/* Hallmark · macrostructure: Long Document (zone page: map, then the ledger, then the loop) · tone: technical, warm · theme: custom (tokens.css)
 * pre-emit critique: P4 H5 E4 S5 R5 V4
 * css/modules/zone-page.css: styles for js/modules/zone-page.js and the static markup in tools/templates/zone.html.
 * Only var(--token) values; motion = transform / opacity through the --dur-* tokens; mobile-first at 375px.
 * Owns: the masthead, the map figure (art on felt, pin legend, three-group pin pop, faction tint, tab crossfade, loop tabs, caption),
 *       the ledger heading + scan line, the zone verdict line, the faction gap rows, next-on-the-map, sources.
 * Does NOT own: .mat-* rows (css/modules/material-ledger.css), .zone-stops / .zone-laps / .zone-controls / .ledger-estimate
 *       (css/modules/loop-ledger.css), pins and stops inside the SVG (css/modules/route-canvas.css). */

/* ---------- A. masthead ---------- */
.zone { display: grid; gap: var(--space-10); padding-block: var(--space-6) var(--space-16); }
.zone-mast { display: grid; gap: var(--space-2); }
.zone-crumb { font-family: var(--font-mono); font-size: var(--text-xs); color: var(--text-muted); display: flex; flex-wrap: wrap; gap: var(--space-2); }
.zone-crumb a { color: var(--text-secondary); text-decoration: none; }
.zone-crumb a:hover, .zone-crumb a:focus-visible { color: var(--color-gold-hover); text-decoration: underline; }
.zone-mast h1 { font-size: var(--text-display); line-height: 0.95; letter-spacing: -0.02em; overflow-wrap: anywhere; min-width: 0; margin: 0; }
.zone-meta { margin: 0; }

/* ---------- B. the map: art on felt, pin legend, loop tabs, caption ---------- */
.zone-map { margin: 0; display: grid; gap: var(--space-3); }
.zone-map .rc-host { position: relative; aspect-ratio: 3 / 2; width: 100%; overflow: hidden; background: var(--map-felt); border-radius: var(--radius-card); box-shadow: 0 0 0 1px var(--border-subtle); }
.zone-map .rc-host.zp-settle { transform: scale(1.02); }
.zone-map .rc-host.zp-settle.is-settled { transform: none; transition: transform var(--dur-slow) var(--ease-out); }
.zone-map .rc-host > .rc-map { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: fill; }
.zone-map .rc-host::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: var(--map-vignette); }
.zone-map .rc-host > .rc-svg { position: relative; z-index: 1; }
.zone-map .rc-host[data-panel="1"] { margin-top: var(--space-2); }
.zone-map .no-art { display: grid; gap: var(--space-3); }
.zone-map .no-art p { margin: 0; }

/* Pin legend: the static list stays as the accessible key under the art. Faction colour always sits beside the name. */
.zone-pins { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: var(--space-1) var(--space-3); font-size: var(--text-sm); color: var(--text-secondary); }
.zone-pin { display: inline-flex; align-items: center; gap: var(--space-2); min-height: 28px; }
.zone-pin::before { content: ""; width: 8px; height: 8px; flex: none; background: var(--pin-landmark); transform: rotate(45deg); }
.zone-pin-flight::before { background: var(--pin-both); }
.zone-pin-flight.zone-pin-alliance::before { background: var(--pin-alliance); }
.zone-pin-flight.zone-pin-horde::before { background: var(--pin-horde); }
.zone-pin-town::before { background: var(--pin-town); transform: none; }
.zone-pin-dungeon::before { background: var(--pin-dungeon); clip-path: polygon(50% 0, 100% 100%, 0 100%); transform: none; }
.zone-pin-portal::before { background: none; box-shadow: inset 0 0 0 2px var(--color-midnight); border-radius: var(--radius-full); transform: none; }
.zone-pin .stamp { color: var(--text-muted); }

/* SVG pins pop in three groups: route-canvas hides them until the loop is drawn; the zone page lights them at mount instead.
   The group carries the position (transform attribute), so the pop runs on the glyph inside it. */
.zone .zone-map .rc-svg .rc-pois { opacity: 1; transition: none; }
.zone .zone-map .rc-poi { opacity: 1; transition: none; }
.zone .zone-map .rc-poi > :not(title) { opacity: 0; transform: scale(0.6); transform-box: fill-box; transform-origin: center; transition: opacity var(--dur-base) var(--ease-out), transform var(--dur-base) var(--ease-out); }
.zone .zone-map .rc-poi.is-in > :not(title) { opacity: 1; transform: none; }
.zone .zone-map .rc-poi.is-in > .rc-poi-label { opacity: 0.92; }
.zone .zone-map .rc-stops.zp-pop { opacity: 0; transition: opacity var(--dur-base) var(--ease-out); }
.zone .zone-map .rc-stops.zp-pop.is-in { opacity: 1; }
.zone .zone-map .rc-k-flight.rc-f-alliance { fill: var(--pin-alliance); }
.zone .zone-map .rc-k-flight.rc-f-horde { fill: var(--pin-horde); }
.zone .zone-map .rc-svg { transition: opacity var(--dur-fast) var(--ease-out); }
.zone .zone-map .rc-svg.is-fading { opacity: 0; }

/* Loop tabs: one row, scrolls sideways on a phone, the selected loop carries the gold underline */
.zone-loop-tabs { display: flex; gap: var(--space-1); overflow-x: auto; scrollbar-width: none; -webkit-overflow-scrolling: touch; border-bottom: 1px solid var(--border-subtle); }
.zone-loop-tabs::-webkit-scrollbar { display: none; }
.zone-loop-tabs[hidden] { display: none; }
.zone-loop-tabs [data-loop-tab] { appearance: none; background: none; border: 0; border-bottom: 2px solid transparent; margin-bottom: -1px; padding: var(--space-2) var(--space-3); min-height: var(--tap); color: var(--text-secondary); font: inherit; font-size: var(--text-sm); white-space: nowrap; cursor: pointer; transition: color var(--dur-fast) var(--ease-out); }
.zone-loop-tabs [data-loop-tab]:hover { color: var(--text-primary); }
.zone-loop-tabs [data-loop-tab][aria-selected="true"] { color: var(--color-gold); border-bottom-color: var(--color-gold); }
.zone-loop-tabs [data-loop-tab]:focus-visible { outline: 2px solid var(--color-gold); outline-offset: -2px; border-radius: var(--radius-control); }
.zone-caption { font-size: var(--text-sm); color: var(--text-secondary); line-height: var(--leading-body); max-width: var(--measure); }
.zone-caption .art-credit { display: block; }

/* ---------- C. the ledger frame (rows are material-ledger's) ---------- */
.zone-ledger { display: grid; gap: var(--space-3); }
.zone-ledger h2 { margin: 0; font-size: var(--text-2xl); }
.zone-ledger [data-market-label] { color: var(--color-gold); }
.zone-ledger > .stamp { margin: 0; }
.zone-ledger [data-scan-line] { display: block; transition: opacity var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out); }
.zone-ledger [data-scan-line].is-sliding { opacity: 0; transform: translateY(8px); }
.zone-ledger .no-scan { margin: 0; }

/* ---------- D. zone verdict line ---------- */
.zone-verdict { margin: 0; padding: var(--space-4) var(--space-5); border-left: 3px solid var(--color-gold); background: var(--bg-surface); border-radius: 0 var(--radius-card) var(--radius-card) 0; font-size: var(--text-base); line-height: var(--leading-body); max-width: var(--measure); color: var(--text-secondary); }

/* ---------- E. faction gap (Forever only) ---------- */
.zone-gap { display: grid; gap: var(--space-3); }
.zone-gap[hidden] { display: none; }
.zone-gap h2 { margin: 0; font-size: var(--text-2xl); }
.zone-gap .stamp { margin: 0; max-width: var(--measure); }
.gap-row { grid-template-columns: minmax(0, 1fr); gap: var(--space-1) var(--space-4); }
.gap-row::before { background: var(--border-strong); }
.gap-row.is-flagged::before { background: var(--color-gold); }
.gap-name { color: var(--text-primary); font-weight: 600; }
.gap-figs { font-family: var(--font-mono); font-size: var(--text-sm); color: var(--text-muted); }
.gap-figs .figure { color: var(--text-primary); text-align: left; }
.gap-pct { text-align: left; }
.gap-row.is-flagged .gap-pct { color: var(--color-gold); }
@media (min-width: 760px) {
  .gap-row { grid-template-columns: minmax(0, 1.2fr) minmax(0, 1.4fr) minmax(0, 1fr); }
  .gap-pct { text-align: right; }
}

/* ---------- F. loop ledger heading (rows, laps, estimate, controls are loop-ledger's) ---------- */
.zone-loop-ledger { display: grid; gap: var(--space-3); }
.zone-loop-ledger h2 { margin: 0; font-size: var(--text-2xl); }

/* ---------- G. next on the map ---------- */
.zone-next { display: grid; gap: var(--space-3); }
.zone-next h2 { margin: 0; font-size: var(--text-xl); }
.zone-next-list { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: var(--space-2); }
.zone-next-list a { display: inline-flex; align-items: center; min-height: var(--tap); padding: 0 var(--space-4); border: 1px solid var(--border-strong); border-radius: var(--radius-control); color: var(--text-primary); text-decoration: none; white-space: nowrap; transition: border-color var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out); }
.zone-next-list a:hover, .zone-next-list a:focus-visible { border-color: var(--color-gold); color: var(--color-gold-hover); }

/* ---------- H. sources ---------- */
.zone-sources { font-size: var(--text-sm); color: var(--text-secondary); max-width: var(--measure); display: grid; gap: var(--space-2); }
.zone-sources h2 { margin: 0; font-size: var(--text-lg); }
.zone-sources p, .zone-sources ul { margin: 0; }
.zone-sources a { color: var(--text-primary); }

/* ---------- reduced motion: pins static, art still, scan line prints in place ---------- */
@media (prefers-reduced-motion: reduce) {
  .zone-map .rc-host.zp-settle { transform: none; transition: none; }
  .zone .zone-map .rc-poi > :not(title), .zone .zone-map .rc-stops.zp-pop { opacity: 1; transform: none; transition: none; }
  .zone .zone-map .rc-svg, .zone-ledger [data-scan-line] { transition: none; }
  .zone-ledger [data-scan-line].is-sliding { opacity: 1; transform: none; }
}