:root {
  --walnut: #3A2418;
  --teal: #2F6F66;
  --brass: #C49A4A;
  --olive: #606B3F;
  --plum: #4B2D3F;
  --parchment: #E8D7B5;
  --vermouth: #B45B3E;
  --display: "Fraunces", Georgia, serif;
  --bureau: "Recursive", ui-monospace, SFMono-Regular, Menlo, monospace;
  --serif: "Source Serif 4", Georgia, serif;
}

/* Source Serif 4* 4** from Google Fonts for short narrative paragraphs */

* { box-sizing: border-box; }

html, body { margin: 0; min-height: 100%; overflow: hidden; }

body {
  background: var(--walnut);
  color: var(--parchment);
  font-family: var(--serif);
}

button { font: inherit; }

.treaty-bar {
  position: relative;
  width: 100vw;
  height: 100vh;
  overflow: hidden;
  background:
    radial-gradient(circle at 52% 6%, rgba(196,154,74,.46), transparent 33%),
    radial-gradient(circle at 8% 82%, rgba(47,111,102,.28), transparent 34%),
    linear-gradient(145deg, #2b1711 0%, var(--walnut) 45%, var(--plum) 100%);
}

.grain {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: .22;
  background-image:
    linear-gradient(90deg, rgba(232,215,181,.04) 1px, transparent 1px),
    linear-gradient(rgba(232,215,181,.03) 1px, transparent 1px),
    radial-gradient(circle, rgba(0,0,0,.32) 1px, transparent 1.4px);
  background-size: 41px 41px, 37px 37px, 5px 5px;
  mix-blend-mode: overlay;
}

.lamp-haze {
  position: absolute;
  left: 50%; top: -22%;
  width: 78vmin; height: 78vmin;
  transform: translateX(-50%);
  background: radial-gradient(circle, rgba(232,215,181,.48) 0%, rgba(196,154,74,.23) 31%, rgba(180,91,62,.08) 54%, transparent 72%);
  filter: blur(18px);
  animation: lampBreath 7s ease-in-out infinite;
}

.hanging-sign {
  position: absolute;
  z-index: 20;
  top: 3.5vh;
  left: 50%;
  width: min(620px, 74vw);
  transform: translateX(-50%) rotateX(7deg);
  padding: 1.05rem 2rem 1.2rem;
  text-align: center;
  color: var(--parchment);
  background: linear-gradient(180deg, #4f2f1d, var(--walnut));
  border: 2px solid var(--brass);
  border-radius: 18px 18px 28px 28px;
  box-shadow: 0 22px 48px rgba(0,0,0,.45), inset 0 0 0 1px rgba(232,215,181,.17);
}

.sign-rope { position: absolute; top: -8vh; width: 2px; height: 8vh; background: var(--brass); opacity: .65; }
.sign-rope.left { left: 18%; }
.sign-rope.right { right: 18%; }
.sign-kicker, .sign-note, .ledger-label, .round-cable, .token, .label-tag, .telegram, .train-ticket, .stamp-strip { font-family: var(--bureau); font-variation-settings: "MONO" 1, "CASL" .25; letter-spacing: .08em; text-transform: uppercase; }
.sign-kicker { margin: 0 0 .2rem; color: var(--brass); font-size: .72rem; }
.hanging-sign h1 { margin: 0; font-family: var(--display); font-variation-settings: "WONK" 1, "SOFT" 35, "opsz" 96; font-size: clamp(3rem, 8vw, 7.2rem); line-height: .86; color: var(--parchment); text-shadow: 3px 3px 0 var(--vermouth), 7px 8px 0 rgba(0,0,0,.26); }
.sign-note { margin: .45rem 0 0; font-size: .68rem; color: rgba(232,215,181,.78); }

.token-nav {
  position: absolute;
  z-index: 40;
  right: clamp(14px, 3vw, 44px);
  top: 17vh;
  display: grid;
  gap: .72rem;
}

.token {
  position: relative;
  width: 68px;
  height: 68px;
  border: 2px solid var(--brass);
  border-radius: 50%;
  background: radial-gradient(circle at 34% 28%, #e0bd6d, var(--brass) 42%, #765425 100%);
  color: var(--walnut);
  cursor: pointer;
  box-shadow: 0 10px 20px rgba(0,0,0,.38), inset 0 0 0 5px rgba(58,36,24,.13);
  transform: rotate(-9deg);
  transition: transform .35s ease, filter .35s ease, box-shadow .35s ease;
}
.token::after { content: ""; position: absolute; inset: 11px; border: 1px dashed rgba(58,36,24,.58); border-radius: 50%; }
.token span { position: absolute; right: 78px; top: 50%; width: 160px; transform: translateY(-50%); color: var(--parchment); text-align: right; font-size: .66rem; opacity: 0; transition: opacity .25s ease, transform .25s ease; }
.token:hover, .token.active { transform: rotate(0deg) scale(1.09); filter: brightness(1.12); box-shadow: 0 0 0 5px rgba(196,154,74,.2), 0 16px 30px rgba(0,0,0,.44); }
.token:hover span, .token.active span { opacity: 1; transform: translateY(-50%) translateX(-4px); }

.isometric-room {
  position: absolute;
  z-index: 5;
  left: 50%;
  bottom: -7vh;
  width: min(1180px, 94vw);
  height: 76vh;
  transform: translateX(-50%);
  perspective: 1100px;
}

.plane { position: absolute; transform-style: preserve-3d; }
.back-wall {
  left: 11%; top: 10%; width: 78%; height: 25%;
  transform: rotateX(56deg) rotateZ(-1deg) skewX(-16deg);
  background: linear-gradient(135deg, rgba(75,45,63,.95), rgba(58,36,24,.92));
  border: 2px solid rgba(196,154,74,.52);
  box-shadow: 0 28px 45px rgba(0,0,0,.45);
  clip-path: polygon(4% 0, 100% 8%, 95% 100%, 0 86%);
}
.shelf { position: absolute; left: 8%; right: 8%; height: 5px; background: var(--brass); box-shadow: 0 8px 0 rgba(0,0,0,.25); }
.shelf-one { top: 34%; }
.shelf-two { top: 66%; display: flex; align-items: center; gap: 1rem; justify-content: center; height: 22px; background: rgba(196,154,74,.17); }
.bottle { position: relative; display: inline-block; width: 23px; height: 58px; margin: -58px 14px 0 0; border: 2px solid var(--parchment); border-radius: 8px 8px 4px 4px; opacity: .86; }
.bottle::before { content: ""; position: absolute; left: 7px; top: -18px; width: 7px; height: 18px; border: 2px solid var(--parchment); border-bottom: 0; }
.bottle.round { width: 42px; border-radius: 50% 50% 8px 8px; border-color: var(--brass); }
.bottle.slim { width: 16px; height: 70px; border-color: var(--teal); }
.bottle.tall { height: 78px; }
.bottle.squat { height: 40px; border-color: var(--vermouth); }
.label-tag { color: rgba(232,215,181,.75); font-size: .53rem; }

.counter {
  left: 4%; bottom: 10%; width: 92%; height: 58%;
  transform: rotateX(63deg) rotateZ(-2deg);
  background:
    linear-gradient(90deg, transparent 0 48%, rgba(196,154,74,.2) 49% 50%, transparent 51%),
    repeating-linear-gradient(90deg, rgba(232,215,181,.025) 0 2px, transparent 2px 31px),
    linear-gradient(135deg, #4b2a18, var(--walnut) 55%, #26140f);
  border: 3px solid #24140d;
  border-top-color: var(--brass);
  box-shadow: 0 60px 80px rgba(0,0,0,.55), inset 0 0 80px rgba(0,0,0,.22);
  clip-path: polygon(7% 0, 100% 8%, 91% 100%, 0 86%);
}
.counter-map-lines { position: absolute; inset: 8%; opacity: .36; background-image: radial-gradient(ellipse at 30% 50%, transparent 30%, rgba(47,111,102,.8) 31%, transparent 32%), radial-gradient(ellipse at 66% 45%, transparent 25%, rgba(180,91,62,.7) 26%, transparent 27%); filter: blur(.2px); }

.folded-menu { position: absolute; left: 15%; top: 18%; width: 210px; height: 138px; padding: 1rem; transform: rotateZ(8deg); background: var(--parchment); color: var(--walnut); box-shadow: 14px 18px 0 rgba(0,0,0,.25); border-left: 11px solid var(--olive); }
.folded-menu span { font-family: var(--bureau); font-size: .64rem; text-transform: uppercase; color: var(--vermouth); }
.folded-menu strong { display: block; margin-top: .45rem; font-family: var(--display); font-size: 1.7rem; line-height: 1; }
.folded-menu em { display: block; margin-top: .55rem; color: var(--teal); font-size: .9rem; }

.accord-coaster { position: absolute; left: 43%; top: 29%; width: 210px; height: 210px; transform: translate(-50%, -50%); border-radius: 50%; background: radial-gradient(circle, #d9c18b, var(--brass) 55%, #6f4f24); box-shadow: 20px 22px 0 rgba(0,0,0,.32), inset 0 0 0 10px rgba(58,36,24,.16); transition: transform 1s cubic-bezier(.2,.7,.15,1); }
.coaster-svg { width: 100%; height: 100%; fill: none; stroke: var(--walnut); stroke-width: 4; }
.coaster-svg circle { stroke: var(--walnut); stroke-width: 3; stroke-dasharray: 8 8; }
.border-line { stroke: var(--vermouth); stroke-linecap: round; stroke-dasharray: 240; stroke-dashoffset: 0; transition: stroke-dashoffset 1s ease, opacity .6s ease; }
.seating-line { stroke: var(--teal); stroke-width: 3; opacity: .2; stroke-dasharray: 12 9; transition: opacity .8s ease; }
.olive { stroke: var(--olive); stroke-width: 5; opacity: .65; }

.glass { position: absolute; width: 74px; height: 112px; top: 42%; border: 3px solid rgba(232,215,181,.82); border-top-width: 7px; border-radius: 12px 12px 28px 28px; background: linear-gradient(180deg, rgba(232,215,181,.1), rgba(47,111,102,.22) 50%, rgba(180,91,62,.3)); box-shadow: 11px 18px 0 rgba(0,0,0,.22); transition: transform 1s cubic-bezier(.2,.8,.2,1); }
.glass span { position: absolute; left: 13px; right: 13px; bottom: 18px; height: 26px; background: rgba(180,91,62,.72); border-radius: 50%; }
.glass-left { left: 50%; transform: rotateZ(-14deg) translateX(-18px); }
.glass-right { left: 58%; transform: rotateZ(13deg) translateX(18px); }
.neutral-shadow { position: absolute; left: 51%; top: 63%; width: 190px; height: 74px; background: radial-gradient(ellipse, rgba(47,111,102,.45), transparent 70%); transform: rotateZ(8deg); filter: blur(6px); }

.booth { left: 62%; top: 27%; width: 260px; height: 170px; transform: rotateX(60deg) rotateZ(13deg); }
.booth-back, .booth-seat { position: absolute; inset: 0; border: 2px solid rgba(196,154,74,.45); background: linear-gradient(135deg, var(--olive), #343f24); box-shadow: 18px 22px 0 rgba(0,0,0,.28); }
.booth-back { height: 68px; transform: translateY(-46px) skewX(-24deg); }
.booth-seat { top: 38px; clip-path: polygon(0 0, 100% 12%, 88% 100%, 6% 78%); }
.telegram { position: absolute; left: -38px; top: 88px; width: 285px; padding: .55rem .7rem; color: var(--walnut); background: var(--parchment); border-left: 7px solid var(--vermouth); box-shadow: 9px 11px 0 rgba(0,0,0,.22); font-size: .62rem; white-space: nowrap; overflow: hidden; }
.red-string { position: absolute; left: 16px; top: 44px; width: 230px; height: 2px; background: var(--vermouth); transform: rotateZ(-16deg); box-shadow: 0 0 0 2px rgba(180,91,62,.12); }
.rotary-phone { position: absolute; right: 11%; top: 20%; width: 70px; height: 48px; border: 3px solid var(--brass); border-radius: 30px 30px 14px 14px; }
.rotary-phone::before { content:""; position:absolute; left: 20px; top: 9px; width: 25px; height: 25px; border: 2px dashed var(--parchment); border-radius: 50%; }

.napkin { position: absolute; right: 15%; top: 45%; width: 260px; min-height: 160px; padding: 1rem 1.2rem; transform: rotateZ(-8deg); color: var(--walnut); background: var(--parchment); box-shadow: 16px 18px 0 rgba(0,0,0,.25); clip-path: polygon(0 7%, 94% 0, 100% 86%, 8% 100%); }
.napkin h2 { margin: 0; color: var(--plum); font-family: var(--display); font-variation-settings: "opsz" 70, "wght" 760, "WONK" 1; font-size: 2rem; transition: font-variation-settings .8s ease, letter-spacing .8s ease; }
.napkin p { margin: .5rem 0 0; font-size: .86rem; line-height: 1.28; }
.wax-seal { position: absolute; right: 22px; bottom: 14px; width: 54px; height: 54px; display: grid; place-items: center; border-radius: 50%; background: var(--vermouth); color: var(--parchment); font-family: var(--display); box-shadow: inset 0 0 0 5px rgba(58,36,24,.18); }

.matchbook { position: absolute; left: 74%; top: 20%; width: 82px; height: 112px; padding-top: 29px; transform: rotateZ(20deg); text-align: center; color: var(--parchment); background: linear-gradient(var(--teal) 0 25%, var(--plum) 25%); border: 2px solid var(--brass); font-family: var(--bureau); font-size: .7rem; letter-spacing: .08em; box-shadow: 12px 14px 0 rgba(0,0,0,.23); }
.train-ticket { position: absolute; left: 22%; bottom: 13%; padding: .5rem 1.3rem; color: var(--walnut); background: var(--parchment); border-inline: 8px dotted var(--walnut); transform: rotateZ(-2deg); font-size: .58rem; }
.fountain-pens { position: absolute; left: 35%; bottom: 10%; width: 150px; height: 10px; transform: rotateZ(-28deg); background: var(--brass); box-shadow: 0 18px 0 var(--teal); }
.fountain-pens::before, .fountain-pens::after { content:""; position:absolute; right:-18px; border-left: 22px solid currentColor; border-top: 5px solid transparent; border-bottom: 5px solid transparent; color: var(--brass); }
.fountain-pens::after { top:18px; color: var(--teal); }

.foreground-rail { left: 0; bottom: 2%; width: 100%; height: 14%; transform: rotateX(58deg) rotateZ(-2deg); background: linear-gradient(180deg, #29150f, #120907); border-top: 6px solid var(--brass); clip-path: polygon(3% 0, 98% 14%, 94% 100%, 0 82%); box-shadow: 0 -8px 40px rgba(0,0,0,.38); }
.brass-inlay { position: absolute; left: 8%; right: 8%; top: 35%; height: 3px; background: linear-gradient(90deg, transparent, var(--brass), transparent); }
.stamp-strip { position: absolute; right: 13%; top: 45%; display: flex; gap: .5rem; color: rgba(232,215,181,.74); font-size: .58rem; }
.stamp-strip span { border: 1px dashed var(--brass); padding: .26rem .42rem; transform: rotate(-4deg); }

.round-ledger {
  position: absolute;
  z-index: 35;
  left: clamp(16px, 4vw, 58px);
  bottom: clamp(18px, 6vh, 64px);
  width: min(390px, 38vw);
  padding: 1.1rem 1.25rem 1.2rem;
  color: var(--walnut);
  background: rgba(232,215,181,.92);
  border: 2px solid var(--brass);
  box-shadow: 18px 22px 0 rgba(0,0,0,.24);
  transform: rotate(-1deg);
}
.ledger-label { margin: 0; color: var(--vermouth); font-size: .62rem; }
.round-ledger h2 { margin: .28rem 0 .55rem; color: var(--plum); font-family: var(--display); font-variation-settings: "opsz" 80, "wght" 820, "WONK" 1; font-size: clamp(2rem, 4vw, 3.8rem); line-height: .9; }
.round-ledger p:not(.ledger-label) { margin: 0; font-size: 1rem; line-height: 1.35; }
.round-cable { margin-top: .9rem; padding-top: .7rem; border-top: 1px solid rgba(58,36,24,.28); color: var(--teal); font-size: .62rem; }

.focus-object { transition: filter .85s ease, opacity .85s ease, transform .85s cubic-bezier(.2,.7,.2,1); }
.isometric-room[data-active-round="toast"] .focus-object:not([data-object="toast"]),
.isometric-room[data-active-round="table"] .focus-object:not([data-object="table"]),
.isometric-room[data-active-round="booth"] .focus-object:not([data-object="booth"]),
.isometric-room[data-active-round="napkin"] .focus-object:not([data-object="napkin"]),
.isometric-room[data-active-round="accord"] .focus-object:not([data-object="accord"]) { filter: blur(2.4px) saturate(.75); opacity: .58; }

.isometric-room[data-active-round="toast"] .glass-left { transform: rotateZ(-7deg) translateX(22px); }
.isometric-room[data-active-round="toast"] .glass-right { transform: rotateZ(7deg) translateX(-16px); }
.isometric-room[data-active-round="table"] .accord-coaster { transform: translate(-50%, -50%) rotateZ(14deg) scale(1.07); }
.isometric-room[data-active-round="table"] .border-line { stroke-dashoffset: 210; opacity: .25; }
.isometric-room[data-active-round="table"] .seating-line { opacity: .92; }
.isometric-room[data-active-round="booth"] .telegram { animation: cableSlip .9s ease both; }
.isometric-room[data-active-round="napkin"] .napkin h2 { font-variation-settings: "opsz" 110, "wght" 900, "WONK" 1; letter-spacing: .015em; }
.isometric-room[data-active-round="accord"] .counter, .isometric-room[data-active-round="accord"] .back-wall, .isometric-room[data-active-round="accord"] .booth { filter: brightness(.72) saturate(.82); }
.isometric-room[data-active-round="accord"] .matchbook, .isometric-room[data-active-round="accord"] .accord-coaster { filter: none; opacity: 1; box-shadow: 0 0 32px rgba(196,154,74,.42), 16px 18px 0 rgba(0,0,0,.27); }

@keyframes lampBreath { 0%,100% { opacity: .78; transform: translateX(-50%) scale(.98); } 50% { opacity: 1; transform: translateX(-50%) scale(1.05); } }
@keyframes cableSlip { from { clip-path: inset(0 100% 0 0); transform: translateX(-28px); } to { clip-path: inset(0); transform: translateX(0); } }

@media (max-width: 820px) {
  html, body { overflow: auto; }
  .treaty-bar { min-height: 100vh; height: 980px; }
  .hanging-sign { width: 86vw; top: 2vh; }
  .token-nav { right: 12px; top: auto; bottom: 18px; grid-template-columns: repeat(5, 48px); gap: .35rem; }
  .token { width: 48px; height: 48px; }
  .token span { display: none; }
  .isometric-room { width: 1080px; left: 52%; bottom: 84px; transform: translateX(-50%) scale(.66); transform-origin: bottom center; }
  .round-ledger { left: 16px; bottom: 88px; width: calc(100vw - 32px); }
}