/* ============================================================================
   Siam Booking · /channel-manager
   Builds on tokens.css + page.css (nav, type, buttons, badges, .app, .faq,
   .final, .foot). Only what this page adds lives here.
   ========================================================================== */

/* reserve the pinned height before the engine runs (engine: span x 100vh) */
#cm-hero[data-sc-act="pin"] { height: 200vh; }
@media (max-width: 760px) { #cm-hero[data-sc-act="pin"] { height: 150vh; } }

/* ------------------------------------------------------ hero · pin -- */
.cm-hero__stage { display: flex; flex-direction: column; justify-content: center; padding-top: var(--nav-h); }
.cm-hero__grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: 2rem; align-items: center; }
.cm-hero__copy { grid-column: 1 / span 5; }
.cm-hero__copy .h1 { font-size: clamp(2.1rem, 1.2rem + 2.6vw, 3.4rem); }
.cm-status { list-style: none; margin: 1.5rem 0 0; padding: 0; display: grid; gap: 0.6rem; max-width: 30rem; font-size: 0.875rem; color: var(--ink-2); line-height: 1.45; }
.cm-status li { display: grid; grid-template-columns: 7.4rem minmax(0, 1fr); align-items: start; gap: 0.6rem; }
.cm-status .badge { justify-self: start; }
.cm-hero__cta { margin-top: 1.6rem; }
.cm-hero__cap { display: flex; align-items: baseline; gap: 0.6rem; margin-top: 1.25rem; font-size: 0.8125rem; color: var(--muted); }
.cm-hero__cap .tag { flex: none; }

/* inventory board */
.cmb { grid-column: 7 / span 6; }
.cmb__in { padding: 1rem 1.1rem 1.1rem; display: grid; gap: 0.8rem; }
.cmb__head { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 0.75rem 0.9rem; border: 1px solid var(--accent-line); border-radius: var(--r-md); background: var(--surface-2); }
.cmb__count { display: flex; align-items: baseline; gap: 0.5rem; }
.cmb__count span { font-size: 0.8125rem; color: var(--muted); }
.cmb__count b { font: 500 2rem/1 var(--mono); color: var(--ink); min-width: 1.4ch; text-align: center; transition: color 300ms var(--ease); }
.cmb__count small { font-size: 0.75rem; color: var(--muted); }
.cmb.is-zero .cmb__count b { color: var(--danger); }
.cmb__lock { display: inline-flex; align-items: center; gap: 0.4rem; margin: 0; padding: 0.3rem 0.55rem; border-radius: var(--r-sm); font-size: 0.75rem; font-weight: 500; color: var(--muted); border: 1px solid var(--line); background: var(--surface); transition: color 240ms var(--ease), background-color 240ms var(--ease), border-color 240ms var(--ease); }
.cmb__lock.is-on { color: var(--info-ink); background: var(--info-soft); border-color: var(--info-line); }
.cmb__toast { display: flex; align-items: center; gap: 0.55rem; margin: 0; min-height: 2.25rem; padding: 0.45rem 0.7rem; border-radius: var(--r-md); border: 1px dashed var(--line-2); font-size: 0.8125rem; color: var(--ink-2); opacity: 0; translate: 0 6px; transition: opacity 280ms var(--ease), translate 320ms var(--ease-out); }
.cmb__toast.is-on { opacity: 1; translate: 0 0; border-style: solid; border-color: var(--info-line); background: var(--surface); box-shadow: var(--sh-1); }
.cmb__rows { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.cmb__row { display: grid; grid-template-columns: minmax(0, 1fr) 4.5rem 6.5rem; align-items: center; gap: 0.75rem; padding: 0.5rem 0.1rem; border-bottom: 1px solid var(--line); }
.cmb__row:last-child { border-bottom: 0; }
.cmb__ch { display: grid; gap: 0.05rem; min-width: 0; }
.cmb__ch b { font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cmb__ch small { font-size: 0.6875rem; color: var(--muted); }
.cmb__left { font: 400 0.8125rem/1 var(--mono); color: var(--ink-2); white-space: nowrap; }
.cmb__left i { font-style: normal; font-weight: 500; color: var(--ink); }
.cmb__st { justify-self: end; }
.cmb__row { position: relative; isolation: isolate; }
.cmb__row::before { content: ""; position: absolute; inset: 1px -0.4rem; z-index: -1; border-radius: var(--r-sm); background: var(--accent-soft); opacity: 0; transition: opacity 500ms var(--ease); }
.cmb__row.is-flash::before { opacity: 1; }
.cmb__row.is-src::before { background: var(--info-soft); opacity: 1; }
.cmb__row.is-closed .cmb__ch b, .cmb__row.is-closed .cmb__left { color: var(--muted); }

/* ------------------------------------------------ feature sections -- */
.cm-sec { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: 2rem; align-items: center; }
.cm-sec__copy { grid-column: 1 / span 5; }
.cm-sec > .app, .cm-sec > .cm-props { grid-column: 7 / span 6; }
.cm-sec--flip .cm-sec__copy { grid-column: 8 / span 5; grid-row: 1; }
.cm-sec--flip > .app, .cm-sec--flip > .cm-props { grid-column: 1 / span 6; grid-row: 1; }
.cm-note { display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem; margin: 1.1rem 0 0; font-size: 0.875rem; color: var(--ink-2); }
.cm-card__foot { margin: 0; padding: 0.6rem 1rem 0.8rem; font-size: 0.75rem; color: var(--muted); border-top: 1px solid var(--line); }

/* mapping */
.map { list-style: none; margin: 0; padding: 0.4rem 1rem; }
.map li { display: grid; grid-template-columns: minmax(0, 1fr) 1.5rem minmax(0, 1.25fr); align-items: center; gap: 0.6rem; padding: 0.7rem 0; border-bottom: 1px solid var(--line); }
.map li:last-child { border-bottom: 0; }
.map__a, .map__b { display: grid; gap: 0.2rem; min-width: 0; }
.map__a b, .map__b b { font-weight: 500; }
.map__b b { color: var(--ink-2); font-weight: 400; }
.map small { font-size: 0.75rem; color: var(--muted); }
.map__ln { color: var(--accent); justify-self: center; }
.map li.is-bed .map__a b { color: var(--accent-deep); }

/* race */
.race, .slog { list-style: none; margin: 0; padding: 0.35rem 1rem; }
.race li, .slog li { display: grid; grid-template-columns: 7.2rem minmax(0, 1fr) auto; align-items: center; gap: 0.75rem; padding: 0.62rem 0; border-bottom: 1px solid var(--line); }
.race li:last-child, .slog li:last-child { border-bottom: 0; }
.race time, .slog time { font: 400 0.75rem/1 var(--mono); color: var(--muted); }
.slog li { grid-template-columns: 4.6rem minmax(0, 1fr) auto; }
.slog b { font-weight: 500; }
.slog li.is-retry { padding-left: 0.9rem; border-left: 2px solid var(--accent-line); }

/* restrictions */
.rr { overflow-x: auto; padding: 0.5rem 0.75rem 0.25rem; }
.rr__t { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; font-size: 0.8125rem; }
.rr__t th, .rr__t td { padding: 0.5rem 0.3rem; text-align: center; border-bottom: 1px solid var(--line); white-space: nowrap; }
.rr__t tbody tr:last-child > * { border-bottom: 0; }
.rr__t thead th { font-weight: 400; font-size: 0.75rem; color: var(--muted); }
.rr__t thead b { display: block; font: 500 0.875rem/1.3 var(--mono); color: var(--ink); }
.rr__t th[scope="row"] { text-align: left; font-weight: 500; color: var(--ink-2); padding-left: 0.25rem; }
.rr__t td { font-family: var(--mono); color: var(--ink-2); }
.rr__t td.is-hi { color: var(--ink); font-weight: 500; }
.rr__t td.is-on { background: var(--accent-soft); color: var(--accent-deep); }
.rr__t td.is-stop { background: var(--danger-soft); }
.rr__x { display: inline-block; font: 500 0.625rem/1 var(--mono); letter-spacing: 0.02em; text-transform: uppercase; }
.rr__t td.is-stop .rr__x { color: var(--danger); }

/* parity */
.par { list-style: none; margin: 0; padding: 0.35rem 1rem; }
.par li { display: grid; grid-template-columns: minmax(0, 1fr) 5.5rem 7.5rem; align-items: center; gap: 0.75rem; padding: 0.7rem 0; border-bottom: 1px solid var(--line); }
.par li:last-child { border-bottom: 0; }
.par b { font: 500 0.9375rem/1 var(--mono); text-align: right; }
.par .badge { justify-self: end; }
.par li.is-ref span { color: var(--muted); }
.par li.is-alert b { color: var(--danger); }

/* properties */
.cm-props { display: grid; gap: 1rem; }
.cm-prop { padding: 1rem 1.1rem; }
.cm-prop:nth-child(2) { margin-left: clamp(0rem, 4vw, 3rem); }
.cm-prop__in { display: flex; align-items: center; gap: 0.8rem; }
.cm-prop__in > div { display: grid; gap: 0.15rem; flex: 1; min-width: 0; }
.cm-prop__in b { font-weight: 600; }
.cm-prop__in small { font-size: 0.8125rem; color: var(--muted); }
.cm-prop__ic { display: grid; place-items: center; width: 2.5rem; height: 2.5rem; border-radius: var(--r-md); background: var(--accent-soft); color: var(--accent-deep); flex: none; }
.cm-prop__ch { display: flex; flex-wrap: wrap; gap: 0.4rem; margin: 0.85rem 0 0; }
.cm-prop__ch span { font-size: 0.75rem; padding: 0.2rem 0.5rem; border-radius: var(--r-sm); border: 1px solid var(--line); background: var(--surface-2); color: var(--ink-2); }

/* versus */
.vs { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.25rem; }
.vs__col { padding: 1.5rem 1.6rem 1.6rem; }
.vs__col--main { border-color: var(--accent-line); box-shadow: 0 0 0 1px var(--accent-line), var(--sh-2); }
.vs__h { display: flex; align-items: center; gap: 0.55rem; margin: 0; font-size: 1.125rem; }
.vs__h .ic { color: var(--accent); }
.vs__lead { margin: 0.5rem 0 1rem; color: var(--ink-2); }
.vs ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.55rem; font-size: 0.9375rem; }
.vs li { position: relative; padding-left: 1.2rem; }
.vs li::before { content: ""; position: absolute; left: 0; top: 0.6em; width: 0.45rem; height: 0.45rem; border-radius: 50%; background: var(--line-2); }
.vs__col--main li::before { background: var(--accent); }

/* ------------------------------------------------------ responsive -- */
@media (max-width: 1080px) {
  .cm-hero__copy { grid-column: 1 / span 6; }
  .cmb { grid-column: 7 / span 6; }
  .cm-status li { grid-template-columns: minmax(0, 1fr); gap: 0.3rem; }
  .cm-hero__lede { display: none; }
}
@media (max-width: 860px) {
  .cm-sec, .cm-sec--flip { display: block; }
  .cm-sec > .app, .cm-sec > .cm-props { margin-top: 1.75rem; }
  .vs { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 760px) {
  .cm-hero__stage { justify-content: flex-start; padding-top: calc(var(--nav-h) + 0.9rem); }
  .cm-hero__grid { display: block; }
  .cm-hero__copy .eyebrow { margin-bottom: 0.4rem; }
  .cm-hero__copy .h1 { font-size: 1.9rem; }
  .cm-status { margin-top: 0.8rem; gap: 0.35rem; font-size: 0.8125rem; }
  .cm-status li { grid-template-columns: minmax(0, 1fr); gap: 0.2rem; }
  .cm-status li:last-child { display: none; }
  .cm-hero__cta { display: none; }
  .cmb { margin-top: 1rem; }
  .cmb .app__bar { height: 2rem; }
  .cmb__in { padding: 0.7rem 0.75rem 0.75rem; gap: 0.55rem; }
  .cmb__head { padding: 0.5rem 0.7rem; }
  .cmb__count b { font-size: 1.6rem; }
  .cmb__row { grid-template-columns: minmax(0, 1fr) 3.9rem 5.6rem; gap: 0.4rem; padding: 0.36rem 0; }
  .cmb__ch small { display: none; }
  .cmb__row .badge { font-size: 0.65rem; padding: 0 0.35rem; }
  .cm-hero__cap { margin-top: 0.75rem; font-size: 0.75rem; }
  .race li { grid-template-columns: minmax(0, 1fr) auto; row-gap: 0.2rem; }
  .race time { grid-column: 1 / -1; }
  .slog li { grid-template-columns: 3.8rem minmax(0, 1fr) auto; gap: 0.5rem; font-size: 0.75rem; }
  .map { padding: 0.2rem 0.75rem; }
  .map li { grid-template-columns: minmax(0, 1fr) 1rem minmax(0, 1.1fr); gap: 0.45rem; font-size: 0.75rem; }
  .par { padding: 0.2rem 0.75rem; }
  .par li { grid-template-columns: minmax(0, 1fr) 4.2rem auto; gap: 0.5rem; font-size: 0.8125rem; }
  .rr { padding: 0.4rem 0.4rem 0.2rem; }
  .rr__t { font-size: 0.6875rem; }
  .rr__t th, .rr__t td { padding: 0.4rem 0.12rem; }
  .rr__t thead b { font-size: 0.75rem; }
  .rr__x { font-size: 0.5rem; }
  .cm-prop:nth-child(2) { margin-left: 0; }
}

/* ------------------------------------------------- reduced motion -- */
@media (prefers-reduced-motion: reduce) {
  .cmb__toast, .cmb__row::before, .cmb__lock, .cmb__count b { transition: none; }
  .cmb__toast { translate: none; }
}