/* Flow V5 — warm urban editorial. Real raster scene, paper surfaces and native station choices.
   Player transport, corner/dock geometry, reserve and navigation are exclusively CORE-owned. */
:root {
  --bg: #f3eee5; --surface: #fffaf1; --surface-2: #e1d7c9;
  --text: #242422; --muted: #62574d; --accent: #b74722;
  --on-accent: #fffaf1; --line: #b8aa99; --link: #8c371c;
  --focus: #8c371c; --error: #a12828;
  --display: Manrope, sans-serif; --body: Manrope, sans-serif;
  --flow-index: Oswald, sans-serif;
  --hero-text: var(--text); --hero-muted: var(--muted); --hero-shade: none;
  --hero-position: 76% 52%; --radius: 6px; --button-radius: 4px;
  --max: 1344px; --flow-gutter: clamp(20px,4.5vw,72px);
  --brand-logo-size: 44px;
  --flow-duration: 180ms; --flow-ease: cubic-bezier(.2,.7,.3,1);
  color-scheme: light;
}
body { font-family: var(--body); font-size: 1rem; line-height: 1.75; }
h1,h2,h3 { font-weight: 800; letter-spacing: -.05em; }
a,button,input { scroll-margin: 8px; }
a { text-underline-offset: .25em; }
a:focus-visible,button:focus-visible,input:focus-visible { outline: 3px solid var(--focus); outline-offset: 4px; }
.section,.site-footer { width: min(var(--max),calc(100% - var(--flow-gutter) * 2)); }
.section { padding-block: clamp(48px,6vw,88px); }
.site-header { min-height: 88px; gap: 20px; background: var(--bg); border-bottom: 1px solid var(--line); }
.brand { gap: 12px; }
.brand strong { font-size: 2.1rem; font-weight: 800; letter-spacing: -.075em; text-transform: lowercase; }
.brand small { font-size: .7rem; letter-spacing: .01em; }
.site-nav { gap: 22px; }
.site-nav a { font-size: .85rem; }
.header-listen { background: var(--accent); color: var(--on-accent); border-radius: 4px; font-size: .85rem; box-shadow: 0 6px 16px #71351d18; }
.menu-toggle { border-color: var(--line); border-radius: 4px; background: var(--surface); }
.button { min-height: 52px; font-size: .9rem; font-weight: 750; border-radius: 4px; transition: background-color var(--flow-duration) var(--flow-ease),box-shadow var(--flow-duration) var(--flow-ease); }
.button.primary { background: var(--accent); color: var(--on-accent); border: 1px solid #963b1e; box-shadow: 0 7px 18px #8c371c28,inset 0 1px #ffffff38; }
.button.primary:hover { background: #963b1e; box-shadow: 0 9px 22px #8c371c35; }
.button.secondary { border: 1px solid var(--line); background: var(--surface); color: var(--text); }
.text-link { font-size: .9rem; }

/* A real three-dimensional art panel alongside an opaque, quiet copy plane. */
.flow-world { padding-top: 20px; }
.hero { display: grid; grid-template-columns: minmax(0,.85fr) minmax(0,1.15fr); align-items: center; width: min(1600px,100%); margin-inline: auto; padding: 32px var(--flow-gutter) 28px; min-height: 0; gap: 28px 36px; color: var(--text); background: var(--bg); isolation: isolate; overflow: visible; }
.hero-layout { grid-column: 1; grid-row: 1; display: block; width: auto; margin: 0; padding: 0; min-width: 0; z-index: 2; }
.hero-copy { max-width: 550px; padding-block: 32px; background: var(--bg); }
.pulse-eyebrow { margin: 0 0 24px; color: var(--link); font-size: .75rem; font-weight: 750; letter-spacing: .14em; text-transform: uppercase; }
.hero h1 { max-width: 10ch; font-size: clamp(3rem,5.5vw,5.9rem); line-height: 1.03; font-weight: 800; letter-spacing: -.065em; text-transform: none; text-wrap: balance; }
.hero h1::first-line { background: transparent; }
.hero .lead { max-width: 42ch; margin-top: 28px; color: var(--muted); font-size: 1rem; line-height: 1.8; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 16px 24px; margin-top: 28px; }
.hero .hero-actions .button { min-height: 54px; padding: 14px 24px; }
.pulse-current-name { display: block; margin-top: 18px; font-size: .8rem; color: var(--muted); }
.hero-media { position: relative; inset: auto; grid-column: 2; grid-row: 1; z-index: 0; width: 100%; height: auto; min-width: 0; aspect-ratio: 1.14; overflow: hidden; border: 0; border-radius: 2px; box-shadow: 0 18px 42px #57473718; background: var(--surface-2); }
.hero-media::after { display: none; }
.hero-media img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: 76% 52%; filter: none; }
.hero-bottom,.genre-strip { display: none; }

/* One native rail: selecting a card remains separate from requesting playback. */
.pulse-channel-rail { grid-column: 1 / -1; position: relative; z-index: 3; width: calc(100% - 48px); margin: 0 0 16px 48px; padding: 14px 18px; border: 1px solid #d3c4b2; border-radius: 5px; background: var(--surface); box-shadow: 0 14px 34px #5747371c,inset 0 1px #ffffff; }
.pulse-channel-list { display: flex; align-items: stretch; gap: 0; min-width: 0; overflow-x: auto; padding: 2px 0 10px; margin: 0; overscroll-behavior-inline: contain; scroll-snap-type: x proximity; scrollbar-width: thin; scrollbar-color: #a8947e var(--surface-2); }
.pulse-channel { display: flex; flex: 0 0 290px; min-width: 0; align-items: center; gap: 16px; padding: 8px 20px; border-left: 1px solid var(--line); scroll-snap-align: start; transition: background-color var(--flow-duration) var(--flow-ease); }
.pulse-channel:first-child { border-left: 0; padding-left: 0; }
.pulse-channel[data-pulse-current="true"] { flex-basis: 460px; background: #f3e4d7; border-radius: 3px; }
.pulse-channel-select { display: flex; align-items: center; gap: 12px; flex: 1; min-width: 0; min-height: 76px; padding: 8px; border: 0; border-radius: 3px; background: transparent; color: var(--text); text-align: left; }
.pulse-channel-art { flex: 0 0 38px; width: 38px; height: 38px; object-fit: contain; }
.pulse-channel-meta { display: grid; gap: 4px; min-width: 0; }
.pulse-channel-meta strong { font-size: 1rem; line-height: 1.35; font-weight: 800; letter-spacing: -.035em; overflow-wrap: anywhere; }
.pulse-channel-meta > span { color: var(--muted); font-size: .85rem; }
.pulse-channel-status { color: var(--muted); font-size: .75rem; line-height: 1.45; }
.pulse-channel-request { display: inline-flex; align-items: center; justify-content: center; gap: 8px; flex: 0 0 auto; min-height: 48px; padding: 10px 14px; border: 1px solid #963b1e; border-radius: 4px; background: var(--accent); color: var(--on-accent); box-shadow: inset 0 1px #ffffff38,0 5px 14px #8c371c20; font-size: .8rem; font-weight: 750; line-height: 1.4; }
.pulse-action-symbol { flex: 0 0 auto; }

/* Actual source genres, wrapping chips and a compact count; no invented facets. */
.pulse-filterbar { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 20px; }
.pulse-filter { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; padding: 8px 16px; border: 1px solid #a69582; border-radius: 3px; background: var(--surface); color: var(--text); font-size: .85rem; font-weight: 650; transition: background-color var(--flow-duration) var(--flow-ease),color var(--flow-duration) var(--flow-ease); }
.pulse-filter:hover { border-color: var(--accent); }
.pulse-filter[aria-pressed="true"] { background: var(--accent); border-color: #963b1e; color: var(--on-accent); }
.pulse-filter-status { margin: 0 0 20px; color: var(--muted); font-size: .8rem; }
.flow-broadcast { padding-block: 12px 0; }
.live-section { display: grid; grid-template-columns: minmax(200px,.3fr) minmax(0,1fr); align-items: start; gap: clamp(32px,5vw,72px); }
.live-section > .section-head { display: flex; flex-direction: column; align-items: flex-start; gap: 20px; margin: 0; padding-top: 10px; }
.section-head h2 { max-width: 15ch; font-size: clamp(2rem,3vw,3rem); }
.section-head p { max-width: 48ch; font-size: 1rem; }
.pulse-catalog { min-width: 0; }
.station-grid { display: grid; grid-template-columns: minmax(0,1fr); gap: 0; border-top: 2px solid var(--text); }
.station-card { display: grid; grid-template-columns: 36px minmax(0,1fr) minmax(145px,.36fr); align-items: start; gap: 10px 20px; padding: 28px 12px 28px 0; border-bottom: 1px solid var(--line); transition: background-color var(--flow-duration) var(--flow-ease); }
.station-card::before { content: attr(data-order); grid-column: 1; grid-row: 1 / 3; color: var(--muted); font: 500 1.8rem/1.4 var(--flow-index); }
.station-identity { display: none; }
.station-content { grid-column: 2; grid-row: 1; min-width: 0; }
.station-card h2,.station-card h3 { font-size: clamp(1.2rem,1.55vw,1.55rem); line-height: 1.25; letter-spacing: -.04em; }
.station-card p { max-width: 52ch; font-size: .92rem; line-height: 1.7; margin-top: 10px; }
.station-meta { grid-column: 2; grid-row: 2; display: flex; flex-direction: row; flex-wrap: wrap; gap: 4px 14px; margin: 0; font-size: .8rem; line-height: 1.6; }
.station-actions { grid-column: 3; grid-row: 1 / 3; display: flex; flex-direction: column; align-items: flex-start; gap: 8px; margin: 0; }
.station-action { min-height: 44px; padding: 10px 14px; border: 1px solid var(--text); border-radius: 3px; background: var(--text); color: var(--surface); font-size: .85rem; }
.station-action:hover { background: var(--link); border-color: var(--link); }
.station-detail { font-size: .85rem; color: var(--link); }
.station-card.is-current { background: #f3e4d7; border-left: 3px solid var(--accent); padding-left: 12px; }
.station-card .station-action[aria-pressed="true"] { background: var(--accent); border-color: #963b1e; color: var(--on-accent); }

/* Offset columns continue the object story without repeating a studio console. */
.flow-reading { display: grid; grid-template-columns: minmax(0,.86fr) minmax(0,1.14fr); gap: clamp(40px,6vw,100px); align-items: start; width: min(var(--max),calc(100% - var(--flow-gutter) * 2)); margin-inline: auto; padding-block: 32px 88px; border-top: 1px solid var(--line); }
.flow-reading > .section { width: 100%; min-width: 0; margin: 0; }
.flow-reading .editorial-feature { display: flex; flex-direction: column; gap: 28px; align-items: stretch; padding: 24px; margin-top: 40px; background: var(--surface); border: 1px solid #d3c4b2; border-radius: 3px; box-shadow: 10px 12px 0 #e7dfd3,0 18px 36px #57473714; }
.editorial-media { aspect-ratio: 1; min-width: 0; overflow: hidden; background: var(--surface-2); border-radius: 2px; }
.editorial-media img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: 58% 48%; filter: none; }
.editorial-copy h2 { max-width: 18ch; font-size: clamp(1.8rem,3vw,2.8rem); }
.editorial-copy p { margin-block: 20px; font-size: 1rem; line-height: 1.8; }
.flow-reading .journal-section { padding: 92px 0 0; }
.flow-reading .journal-section .section-head { display: block; margin-bottom: 28px; }
.flow-reading .journal-section .section-head h2 { max-width: none; font-size: clamp(1.8rem,3vw,3rem); }
.flow-reading .journal-section .section-head p { margin-top: 16px; }
.flow-reading .content-grid { grid-template-columns: minmax(0,1fr); gap: 0; }
.journal-card { display: flex; padding-block: 28px; border-top: 1px solid var(--line); }
.journal-card h2,.journal-card h3 { max-width: 24ch; font-size: 1.7rem; line-height: 1.25; }
.article-category { margin-top: 12px; color: var(--link); font-size: .8rem; font-weight: 750; }
.journal-card p { margin-block: 12px 16px; color: var(--muted); font-size: .95rem; line-height: 1.8; }
.journal-card > a { color: var(--link); font-size: .9rem; }
.journal-index { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 32px 64px; }
.flow-afterword { background: var(--surface-2); border-top: 3px solid var(--accent); }
.discover-section { display: grid; grid-template-columns: minmax(0,.5fr) minmax(0,1fr); gap: 24px 64px; }
.discover-section h2 { font-size: clamp(3.5rem,7vw,7rem); letter-spacing: -.08em; }
.discover-section p { font-size: 1.1rem; color: var(--text); }
.discover-actions { grid-column: 2; gap: 16px 28px; }
.prose { max-width: 65ch; }
.prose h1 { max-width: 20ch; font-size: clamp(2.2rem,5vw,4.5rem); line-height: 1.08; overflow-wrap: anywhere; }
.prose h2 { font-size: clamp(1.5rem,2.5vw,2rem); }
.prose .lead { font-size: 1.1rem; line-height: 1.8; }
.prose p,.prose li { font-size: 1rem; line-height: 1.85; }
.breadcrumbs { flex-wrap: wrap; font-size: .85rem; }
.notice { border-left: 3px solid var(--accent); }
.contact-email { font-weight: 750; }

/* Paint/state only. No player sizing, layout, reserve, offsets, text-wrap or padding rules. */
.player-shell { --player-bg: #242422; --player-text: #fffaf1; --muted: #e0d5c9; --link: #ffba91; --focus: #ffba91; --player-motion-color: #ffba91; --player-error: #ffb0a8; border-color: #b74722; box-shadow: 0 -5px 24px #24242220; }
.play-button { background: var(--accent); color: var(--on-accent); border-color: #963b1e; box-shadow: 0 0 0 3px #b7472224; transition: background-color var(--flow-duration) var(--flow-ease),box-shadow var(--flow-duration) var(--flow-ease); }
.play-button:hover { box-shadow: 0 0 0 5px #b7472235; }
#player-play[data-player-state="playing"] { background: #fffaf1; color: #242422; box-shadow: 0 0 0 3px #ffba9144; }
.site-footer { border-top: 0; padding-top: 40px; gap: 24px; }
.site-footer strong { font-size: 2.5rem; font-weight: 800; letter-spacing: -.07em; }
.site-footer p { font-size: .95rem; }
.site-footer nav { gap: 4px; font-size: .9rem; }
.site-footer nav a { display: flex; align-items: center; min-height: 44px; }
.copyright { font-size: .8rem !important; }
.external-dialog { border: 1px solid var(--line); border-radius: 5px; }
.external-dialog h2 { font-size: 1.8rem; }
.external-dialog p { font-size: 1rem; }
.dialog-actions { gap: 16px; }

@media (max-width: 1100px) {
  .hero { grid-template-columns: minmax(0,1fr); gap: 24px; padding-top: 20px; }
  .hero-layout { grid-column: 1; grid-row: 1; }
  .hero-copy { max-width: 720px; padding-block: 24px 0; }
  .hero h1 { max-width: 14ch; font-size: clamp(3rem,7.5vw,5.5rem); }
  .hero-media { grid-column: 1; grid-row: 2; aspect-ratio: 3 / 2; }
  .pulse-channel-rail { grid-column: 1; grid-row: 3; width: 100%; margin: 0; }
  .live-section { grid-template-columns: minmax(0,1fr); gap: 32px; }
  .live-section > .section-head { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); align-items: start; gap: 24px; }
  .live-section > .section-head > a { grid-column: 1 / -1; }
  .flow-reading { gap: 40px; }
}
@media (max-width: 640px) {
  :root { --brand-logo-size: 36px; }
  .site-header { min-height: 76px; padding-inline: var(--flow-gutter); gap: 12px; }
  .brand strong { font-size: 1.8rem; }
  .brand small { font-size: .65rem; }
  .hero { padding-top: 8px; padding-bottom: 16px; }
  .hero-copy { padding-top: 20px; }
  .pulse-eyebrow { font-size: .7rem; letter-spacing: .1em; margin-bottom: 16px; }
  .hero h1 { max-width: 12ch; font-size: clamp(2.8rem,12vw,4.5rem); }
  .hero .lead { margin-top: 20px; font-size: 1rem; }
  .hero-actions { gap: 14px 20px; }
  .hero-media { aspect-ratio: 3 / 2; }
  .pulse-channel-rail { padding: 12px; }
  .pulse-channel { flex-basis: 240px; padding-inline: 12px; }
  .pulse-channel[data-pulse-current="true"] { flex-basis: 270px; flex-wrap: wrap; gap: 0; padding: 8px 10px; }
  .pulse-channel[data-pulse-current="true"] .pulse-channel-request { margin-left: 8px; }
  .pulse-channel-select { min-height: 72px; }
  .pulse-channel-art { flex-basis: 32px; width: 32px; height: 32px; }
  .pulse-channel-meta strong { font-size: .95rem; }
  .live-section > .section-head { display: flex; gap: 18px; }
  .pulse-filterbar { gap: 8px; }
  .pulse-filter { padding-inline: 14px; }
  .station-card { grid-template-columns: 30px minmax(0,1fr); gap: 12px 14px; padding-right: 0; }
  .station-card h2,.station-card h3 { font-size: 1.3rem; }
  .station-card p { font-size: .95rem; }
  .station-meta { font-size: .8rem; }
  .station-actions { grid-column: 2; grid-row: 3; flex-direction: row; align-items: center; flex-wrap: wrap; gap: 12px 18px; }
  .station-action,.station-detail { font-size: .9rem; }
  .flow-reading { grid-template-columns: minmax(0,1fr); gap: 40px; padding-block: 24px 56px; }
  .flow-reading .editorial-feature { margin-top: 0; padding: 16px; box-shadow: 5px 6px 0 #e7dfd3,0 12px 24px #57473712; }
  .flow-reading .journal-section { padding-top: 0; }
  .editorial-copy h2 { font-size: 2rem; }
  .journal-card h2,.journal-card h3 { font-size: 1.5rem; }
  .journal-index { grid-template-columns: minmax(0,1fr); gap: 0; }
  .discover-section { grid-template-columns: minmax(0,1fr); gap: 24px; }
  .discover-actions { grid-column: 1; }
  .prose .lead { font-size: 1rem; }
  .prose dl { grid-template-columns: minmax(0,1fr); gap: 4px; }
  .prose dd { margin-bottom: 16px; }
  .site-footer nav { align-items: flex-start; }
  .external-dialog form { padding: 24px; }
}
@media (hover: hover) and (pointer: fine) and (prefers-reduced-motion: no-preference) {
  .hero-media img { transform: translate3d(var(--pulse-shift-x,0px),var(--pulse-shift-y,0px),0) scale(1.025); transition: transform 240ms ease-out; }
}
@media (prefers-reduced-motion: reduce) {
  *,*::before,*::after { transition: none !important; animation: none !important; }
  .hero-media img { transform: none; }
}