/* ============================================================================
   TB Two-Track V3 — shared component styles (both skins).
   Loaded AFTER lab.css + {classic|app-dna}.css.

   Skin tokens are aliased to --ui-* so every component is defined once:
     D11 square corners          (enforced by the skin's * !important rule)
     no shadows except floating   (dialog / menu / listbox / suggest / toast)
     touch targets >= 44px        focus-visible on every control
     Classic: no filled button, no gold except award/ranking
   ========================================================================== */

/* ---- skin aliases ------------------------------------------------------- */
body.tb-demo-classic {
    --ui-surface: var(--tb-surface);
    --ui-canvas: var(--tb-canvas);
    --ui-ink: var(--tb-ink);
    --ui-muted: var(--tb-muted);
    --ui-line: var(--tb-line);
    --ui-line-soft: var(--tb-line-soft);
    --ui-accent: var(--tb-accent);
    --ui-focus: var(--tb-ink);
    /* destructive: message channel only (error/feedback); button stays neutral */
    --ui-danger: var(--tb-ink);
    --ui-danger-msg: var(--tb-accent);
}
body.tb-demo-app-dna {
    --ui-surface: var(--adna-raised);
    --ui-canvas: var(--adna-base);
    --ui-ink: var(--adna-text);
    --ui-muted: var(--adna-muted);
    --ui-line: var(--adna-line);
    --ui-line-soft: var(--adna-line);
    --ui-accent: var(--adna-gold);
    --ui-focus: var(--adna-gold);
    --ui-danger: var(--adna-gold);
    --ui-danger-msg: var(--adna-gold);
}

/* ---- lab chrome page switcher ------------------------------------------ */
.lab-pages { display: inline-flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.lab-pages a { color: #ddd; border: 1px solid #555; padding: 2px 8px; font: 11px var(--lab-mono); text-decoration: none; }
.lab-pages a[aria-current="page"] { background: #5c181c; border-color: var(--lab-accent); color: #fff; }

/* ---- modal / floating layers ------------------------------------------- */
body.tb-modal-open { overflow: hidden; }

:is(body.tb-demo-classic, body.tb-demo-app-dna) .tb-overlay {
    position: fixed; inset: 0; z-index: 200;
    display: grid; place-items: center;
    padding: 16px; overflow-y: auto;
    background: rgba(0, 0, 0, 0.45);
}
:is(body.tb-demo-classic, body.tb-demo-app-dna) .tb-dialog {
    position: relative; width: 100%; max-width: 520px;
    max-height: calc(100vh - 32px); overflow-y: auto;
    background: var(--ui-surface); color: var(--ui-ink);
    border: 1px solid var(--ui-line);
}
:is(body.tb-demo-classic, body.tb-demo-app-dna) .tb-dialog--sm { max-width: 420px; }
:is(body.tb-demo-classic, body.tb-demo-app-dna) .tb-dialog:focus { outline: none; }
:is(body.tb-demo-classic, body.tb-demo-app-dna) .tb-dialog__head {
    display: flex; align-items: center; justify-content: space-between; gap: 12px;
    padding: 16px; border-bottom: 1px solid var(--ui-line);
}
:is(body.tb-demo-classic, body.tb-demo-app-dna) .tb-dialog__title {
    font-family: var(--lab-font, Georgia, serif); font-size: 20px; font-weight: 400; margin: 0;
}
:is(body.tb-demo-classic, body.tb-demo-app-dna) .tb-dialog__close {
    min-width: 44px; min-height: 44px; border: 0; background: transparent;
    color: var(--ui-ink); font-size: 20px; cursor: pointer;
}
:is(body.tb-demo-classic, body.tb-demo-app-dna) .tb-dialog__body { padding: 16px; }
:is(body.tb-demo-classic, body.tb-demo-app-dna) .tb-dialog__hint { margin: 0 0 8px; color: var(--ui-muted); font-size: 13px; }
:is(body.tb-demo-classic, body.tb-demo-app-dna) .tb-dialog__danger { margin: 0 0 8px; color: var(--ui-danger-msg); }
:is(body.tb-demo-classic, body.tb-demo-app-dna) .tb-dialog__actions {
    display: flex; flex-direction: column-reverse; gap: 12px;
    padding: 16px; border-top: 1px solid var(--ui-line);
}
@media (min-width: 768px) {
    :is(body.tb-demo-classic, body.tb-demo-app-dna) .tb-dialog__actions { flex-direction: row; justify-content: flex-end; }
}

/* floating shadow is allowed by ui.card.no-shadow (dialog / menu / popover) */
:is(body.tb-demo-classic, body.tb-demo-app-dna) .tb-dialog,
:is(body.tb-demo-classic, body.tb-demo-app-dna) .tb-menu,
:is(body.tb-demo-classic, body.tb-demo-app-dna) .tb-listbox,
:is(body.tb-demo-classic, body.tb-demo-app-dna) .tb-suggest,
:is(body.tb-demo-classic, body.tb-demo-app-dna) .tb-toast {
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.22) !important;
}

/* ---- menu --------------------------------------------------------------- */
:is(body.tb-demo-classic, body.tb-demo-app-dna) .tb-menu {
    position: fixed; z-index: 300; min-width: 180px;
    background: var(--ui-surface); border: 1px solid var(--ui-line); padding: 4px;
    display: grid; gap: 2px;
}
:is(body.tb-demo-classic, body.tb-demo-app-dna) .tb-menu__item {
    display: flex; align-items: center; min-height: 44px; padding: 0 12px;
    background: transparent; border: 0; color: var(--ui-ink);
    font: inherit; text-align: left; cursor: pointer;
}
:is(body.tb-demo-classic, body.tb-demo-app-dna) .tb-menu__item:hover,
:is(body.tb-demo-classic, body.tb-demo-app-dna) .tb-menu__item:focus-visible { background: var(--ui-canvas); }
:is(body.tb-demo-classic, body.tb-demo-app-dna) .tb-menu__item--danger { color: var(--ui-danger); }

/* ---- listbox / select --------------------------------------------------- */
:is(body.tb-demo-classic, body.tb-demo-app-dna) .tb-listbox {
    position: fixed; z-index: 300; padding: 4px; max-height: 320px; overflow-y: auto;
    background: var(--ui-surface); border: 1px solid var(--ui-line);
}
:is(body.tb-demo-classic, body.tb-demo-app-dna) .tb-listbox__option {
    display: flex; align-items: center; min-height: 44px; padding: 0 12px;
    color: var(--ui-ink); cursor: pointer;
}
:is(body.tb-demo-classic, body.tb-demo-app-dna) .tb-listbox__option.is-selected { font-weight: 700; }
:is(body.tb-demo-classic, body.tb-demo-app-dna) .tb-listbox__option:hover,
:is(body.tb-demo-classic, body.tb-demo-app-dna) .tb-listbox__option:focus-visible {
    background: var(--ui-canvas); outline: 2px solid var(--ui-focus); outline-offset: -2px;
}
:is(body.tb-demo-classic, body.tb-demo-app-dna) .tb-select {
    display: inline-flex; align-items: center; justify-content: space-between; gap: 12px;
    min-height: 44px; min-width: 200px; padding: 0 12px;
    border: 1px solid var(--ui-line); background: var(--ui-surface);
    color: var(--ui-ink); font: inherit; cursor: pointer;
}
:is(body.tb-demo-classic, body.tb-demo-app-dna) .tb-select__chevron { color: var(--ui-muted); }

/* ---- combobox / autocomplete ------------------------------------------- */
:is(body.tb-demo-classic, body.tb-demo-app-dna) .tb-combo { position: relative; max-width: 460px; }
:is(body.tb-demo-classic, body.tb-demo-app-dna) .tb-suggest {
    position: absolute; left: 0; right: 0; top: calc(100% + 4px); z-index: 300;
    margin: 0; padding: 4px; list-style: none;
    background: var(--ui-surface); border: 1px solid var(--ui-line);
    max-height: 280px; overflow-y: auto;
}
:is(body.tb-demo-classic, body.tb-demo-app-dna) .tb-suggest__option {
    display: flex; align-items: center; min-height: 44px; padding: 0 12px; cursor: pointer;
}
:is(body.tb-demo-classic, body.tb-demo-app-dna) .tb-suggest__option.is-active {
    background: var(--ui-canvas); outline: 2px solid var(--ui-focus); outline-offset: -2px;
}

/* ---- form controls ------------------------------------------------------ */
:is(body.tb-demo-classic, body.tb-demo-app-dna) .tb-input {
    width: 100%; min-height: 44px; padding: 0 12px;
    border: 1px solid var(--ui-line); background: var(--ui-surface);
    color: var(--ui-ink); font: inherit;
}
:is(body.tb-demo-classic, body.tb-demo-app-dna) .tb-textarea { min-height: 120px; padding: 12px; resize: vertical; }
:is(body.tb-demo-classic, body.tb-demo-app-dna) .tb-label { display: block; margin-bottom: 4px; font-size: 13px; color: var(--ui-muted); }
:is(body.tb-demo-classic, body.tb-demo-app-dna) .tb-error { margin: 6px 0 0; color: var(--ui-danger-msg); font-size: 13px; }
:is(body.tb-demo-classic, body.tb-demo-app-dna) .tb-error:empty { display: none; }
:is(body.tb-demo-classic, body.tb-demo-app-dna) .tb-input[aria-invalid="true"] { border-color: var(--ui-danger-msg); }
:is(body.tb-demo-classic, body.tb-demo-app-dna) .tb-form { display: grid; gap: 8px; max-width: 420px; }
:is(body.tb-demo-classic, body.tb-demo-app-dna) textarea:focus-visible,
:is(body.tb-demo-classic, body.tb-demo-app-dna) .tb-select:focus-visible,
:is(body.tb-demo-classic, body.tb-demo-app-dna) .tb-chip:focus-visible,
:is(body.tb-demo-classic, body.tb-demo-app-dna) .tb-tab:focus-visible,
:is(body.tb-demo-classic, body.tb-demo-app-dna) .tb-kebab:focus-visible {
    outline: 3px solid var(--ui-focus); outline-offset: 2px;
}

/* ---- tabs / chips ------------------------------------------------------- */
:is(body.tb-demo-classic, body.tb-demo-app-dna) .tb-filters {
    display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px;
    border-bottom: 1px solid var(--ui-line);
}
:is(body.tb-demo-classic, body.tb-demo-app-dna) .tb-tab {
    min-height: 44px; padding: 0 12px; border: 0; border-bottom: 2px solid transparent;
    background: transparent; color: var(--ui-ink); font: inherit; cursor: pointer;
}
:is(body.tb-demo-classic, body.tb-demo-app-dna) .tb-tab[aria-selected="true"] {
    border-bottom-color: var(--ui-focus); font-weight: 700;
}
:is(body.tb-demo-classic, body.tb-demo-app-dna) .tb-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 12px; }
:is(body.tb-demo-classic, body.tb-demo-app-dna) .tb-chip {
    min-height: 44px; padding: 0 12px; border: 1px solid var(--ui-line);
    background: var(--ui-surface); color: var(--ui-ink); font: inherit; cursor: pointer;
}
:is(body.tb-demo-classic, body.tb-demo-app-dna) .tb-chip.is-active { border-color: var(--ui-focus); font-weight: 700; }

/* ---- toast -------------------------------------------------------------- */
:is(body.tb-demo-classic, body.tb-demo-app-dna) .tb-toasts {
    position: fixed; right: 16px; bottom: 16px; z-index: 400;
    display: grid; gap: 8px; width: min(360px, calc(100vw - 32px));
}
:is(body.tb-demo-classic, body.tb-demo-app-dna) .tb-toast {
    display: flex; align-items: center; gap: 12px; min-height: 44px;
    padding: 8px 8px 8px 12px; border: 1px solid var(--ui-line);
    background: var(--ui-surface); color: var(--ui-ink);
}
:is(body.tb-demo-classic, body.tb-demo-app-dna) .tb-toast__msg { flex: 1; }
:is(body.tb-demo-classic, body.tb-demo-app-dna) .tb-toast__close {
    min-width: 44px; min-height: 44px; border: 0; background: transparent;
    color: var(--ui-ink); font-size: 18px; cursor: pointer;
}
@media (max-width: 1199px) {
    body.tb-demo-app-dna .tb-toasts { bottom: 73px; }   /* clear the fixed bottom-nav */
}

/* ---- showcase sections -------------------------------------------------- */
:is(body.tb-demo-classic, body.tb-demo-app-dna) .tb-demo {
    border-top: 1px solid var(--ui-line); padding-top: 24px; margin-top: 24px;
}
:is(body.tb-demo-classic, body.tb-demo-app-dna) .tb-demo__head {
    display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 8px;
}
:is(body.tb-demo-classic, body.tb-demo-app-dna) .tb-demo__h {
    font-family: var(--lab-font, Georgia, serif); font-size: 20px; font-weight: 400; margin: 0;
}
:is(body.tb-demo-classic, body.tb-demo-app-dna) .tb-demo__contract {
    margin: 0; max-width: 72ch; font-size: 12px; color: var(--ui-muted);
    font-family: var(--lab-mono);
}
:is(body.tb-demo-classic, body.tb-demo-app-dna) .tb-demo__body { margin-top: 12px; display: grid; gap: 12px; }

/* ---- lists / notes / wine detail --------------------------------------- */
:is(body.tb-demo-classic, body.tb-demo-app-dna) .tb-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
:is(body.tb-demo-classic, body.tb-demo-app-dna) .tb-list__item {
    display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px;
    min-height: 44px; padding: 8px 12px; border: 1px solid var(--ui-line); background: var(--ui-surface);
}
:is(body.tb-demo-classic, body.tb-demo-app-dna) .tb-list__main { font-family: var(--lab-font, Georgia, serif); }
:is(body.tb-demo-classic, body.tb-demo-app-dna) .tb-note { display: grid; gap: 12px; align-items: start; justify-items: start; }
:is(body.tb-demo-classic, body.tb-demo-app-dna) .tb-note__text { margin: 0; min-height: 1.2em; }
:is(body.tb-demo-classic, body.tb-demo-app-dna) .tb-note__text[data-empty="true"]::before {
    content: "\2014"; color: var(--ui-muted);
}
:is(body.tb-demo-classic, body.tb-demo-app-dna) .tb-wine-head { display: grid; gap: 8px; }
:is(body.tb-demo-classic, body.tb-demo-app-dna) .tb-wine__h {
    font-family: var(--lab-font, Georgia, serif); font-size: 34px; font-weight: 400; margin: 0; line-height: 1.15;
}
:is(body.tb-demo-classic, body.tb-demo-app-dna) .tb-wine__meta { margin: 0; color: var(--ui-muted); }
:is(body.tb-demo-classic, body.tb-demo-app-dna) .tb-back { margin: 0 0 8px; }
:is(body.tb-demo-classic, body.tb-demo-app-dna) .tb-dl {
    display: grid; grid-template-columns: minmax(120px, max-content) 1fr; gap: 8px 16px; margin: 0;
}
:is(body.tb-demo-classic, body.tb-demo-app-dna) .tb-dl dt { color: var(--ui-muted); font-size: 13px; }
:is(body.tb-demo-classic, body.tb-demo-app-dna) .tb-dl dd { margin: 0; }
:is(body.tb-demo-classic, body.tb-demo-app-dna) .tb-count { margin: 0 0 8px; font-size: 13px; }
:is(body.tb-demo-classic, body.tb-demo-app-dna) .tb-devlog {
    display: inline-block; min-height: 26px; padding: 4px 8px;
    font: 12px var(--lab-mono); color: var(--ui-muted); border: 1px dashed var(--ui-line);
}

/* ---- wine card links + action menu ------------------------------------- */
:is(body.tb-demo-classic, body.tb-demo-app-dna) .tb-card__title-link { color: inherit; text-decoration: none; }
:is(body.tb-demo-classic, body.tb-demo-app-dna) .tb-card__title-link:hover { text-decoration: underline; }
:is(body.tb-demo-classic, body.tb-demo-app-dna) a.tb-rank__name { color: var(--ui-ink); text-decoration: none; }
:is(body.tb-demo-classic, body.tb-demo-app-dna) a.tb-rank__name:hover { text-decoration: underline; }
:is(body.tb-demo-classic, body.tb-demo-app-dna) .tb-kebab {
    position: absolute; top: 8px; right: 8px; width: 44px; height: 44px;
    display: grid; place-items: center; border: 1px solid transparent;
    background: transparent; color: var(--ui-ink); font-size: 20px; line-height: 1; cursor: pointer;
}
:is(body.tb-demo-classic, body.tb-demo-app-dna) .tb-kebab:hover { background: var(--ui-canvas); }
:is(body.tb-demo-classic, body.tb-demo-app-dna) .tb-card--menu .tb-type { right: 64px; }
/* the neutral wine-type chip can be wider now that full TB labels are used */
body.tb-demo-classic .tb-card__head,
body.tb-demo-app-dna .tb-card__head { padding-right: 124px; }