/* DIVERTED — style.css
   Look: a grimy, low-resolution horror UI. Pixel fonts, chunky bevelled
   panels, dithered surfaces, film grain, a vignette, and one warm colour
   (sodium amber) for anything that is lit. Single dark theme by design —
   it is 2am in a closed airport in every scene. */

:root {
  color-scheme: dark;
  --bg: #0b0a09;
  --bg-2: #15130f;
  --bg-3: #221e18;
  --edge: #3a342a;         /* panel bevel light */
  --edge-dark: #060504;    /* panel bevel shadow */
  --ink: #cfc8b4;          /* yellowed paper */
  --ink-dim: #837b68;
  --ink-faint: #4d4739;
  --amber: #e2a640;        /* sodium lamp / departure board */
  --amber-dim: #7a5a1e;
  --red: #c8362c;
  --green: #5fa85e;
  --navy: #1b2a4a;         /* the airline */
  --gold: #c9a227;
  --paper: #ece6d3;
  --paper-ink: #1a1a1a;
  --pixel: "Press Start 2P", "Courier New", monospace;
  --term: "VT323", "Courier New", ui-monospace, monospace;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --arial: Arial, Helvetica, sans-serif;
  --dither: repeating-conic-gradient(rgba(255,255,255,.035) 0 25%, transparent 0 50%) 0 0 / 4px 4px;
}

* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; background: var(--bg); color: var(--ink); }
body { font-family: var(--term); font-size: 21px; line-height: 1.35; -webkit-font-smoothing: none; background: var(--bg) var(--dither); }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
a { color: var(--amber); }
canvas { image-rendering: pixelated; image-rendering: crisp-edges; display: block; }

.app {
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  grid-template-rows: auto 1fr;
  grid-template-areas: "top top" "scene phone";
  max-width: 1180px;
  margin: 0 auto;
  gap: 0 20px;
  padding: 0 16px 40px;
}

/* chunky bevel used on every panel */
.panel, .choice, .bus, .phone, .title-board, .gallery .g, .toast {
  border: 2px solid var(--edge);
  box-shadow: inset -2px -2px 0 var(--edge-dark), inset 2px 2px 0 rgba(255,255,255,.04), 0 0 0 2px var(--edge-dark);
  background: var(--bg-2);
}

/* ---------- top bar ---------- */
.topbar {
  grid-area: top;
  display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 12px 24px;
  padding: 18px 0 12px;
  border-bottom: 2px solid var(--edge); box-shadow: 0 2px 0 var(--edge-dark);
  margin-bottom: 20px;
}
.brand-title { display: block; font-family: var(--pixel); font-size: 18px; letter-spacing: .1em; color: var(--amber); animation: flicker 9s infinite; text-shadow: 0 0 6px rgba(226,166,64,.5); }
.brand-sub { display: block; font-size: 16px; color: var(--ink-dim); letter-spacing: .08em; margin-top: 6px; }
.status { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 22px; font-family: var(--pixel); font-size: 8px; letter-spacing: .05em; color: var(--ink-dim); }
.clock { display: flex; flex-direction: column; align-items: flex-end; line-height: 1.1; }
.clock-day { font-size: 8px; }
.clock-time { font-family: var(--term); font-size: 30px; color: var(--amber); letter-spacing: .05em; text-shadow: 0 0 8px rgba(226,166,64,.45); font-variant-numeric: tabular-nums; }
.meter { display: flex; align-items: center; gap: 8px; }
.meter-track { display: inline-block; width: 120px; height: 12px; background: var(--edge-dark); border: 2px solid var(--edge); position: relative;
  background-image: repeating-linear-gradient(90deg, transparent 0 9px, var(--bg) 9px 12px); }
.meter-fill { position: absolute; left: 0; top: 0; bottom: 0; width: 0; transition: width .5s, background .5s;
  mask: repeating-linear-gradient(90deg, #000 0 9px, transparent 9px 12px); -webkit-mask: repeating-linear-gradient(90deg, #000 0 9px, transparent 9px 12px); }
/* nerves: red, and it shakes as it fills */
.meter-fill.nerves { background: linear-gradient(90deg, #7a2a24, var(--red)); }
.meter-fill.nerves.high { animation: shake .18s infinite; box-shadow: 0 0 8px var(--red); }
/* dread: the airline's colours, and it glows as it fills */
.meter-fill.dread { background: linear-gradient(90deg, var(--navy), #4a3f8a 60%, var(--gold)); }
.meter-fill.dread.high { box-shadow: 0 0 10px var(--gold); }
.pips { display: flex; align-items: center; gap: 5px; }
.pip { width: 10px; height: 10px; border: 2px solid var(--edge); display: inline-block; background: var(--edge-dark); }
.pip.on { background: var(--red); border-color: var(--red); box-shadow: 0 0 6px var(--red); }
.pips-label, .meter-label, .count-label { margin-right: 4px; }
.count-val { color: var(--ink); font-family: var(--term); font-size: 20px; }

.mute { font-family: var(--term); font-size: 20px; color: var(--amber); border: 2px solid var(--edge); padding: 2px 10px; box-shadow: inset -2px -2px 0 var(--edge-dark); background: var(--bg-2); }
.mute.off { color: var(--ink-faint); }
.mute:hover { color: #fff; }

/* ---------- scene ---------- */
.scene { grid-area: scene; min-width: 0; }
.vignette { width: 100%; max-width: 640px; aspect-ratio: 160 / 72; height: auto; border: 2px solid var(--edge); box-shadow: 0 0 0 2px var(--edge-dark), inset 0 0 40px rgba(0,0,0,.5); margin-bottom: 14px; background: #000; }
.loc { font-family: var(--pixel); font-size: 8px; letter-spacing: .12em; color: var(--amber-dim); text-transform: uppercase; margin-bottom: 14px; }
.loc::before { content: "▸ "; }
.text p { margin: 0 0 .9em; max-width: 60ch; animation: rise .35s ease both; }
.text p:nth-child(2) { animation-delay: .08s; }
.text p:nth-child(3) { animation-delay: .16s; }
.text p:nth-child(4) { animation-delay: .24s; }
.text p:nth-child(n+5) { animation-delay: .32s; }
.text em { color: var(--amber); font-style: normal; }
.text .whisper { color: var(--ink-dim); }
.text .voice { color: #d9cfb2; font-style: italic; }

.choices { margin-top: 22px; display: flex; flex-direction: column; gap: 10px; max-width: 60ch; }
.choice { text-align: left; padding: 10px 14px; transition: background .1s, transform .05s; }
.choice:hover, .choice:focus-visible { background: var(--bg-3); color: #fff; outline: none; }
.choice:active { transform: translate(2px, 2px); box-shadow: inset 2px 2px 0 var(--edge-dark); }
.choice .sub { display: block; font-size: 17px; color: var(--ink-dim); margin-top: 2px; }
.choice::before { content: "› "; color: var(--amber); }
.choice:hover::before { content: "▶ "; }

/* Two families of option. Their motifs are the motifs of the two bars,
   and they get louder as the bars fill. Nothing in the game says which is which. */
:root { --nv: 0; --dr: 0; }
.choice.conflict { border-left-width: calc(2px + var(--nv) * 4px); border-left-color: color-mix(in srgb, var(--edge), var(--red) calc(var(--nv) * 100%)); }
.choice.conflict::before { color: color-mix(in srgb, var(--amber), var(--red) calc(var(--nv) * 100%)); }
:root[data-nv="2"] .choice.conflict { text-shadow: 0 0 calc(var(--nv) * 6px) rgba(200,54,44,.5); }
:root[data-nv="3"] .choice.conflict, :root[data-nv="4"] .choice.conflict { text-shadow: 0 0 8px rgba(200,54,44,.7); animation: shake .22s infinite; }
:root[data-nv="4"] .choice.conflict { color: #fff; border-color: var(--red); }
.choice.comply { background: linear-gradient(90deg, rgba(27,42,74, calc(var(--dr) * .75)), var(--bg-2) 70%); box-shadow: inset -2px -2px 0 var(--edge-dark), inset 2px 2px 0 rgba(255,255,255,.04), 0 0 0 2px var(--edge-dark), 0 0 calc(var(--dr) * 22px) rgba(201,162,39, calc(var(--dr) * .55)); font-size: calc(21px + var(--dr) * 3px); }
.choice.comply::before { content: "✦ "; color: var(--gold); opacity: calc(.3 + var(--dr) * .7); }
.choice.comply:hover::before { content: "✦ "; }
:root[data-dread="5"] .choice.comply, :root[data-dread="6"] .choice.comply { color: #fff; border-color: var(--gold); }
.choice.gated { opacity: .42; cursor: default; }
.choice.gated:hover { background: var(--bg-2); color: inherit; }
.choice.gated::before { content: "× "; color: var(--ink-faint); }
.choice .reason { font-style: italic; color: var(--ink-dim); }
.bus-actions .board.comply { border-color: var(--gold); box-shadow: inset -2px -2px 0 var(--edge-dark), 0 0 calc(var(--dr) * 14px) rgba(201,162,39, calc(var(--dr) * .6)); }
.bus-actions .board.gated { opacity: .42; font-style: italic; color: var(--ink-dim); border-color: var(--edge); }

.status-line { margin-top: 18px; font-size: 18px; color: var(--ink-dim); max-width: 60ch; border-top: 2px dashed var(--edge); padding-top: 10px; }

/* buses */
.buses { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 14px; margin: 18px 0 8px; }
.bus { padding: 10px; display: flex; flex-direction: column; gap: 8px; }
.bus-art { width: 100%; aspect-ratio: 2 / 1; height: auto; border: 2px solid var(--edge-dark); background: #000; transition: transform .15s; }
.bus.looked .bus-art { box-shadow: 0 0 0 2px var(--amber-dim); }
.bus.business.looked .bus-art { transform: scale(1.06); }
.bus.business { min-height: 0; }
.bus-name { font-size: 20px; line-height: 1.2; }
.bus-sign { font-size: 14px; padding: 4px 8px; display: inline-block; align-self: flex-start; }
.bus-sign.led { background: #000; color: var(--amber); font-family: var(--pixel); font-size: 8px; letter-spacing: .1em; border: 2px solid var(--amber-dim); text-shadow: 0 0 4px var(--amber); }
.bus-sign.paper { background: var(--paper); color: var(--paper-ink); font-family: var(--arial); transform: rotate(-1.5deg); box-shadow: 1px 1px 0 var(--edge-dark); }
.bus-sign.print { background: #fff; color: #111; font-family: var(--sans); }
.bus-sign.window { background: var(--bg-3); color: var(--ink-dim); }
.bus ul { margin: 0; padding-left: 18px; font-size: 18px; line-height: 1.25; color: var(--ink-dim); }
.bus ul li.hidden-detail { color: var(--ink); }
.bus-actions { display: flex; gap: 8px; margin-top: auto; }
.bus-actions button { flex: 1; padding: 7px 8px; border: 2px solid var(--edge); font-size: 18px; box-shadow: inset -2px -2px 0 var(--edge-dark); background: var(--bg-3); }
.bus-actions button:hover { color: #fff; }
.bus-actions button:active { box-shadow: inset 2px 2px 0 var(--edge-dark); }
.bus-actions .board { color: var(--amber); }

/* endings */
.ending { max-width: 60ch; }
.ending-kicker { font-family: var(--pixel); font-size: 8px; letter-spacing: .2em; color: var(--ink-dim); }
.ending-title { font-family: var(--pixel); font-size: 18px; line-height: 1.6; margin: 8px 0 18px; color: var(--red); text-shadow: 0 0 10px rgba(200,54,44,.5); }
.ending.good .ending-title { color: var(--green); text-shadow: 0 0 10px rgba(95,168,94,.5); }
.gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 12px; margin: 16px 0; }
.gallery .g { padding: 10px; font-size: 18px; line-height: 1.25; }
.gallery .g.locked { color: var(--ink-faint); }
.gallery .g.good { border-color: var(--green); }
.gallery .g.bad { border-color: var(--red); }
.gallery .g b { display: block; font-family: var(--pixel); font-size: 8px; line-height: 1.6; letter-spacing: .05em; margin-bottom: 6px; font-weight: normal; }

/* title */
a.choice { text-decoration: none; display: block; }
.flip { animation: flip .45s steps(6) both; }
@keyframes flip { 0% { opacity: .2; transform: translateY(-2px) scaleY(.7); } 50% { opacity: .6; transform: scaleY(1.05); } 100% { opacity: 1; transform: none; } }
.title-card { padding: 10px 0 30px; max-width: 60ch; }
.title-big { font-family: var(--pixel); font-size: 44px; letter-spacing: .08em; color: var(--amber); line-height: 1; animation: flicker 7s infinite; text-shadow: 0 0 12px rgba(226,166,64,.6), 3px 3px 0 var(--edge-dark); margin-top: 8px; }
.title-sub { color: var(--ink-dim); margin: 12px 0 20px; letter-spacing: .08em; font-size: 18px; }
.title-board { font-family: var(--term); font-size: 18px; color: var(--amber); background: #000; padding: 10px 14px; margin: 0 0 22px; letter-spacing: .05em; white-space: pre; overflow-x: auto; text-shadow: 0 0 6px rgba(226,166,64,.5); }

/* ---------- phone ---------- */
.phone {
  grid-area: phone; align-self: start; position: sticky; top: calc(16px + env(safe-area-inset-top, 0px));
  background: #050505; border-radius: 6px; overflow: hidden;
  height: calc(100vh - 32px); max-height: 760px; display: flex; flex-direction: column;
  font-family: var(--sans); font-size: 13px; color: #d9dbd4;
}
.phone-top { display: flex; justify-content: space-between; padding: 8px 14px; font-size: 11px; color: #8f958f; border-bottom: 1px solid #1c1e22; background: #0a0b0d; }
.tabs { display: flex; border-bottom: 1px solid #1c1e22; background: #0a0b0d; }
.tab { flex: 1; padding: 9px 4px; font-size: 12px; color: #8f958f; position: relative; border-bottom: 2px solid transparent; }
.tab.active { color: #fff; border-bottom-color: var(--amber); }
.badge { display: none; position: absolute; top: 4px; right: 8px; min-width: 16px; height: 16px; border-radius: 8px; background: var(--red); color: #fff; font-size: 10px; line-height: 16px; padding: 0 4px; text-align: center; }
.badge.on { display: inline-block; }
.phone-body { flex: 1; overflow-y: auto; padding: 8px; background: #0a0b0d; }
.empty { color: #4a4f4c; text-align: center; padding: 30px 10px; font-size: 12px; }

.msg-row { width: 100%; text-align: left; padding: 10px; border-bottom: 1px solid #1c1e22; display: block; }
.msg-row:hover { background: #14161a; }
.msg-row .from { font-weight: 600; display: flex; justify-content: space-between; gap: 8px; }
.msg-row .from .when { color: #8f958f; font-weight: 400; font-size: 11px; white-space: nowrap; }
.msg-row .subj { color: #8f958f; }
.msg-row.unread .subj { color: #fff; }
.msg-row.unread .from::before { content: "● "; color: var(--amber); }
.msg-view .back { color: var(--amber); font-size: 12px; padding: 4px 0 10px; }
.msg-view .body { white-space: pre-wrap; line-height: 1.5; }

/* email: the corporate look */
.email-head { background: var(--navy); color: #fff; padding: 12px; border-bottom: 3px solid var(--gold); margin: -8px -8px 10px; }
.email-head .crest { color: var(--gold); font-size: 11px; letter-spacing: .3em; }
.email-head .subject { font-weight: 700; margin-top: 4px; }
.email-head .meta { font-size: 11px; opacity: .8; margin-top: 2px; }
.msg-view.email .body { font-family: var(--sans); }
.msg-view.email .body a { color: #7fb2ff; }
.email-foot { margin-top: 18px; font-size: 10px; color: #4a4f4c; border-top: 1px solid #1c1e22; padding-top: 8px; }

/* chat: the bot */
.chat-log { display: flex; flex-direction: column; gap: 6px; padding-bottom: 8px; }
.bubble { max-width: 85%; padding: 8px 11px; border-radius: 14px; line-height: 1.4; white-space: pre-wrap; }
.bubble.bot { background: #1e2126; align-self: flex-start; border-bottom-left-radius: 3px; }
.bubble.you { background: var(--navy); align-self: flex-end; border-bottom-right-radius: 3px; }
.bubble.sys { align-self: center; font-size: 11px; color: #4a4f4c; background: none; }
.quick { display: flex; flex-wrap: wrap; gap: 6px; padding-top: 8px; border-top: 1px solid #1c1e22; }
.quick button { border: 1px solid var(--amber-dim); color: var(--amber); border-radius: 14px; padding: 5px 10px; font-size: 12px; }
.quick button:hover { background: #1e2126; }
.quick button.warn { border-color: #4a4f4c; color: #8f958f; }

/* sms */
.sms .bubble { background: #1d4d2c; align-self: flex-start; }
.who { font-size: 10px; color: #8f958f; margin: 6px 0 -2px 4px; }

/* paper: Arial, water-stained */
.paper-sheet {
  background: var(--paper); color: var(--paper-ink); font-family: var(--arial); padding: 18px 16px; margin: 6px 0;
  box-shadow: 0 2px 6px rgba(0,0,0,.6); position: relative; white-space: pre-wrap; line-height: 1.35; font-size: 14px;
}
.paper-sheet::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(ellipse at 80% 20%, rgba(120,90,40,.28), transparent 45%),
              radial-gradient(ellipse at 15% 85%, rgba(120,90,40,.18), transparent 40%);
}
.paper-sheet b { font-size: 16px; }
.paper-sheet .tape { position: absolute; top: -6px; left: 40%; width: 50px; height: 14px; background: rgba(255,255,255,.55); transform: rotate(-3deg); }

/* toasts */
.toasts { position: fixed; left: 16px; bottom: calc(16px + env(safe-area-inset-bottom, 0px)); display: flex; flex-direction: column; gap: 8px; z-index: 30; pointer-events: none; }
.toast { border-left: 4px solid var(--amber); padding: 8px 12px; font-size: 18px; line-height: 1.2; animation: rise .3s both, fade .5s 3.5s both; max-width: 320px; }

/* phone toggle (mobile only) */
.phone-toggle { display: none; position: fixed; right: 14px; bottom: calc(14px + env(safe-area-inset-bottom, 0px)); z-index: 40; background: var(--bg-3); border: 2px solid var(--amber-dim); color: var(--amber); padding: 10px 16px; letter-spacing: .1em; font-family: var(--pixel); font-size: 9px; box-shadow: 0 0 0 2px var(--edge-dark); }
.phone-toggle .badge { top: -8px; right: -8px; }

/* overlays: scanlines + a vignette that darkens the edges of the whole page */
.scanlines { pointer-events: none; position: fixed; inset: 0; z-index: 20; opacity: .22;
  background: repeating-linear-gradient(0deg, rgba(255,255,255,.05) 0 1px, transparent 1px 3px); }
.vignette-overlay { pointer-events: none; position: fixed; inset: 0; z-index: 19;
  background: radial-gradient(ellipse at center, transparent 55%, rgba(0,0,0,.55) 100%); }

/* ---------- dread: the page degrades as the night goes on ---------- */
:root[data-dread="2"] .scanlines { opacity: .26; }
:root[data-dread="3"] .scanlines { opacity: .3; }
:root[data-dread="4"] .scanlines { opacity: .36; }
:root[data-dread="5"] .scanlines, :root[data-dread="6"] .scanlines { opacity: .44; }
:root[data-dread="3"] .vignette-overlay { background: radial-gradient(ellipse at center, transparent 50%, rgba(0,0,0,.62) 100%); }
:root[data-dread="4"] .vignette-overlay { background: radial-gradient(ellipse at center, transparent 44%, rgba(0,0,0,.72) 100%); }
:root[data-dread="5"] .vignette-overlay, :root[data-dread="6"] .vignette-overlay { background: radial-gradient(ellipse at center, transparent 36%, rgba(0,0,0,.82) 100%); }
:root[data-dread="4"] .brand-title { animation-duration: 5s; }
:root[data-dread="5"] .brand-title, :root[data-dread="6"] .brand-title { animation-duration: 2.6s; }
:root[data-dread="5"] .text, :root[data-dread="6"] .text { animation: jitter 6s steps(1) infinite; }
:root[data-dread="6"] .loc { color: var(--red); }
:root[data-dread="4"] .choice::before, :root[data-dread="5"] .choice::before, :root[data-dread="6"] .choice::before { color: var(--ink-dim); }
.clock-time.wrong { color: var(--red); text-shadow: none; }
.phone-batt.low { color: var(--red); }
@keyframes jitter { 0%, 97%, 100% { transform: none; } 98% { transform: translateX(2px); } 99% { transform: translateX(-1px); } }

@keyframes rise { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }
@keyframes fade { to { opacity: 0; } }
@keyframes flicker { 0%, 96%, 100% { opacity: 1; } 97% { opacity: .55; } 98% { opacity: .9; } 99% { opacity: .4; } }
@keyframes shake { 0% { transform: translateX(0); } 50% { transform: translateX(1px); } 100% { transform: translateX(-1px); } }

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}

@media (max-width: 900px) {
  .status { gap: 8px 14px; }
  .app { grid-template-columns: 1fr; grid-template-areas: "top" "scene"; padding-bottom: 80px; }
  .phone { position: fixed; inset: auto 0 0 0; height: 70vh; max-height: none; border-radius: 14px 14px 0 0; z-index: 35; transform: translateY(105%); transition: transform .25s; }
  .phone.open { transform: none; }
  .phone-toggle { display: block; }
  .meter-track { width: 80px; }
  .title-big { font-size: 30px; }
  body { font-size: 20px; }
}

/* ---- the phone, dead: a black slab that still reflects you ---- */
.phone.dead .tabs { opacity: .15; pointer-events: none; }
.phone.dead .phone-top { color: #3a3d3a; }
.phone.dead .phone-batt { color: var(--red); animation: none; }
.dead-screen { height: 100%; min-height: 220px; display: flex; align-items: center; justify-content: center; background: #050506; background-image: linear-gradient(160deg, rgba(255,255,255,.035) 0%, rgba(255,255,255,0) 45%); }
.dead-screen span { font-family: var(--pixel); font-size: 8px; letter-spacing: .12em; color: #2a2c2a; text-transform: uppercase; }
.scene .vignette.tall { aspect-ratio: 160 / 72; }