ds-nba-20); }

/* Soft — pressed */
.ds-tag[data-variant='soft'][data-semantic='neutral']:active:not([data-disabled])  { background: var(--ds-nba-40); }
.ds-tag[data-variant='soft'][data-semantic='brand']:active:not([data-disabled])    { background: var(--ds-brand-200); }
.ds-tag[data-variant='soft'][data-semantic='info']:active:not([data-disabled])     { background: var(--ds-info-soft-pressed); }
.ds-tag[data-variant='soft'][data-semantic='positive']:active:not([data-disabled]) { background: var(--ds-pos-soft-pressed); }
.ds-tag[data-variant='soft'][data-semantic='warning']:active:not([data-disabled])  { background: var(--ds-warn-soft-pressed); }
.ds-tag[data-variant='soft'][data-semantic='negative']:active:not([data-disabled]) { background: var(--ds-nba-40); }

/* Soft — active (selected; neutral/info promote to solid fill; brand/pos/warn stay on soft-pressed) */
.ds-tag[data-variant='soft'][data-active][data-semantic='neutral']  { background: var(--ds-neutral-fill); color: var(--ds-text-invert); }
.ds-tag[data-variant='soft'][data-active][data-semantic='brand']    { background: var(--ds-brand-200); }
.ds-tag[data-variant='soft'][data-active][data-semantic='info']     { background: var(--ds-info-800); color: var(--ds-text-invert); }
.ds-tag[data-variant='soft'][data-active][data-semantic='positive'] { background: var(--ds-pos-soft-pressed); }
.ds-tag[data-variant='soft'][data-active][data-semantic='warning']  { background: var(--ds-warn-soft-pressed); }
.ds-tag[data-variant='soft'][data-active][data-semantic='negative'] { background: var(--ds-nba-50); }

/* Soft — active hover */
.ds-tag[data-variant='soft'][data-active][data-semantic='neutral']:hover:not([data-disabled])  { background: var(--ds-neutral-fill-hover); color: var(--ds-text-invert); }
.ds-tag[data-variant='soft'][data-active][data-semantic='brand']:hover:not([data-disabled])    { background: var(--ds-brand-100); }
.ds-tag[data-variant='soft'][data-active][data-semantic='info']:hover:not([data-disabled])     { background: var(--ds-info-hover); }
.ds-tag[data-variant='soft'][data-active][data-semantic='positive']:hover:not([data-disabled]) { background: var(--ds-pos-soft-hover); }
.ds-tag[data-variant='soft'][data-active][data-semantic='warning']:hover:not([data-disabled])  { background: var(--ds-warn-soft-hover); }
.ds-tag[data-variant='soft'][data-active][data-semantic='negative']:hover:not([data-disabled]) { background: var(--ds-nba-30); }

/* Soft — high-contrast (deepens text color for legibility on tinted backgrounds) */
.ds-tag[data-variant='soft'][data-high-contrast][data-semantic='neutral']  { color: var(--ds-neutral-fill-pressed); }
.ds-tag[data-variant='soft'][data-high-contrast][data-semantic='brand']    { color: var(--ds-brand-pressed); }
.ds-tag[data-variant='soft'][data-high-contrast][data-semantic='info']     { color: var(--ds-info-pressed); }
.ds-tag[data-variant='soft'][data-high-contrast][data-semantic='positive'] { color: var(--ds-pos-pressed); }
.ds-tag[data-variant='soft'][data-high-contrast][data-semantic='warning']  { color: var(--ds-warn-pressed); }
.ds-tag[data-variant='soft'][data-high-contrast][data-semantic='negative'] { color: var(--ds-neg-pressed); }

/* Soft — disabled */
.ds-tag[data-variant='soft'][data-disabled] {
  background: var(--ds-nba-15);
  color:      var(--ds-disabled-text);
}

/* ══════════════════════════════════════════════════════════════════════════════
   OUTLINE variant (transparent bg, colored border; fills on hover/active)
   ══════════════════════════════════════════════════════════════════════════════ */

.ds-tag[data-variant='outline'] { background: transparent; }

.ds-tag[data-variant='outline'][data-semantic='neutral']  { border-color: var(--ds-nba-border);    color: var(--ds-text-secondary); }
.ds-tag[data-variant='outline'][data-semantic='brand']    { border-color: var(--ds-brand-stroke);   color: var(--ds-brand-soft-text); }
.ds-tag[data-variant='outline'][data-semantic='info']     { border-color: var(--ds-info-stroke);    color: var(--ds-info-soft-text); }
.ds-tag[data-variant='outline'][data-semantic='positive'] { border-color: var(--ds-pos-stroke);     color: var(--ds-pos-soft-text); }
.ds-tag[data-variant='outline'][data-semantic='warning']  { border-color: var(--ds-warn-stroke);    color: var(--ds-warn-soft-text); }
.ds-tag[data-variant='outline'][data-semantic='negative'] { border-color: var(--ds-nba-border);     color: var(--ds-neg-soft-text); }

/* Outline — hover */
.ds-tag[data-variant='outline'][data-semantic='neutral']:hover:not([data-disabled])  { background: var(--ds-nba-30);   border-color: var(--ds-stroke-neutral-hover); }
.ds-tag[data-variant='outline'][data-semantic='brand']:hover:not([data-disabled])    { background: var(--ds-brand-50);  border-color: var(--ds-brand-stroke); }
.ds-tag[data-variant='outline'][data-semantic='info']:hover:not([data-disabled])     { background: var(--ds-info-50);   border-color: var(--ds-info-stroke); }
.ds-tag[data-variant='outline'][data-semantic='positive']:hover:not([data-disabled]) { background: var(--ds-pos-50);    border-color: var(--ds-pos-stroke); }
.ds-tag[data-variant='outline'][data-semantic='warning']:hover:not([data-disabled])  { background: var(--ds-warn-50);   border-color: var(--ds-warn-stroke); }
.ds-tag[data-variant='outline'][data-semantic='negative']:hover:not([data-disabled]) { background: var(--ds-neg-50);    border-color: var(--ds-neg-hover); }

/* Outline — pressed */
.ds-tag[data-variant='outline'][data-semantic='neutral']:active:not([data-disabled])  { background: var(--ds-nba-20);         border-color: var(--ds-nba-border); }
.ds-tag[data-variant='outline'][data-semantic='brand']:active:not([data-disabled])    { background: var(--ds-brand-100);       border-color: var(--ds-brand-stroke-pressed); }
.ds-tag[data-variant='outline'][data-semantic='info']:active:not([data-disabled])     { background: var(--ds-info-soft-hover); border-color: var(--ds-info-stroke-pressed); }
.ds-tag[data-variant='outline'][data-semantic='positive']:active:not([data-disabled]) { background: var(--ds-pos-soft-hover);  border-color: var(--ds-pos-stroke-pressed); }
.ds-tag[data-variant='outline'][data-semantic='warning']:active:not([data-disabled])  { background: var(--ds-warn-soft-hover); border-color: var(--ds-warn-stroke-pressed); }
.ds-tag[data-variant='outline'][data-semantic='negative']:active:not([data-disabled]) { background: var(--ds-nba-20);          border-color: var(--ds-neg-hover); }

/* Outline — active (selected) */
.ds-tag[data-variant='outline'][data-active][data-semantic='neutral']  { background: var(--ds-nba-20);         border-color: var(--ds-nba-border); }
.ds-tag[data-variant='outline'][data-active][data-semantic='brand']    { background: var(--ds-brand-100);       border-color: var(--ds-brand-stroke-pressed); }
.ds-tag[data-variant='outline'][data-active][data-semantic='info']     { background: var(--ds-info-soft-hover); border-color: var(--ds-info-stroke-pressed); }
.ds-tag[data-variant='outline'][data-active][data-semantic='positive'] { background: var(--ds-pos-soft-hover);  border-color: var(--ds-pos-stroke-pressed); }
.ds-tag[data-variant='outline'][data-active][data-semantic='warning']  { background: var(--ds-warn-soft-hover); border-color: var(--ds-warn-stroke-pressed); }
.ds-tag[data-variant='outline'][data-active][data-semantic='negative'] { background: var(--ds-nba-20);          border-color: var(--ds-neg-default); }

/* Outline — active hover */
.ds-tag[data-variant='outline'][data-active][data-semantic='neutral']:hover:not([data-disabled])  { background: var(--ds-nba-30); }
.ds-tag[data-variant='outline'][data-active][data-semantic='brand']:hover:not([data-disabled])    { background: var(--ds-brand-50); }
.ds-tag[data-variant='outline'][data-active][data-semantic='info']:hover:not([data-disabled])     { background: var(--ds-info-50); }
.ds-tag[data-variant='outline'][data-active][data-semantic='positive']:hover:not([data-disabled]) { background: var(--ds-pos-50); }
.ds-tag[data-variant='outline'][data-active][data-semantic='warning']:hover:not([data-disabled])  { background: var(--ds-warn-50); }
.ds-tag[data-variant='outline'][data-active][data-semantic='negative']:hover:not([data-disabled]) { background: var(--ds-neg-50); }

/* Outline — high-contrast (deepens text color) */
.ds-tag[data-variant='outline'][data-high-contrast][data-semantic='neutral']  { color: var(--ds-neutral-fill-pressed); }
.ds-tag[data-variant='outline'][data-high-contrast][data-semantic='brand']    { color: var(--ds-brand-pressed); }
.ds-tag[data-variant='outline'][data-high-contrast][data-semantic='info']     { color: var(--ds-info-pressed); }
.ds-tag[data-variant='outline'][data-high-contrast][data-semantic='positive'] { color: var(--ds-pos-pressed); }
.ds-tag[data-variant='outline'][data-high-contrast][data-semantic='warning']  { color: var(--ds-warn-pressed); }
.ds-tag[data-variant='outline'][data-high-contrast][data-semantic='negative'] { color: var(--ds-neg-pressed); }

/* Outline — disabled */
.ds-tag[data-variant='outline'][data-disabled] {
  border-color: var(--ds-nba-border-disabled);
  color:        var(--ds-disabled-text);
}

/* ── Dark mode overrides ────────────────────────────────────────────────────── */

/* NBA-based soft hover — boost alpha (nba-20 too weak on dark bg) */
:root:not([data-theme='light']) .ds-tag[data-variant='soft'][data-semantic='neutral']:hover:not([data-disabled]),
:root:not([data-theme='light']) .ds-tag[data-variant='soft'][data-semantic='negative']:hover:not([data-disabled]),
:root:not([data-theme='light']) .ds-tag[data-variant='soft'][data-active][data-semantic='negative']:hover:not([data-disabled]) {
  background: var(--ds-nba-40);
}

/* Fill neutral active — Figma Dark uses rgba ~0.8; nba-50 Dark = 0.80 via CSS relative color */
:root:not([data-theme='light']) .ds-tag[data-variant='fill'][data-active][data-semantic='neutral'] {
  background: var(--ds-nba-50);
}
:root:not([data-theme='light']) .ds-tag[data-variant='fill'][data-active][data-semantic='neutral']:hover:not([data-disabled]) {
  background: var(--ds-nba-40);
}

/* Фикс B — colored Fill: --ds-text-invert в Dark = #1c2023 (dark); override to white */
:root:not([data-theme='light']) .ds-tag[data-variant='fill'][data-semantic='brand']:not([data-disabled]),
:root:not([data-theme='light']) .ds-tag[data-variant='fill'][data-semantic='info']:not([data-disabled]),
:root:not([data-theme='light']) .ds-tag[data-variant='fill'][data-semantic='positive']:not([data-disabled]),
:root:not([data-theme='light']) .ds-tag[data-variant='fill'][data-semantic='negative']:not([data-disabled]) {
  color: #ffffff;
}

/* Soft active Info promoted-to-solid — --ds-text-invert в Dark = #1c2023 (dark); info-800 bg = blue → white text */
:root:not([data-theme='light']) .ds-tag[data-variant='soft'][data-active][data-semantic='info'],
:root:not([data-theme='light']) .ds-tag[data-variant='soft'][data-active][data-semantic='info']:hover:not([data-disabled]) {
  color: #ffffff;
}

/* ── Reduced motion ────────────────────────────────────────────────────────── */

@media (prefers-reduced-motion: reduce) {
  .ds-tag {
    transition-duration: 0.01ms !important;
    animation-duration:  0.01ms !important;
  }
}

/* ── Tag Group layout ──────────────────────────────────────────────────────── */

.ds-tag-group {
  display:   flex;
  flex-wrap: wrap;
}
.ds-tag-group[data-size='sm'] { gap: var(--ds-tag-sm-group-gap-y) var(--ds-tag-sm-group-gap-x); }
.ds-tag-group[data-size='md'] { gap: var(--ds-tag-md-group-gap-y) var(--ds-tag-md-group-gap-x); }