:root {
  color-scheme: dark;
  --accent: #c58a55;
  --ink: #f4f0e9;
  --muted: #aaa49b;
  --soft: #77736c;
  --bg: #0b0b0a;
  --panel: #151513;
  --panel-2: #1d1d1a;
  --line: rgba(255,255,255,.13);
  --danger: #d88b82;
  --shadow: 0 24px 70px rgba(0,0,0,.44);
}
* { box-sizing: border-box; }
html { background: var(--bg); }
body { margin: 0; min-width: 0; background: radial-gradient(circle at 45% -18%, #31271f 0, var(--bg) 40%); color: var(--ink); font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; -webkit-font-smoothing: antialiased; }
button, input, select, textarea { font: inherit; }
a { color: inherit; }
.shell { width: min(1580px, 100%); margin: 0 auto; padding: 22px clamp(16px, 3vw, 42px) 48px; }
.topbar { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding-bottom: 22px; }
.brand { min-width: 0; }
.brand-lockup { display: flex; align-items: center; gap: 12px; }
.brand-copy { min-width: 0; }
.brand-mark { position: relative; display: grid; flex: 0 0 50px; width: 50px; height: 50px; place-items: center; overflow: hidden; border-radius: 11px; background: #11110f; box-shadow: 0 6px 18px rgba(0,0,0,.3); }
.brand-mark::before, .brand-mark::after { position: absolute; border: 1px solid var(--accent); content: ""; }
.brand-mark::before { inset: 5px; }
.brand-mark::after { inset: 9px; opacity: .72; }
.brand-mark b { position: relative; color: var(--ink); font: 400 23px/1 Georgia, serif; }
.studio-logo { display: block; flex: 0 0 auto; width: auto; max-width: 180px; height: 50px; object-fit: contain; object-position: left center; }
.studio-logo[hidden] { display: none; }
.brand strong { display: block; overflow: hidden; font: 400 clamp(20px, 2vw, 28px)/1.1 Georgia, serif; text-overflow: ellipsis; white-space: nowrap; }
.brand span { display: block; margin-top: 5px; color: var(--muted); font-size: 10px; letter-spacing: .16em; text-transform: uppercase; }
.top-actions { display: flex; align-items: center; gap: 10px; }
.badge { padding: 8px 11px; border: 1px solid var(--line); color: var(--muted); font-size: 9px; letter-spacing: .12em; text-transform: uppercase; white-space: nowrap; }
.text-link { color: var(--muted); font-size: 12px; text-decoration: none; }
.text-link:hover { color: var(--ink); }
.viewer-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(320px, 400px); gap: clamp(20px, 3vw, 42px); align-items: start; }
.intro { display: flex; align-items: end; justify-content: space-between; gap: 28px; margin: 4px 0 17px; }
.intro-title { margin: 0; color: var(--ink); font: 400 clamp(28px, 3.4vw, 46px)/1 Georgia, serif; letter-spacing: -.025em; }
.intro-title span { color: var(--ink); }
.intro-title strong { color: var(--accent); font-weight: 400; }
h1 { margin: 0; font: 400 clamp(34px, 4.2vw, 64px)/.95 Georgia, serif; letter-spacing: -.035em; }
.intro-copy { max-width: 370px; margin: 0 0 3px; color: var(--muted); font-size: 14px; line-height: 1.55; text-align: right; }
.stage-wrap { min-width: 0; }
.stage { position: relative; width: 100%; aspect-ratio: 3 / 2; overflow: hidden; background: #29251f; box-shadow: var(--shadow); isolation: isolate; }
.room, .foreground { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.room { z-index: 0; }
.artwork-canvas { position: absolute; z-index: 1; transform: translate(-50%, -50%); filter: drop-shadow(4px 7px 5px rgba(0,0,0,.28)) drop-shadow(11px 18px 21px rgba(0,0,0,.18)); }
.wall-set-layer { position: absolute; inset: 0; z-index: 1; }
.wall-piece { position: absolute; display: block; transform: translate(-50%, -50%); filter: drop-shadow(4px 7px 5px rgba(0,0,0,.28)) drop-shadow(11px 18px 21px rgba(0,0,0,.16)); cursor: grab; touch-action: none; user-select: none; transition: left .28s ease, top .28s ease, width .28s ease, height .28s ease, opacity .18s ease; }
.wall-piece.dragging { z-index: 2; cursor: grabbing; transition: none; }
.wall-piece.active { outline: 2px solid var(--accent); outline-offset: 4px; }
.foreground { z-index: 2; pointer-events: none; }
.scale-pill { position: absolute; z-index: 3; right: 12px; bottom: 12px; padding: 8px 10px; border: 1px solid rgba(255,255,255,.18); background: rgba(8,8,7,.72); color: #fff; backdrop-filter: blur(8px); font-size: 10px; letter-spacing: .08em; text-transform: uppercase; }
.wall-fit-warning { position: absolute; top: 12px; left: 50%; z-index: 5; max-width: min(78%, 440px); transform: translateX(-50%); padding: 9px 13px; border: 1px solid rgba(255,190,103,.68); border-radius: 999px; background: rgba(69,31,7,.9); color: #ffd7a0; box-shadow: 0 8px 24px rgba(0,0,0,.28); font-size: 11px; font-weight: 800; letter-spacing: .04em; line-height: 1.3; text-align: center; text-transform: uppercase; backdrop-filter: blur(8px); }
.stage-caption { display: flex; align-items: start; justify-content: space-between; gap: 18px; padding-top: 15px; }
.stage-caption h2 { margin: 0; font: 400 27px/1.12 Georgia, serif; }
.stage-caption p { margin: 6px 0 0; color: var(--muted); font-size: 12px; line-height: 1.45; }
.stage-caption .art-price { color: var(--accent); font: 700 17px/1.2 Inter, ui-sans-serif, sans-serif; letter-spacing: .02em; }
.status { color: var(--soft); font-size: 10px; letter-spacing: .10em; text-transform: uppercase; white-space: nowrap; }
.status.warning { color: var(--danger); }
.panel { position: sticky; top: 18px; border: 1px solid var(--line); background: rgba(21,21,19,.96); box-shadow: 0 18px 50px rgba(0,0,0,.27); }
.panel-head { padding: 21px; border-bottom: 1px solid var(--line); }
.panel-head h2 { margin: 0; font: 400 26px/1.1 Georgia, serif; }
.panel-head p { margin: 8px 0 0; color: var(--muted); font-size: 13px; line-height: 1.5; }
.section { padding: 18px 21px; border-bottom: 1px solid var(--line); }
.section:last-child { border-bottom: 0; }
.section-title { margin: 0 0 10px; color: var(--muted); font-size: 10px; letter-spacing: .14em; text-transform: uppercase; }
.option-section { padding: 0; }
.option-section > summary { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 54px; margin: 0; padding: 18px 21px; cursor: pointer; list-style: none; user-select: none; }
.option-section > summary::-webkit-details-marker { display: none; }
.option-section > summary::after { display: grid; flex: 0 0 24px; width: 24px; height: 24px; place-items: center; border: 1px solid var(--line); color: var(--accent); content: "+"; font-size: 16px; font-weight: 400; letter-spacing: 0; line-height: 1; }
.option-section[open] > summary::after { content: "−"; }
.option-section > summary:hover, .option-section[open] > summary { color: var(--ink); }
.option-section .section-body { padding: 0 21px 18px; }
.field { display: grid; gap: 5px; color: var(--muted); font-size: 11px; }
.field + .field { margin-top: 9px; }
.field input, .field select, .field textarea { width: 100%; min-height: 42px; padding: 9px 10px; border: 1px solid var(--line); border-radius: 0; outline: none; background: var(--panel-2); color: var(--ink); }
.field textarea { min-height: 82px; resize: vertical; line-height: 1.45; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--accent); }
.gallery-filter { margin-bottom: 10px; }
.control-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 9px; }
.mode-switch { display: grid; grid-template-columns: 1fr 1fr; gap: 7px; }
.mode-switch button { min-height: 42px; padding: 9px 10px; border: 1px solid var(--line); background: var(--panel-2); color: var(--muted); cursor: pointer; }
.mode-switch button[aria-pressed="true"] { border-color: var(--accent); box-shadow: inset 0 -2px 0 var(--accent); color: var(--ink); }
.thumbs { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 7px; max-height: 240px; overflow: auto; }
.thumb { min-width: 0; padding: 4px; border: 1px solid var(--line); background: var(--panel-2); color: var(--muted); cursor: pointer; text-align: left; }
.thumb[aria-pressed="true"] { border-color: var(--accent); box-shadow: inset 0 -2px 0 var(--accent); color: var(--ink); }
.thumb.group-member { border-color: rgba(197,138,85,.62); }
.thumb.group-active { border-color: var(--accent); box-shadow: inset 0 -3px 0 var(--accent); color: var(--ink); }
.thumb img { display: block; width: 100%; aspect-ratio: 4 / 3; object-fit: cover; background: #080807; }
.thumb strong { display: block; overflow: hidden; padding: 6px 4px 4px; font-size: 10px; text-overflow: ellipsis; white-space: nowrap; }
.group-builder { display: grid; gap: 10px; margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--line); }
.group-builder[hidden] { display: none; }
.group-summary { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.group-summary strong { font: 400 17px/1.1 Georgia, serif; }
.group-summary span { color: var(--soft); font-size: 9px; letter-spacing: .08em; text-transform: uppercase; }
.group-piece-list { display: grid; gap: 6px; }
.group-piece { display: grid; grid-template-columns: 38px minmax(0,1fr) auto; gap: 8px; align-items: center; padding: 5px; border: 1px solid var(--line); background: rgba(255,255,255,.025); color: var(--muted); }
.group-piece.active { border-color: var(--accent); color: var(--ink); }
.group-piece img { width: 38px; height: 30px; object-fit: cover; }
.group-piece-select { min-width: 0; padding: 0; border: 0; background: transparent; color: inherit; cursor: pointer; text-align: left; }
.group-piece-select strong, .group-piece-select span { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.group-piece-select strong { font-size: 10px; }
.group-piece-select span { margin-top: 3px; color: var(--soft); font-size: 8px; }
.group-piece-remove { width: 28px; height: 28px; border: 1px solid var(--line); background: transparent; color: var(--muted); cursor: pointer; }
.group-piece-remove:hover { border-color: var(--danger); color: var(--danger); }
.group-piece-remove:disabled { cursor: default; opacity: .25; }
.group-controls { margin-top: 2px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 45px; padding: 10px 14px; border: 1px solid var(--accent); border-radius: 0; background: var(--accent); color: #100d09; font-size: 10px; font-weight: 800; letter-spacing: .09em; text-decoration: none; text-transform: uppercase; cursor: pointer; }
.button.secondary { border-color: var(--line); background: transparent; color: var(--ink); }
.button.danger { border-color: rgba(216,139,130,.48); background: transparent; color: #efb0a9; }
.button:disabled { cursor: not-allowed; opacity: .38; }
.purchase { width: 100%; }
.fine-print { margin: 9px 0 0; color: var(--soft); font-size: 10px; line-height: 1.5; }
.warning-box { margin-top: 10px; padding: 10px; border: 1px solid rgba(216,139,130,.43); background: rgba(108,42,36,.18); color: #eeb0a9; font-size: 11px; line-height: 1.45; }
.admin-layout { display: grid; grid-template-columns: minmax(260px, 340px) minmax(0, 1fr); gap: 24px; }
.admin-card { border: 1px solid var(--line); background: rgba(21,21,19,.96); }
.admin-card header { padding: 19px 20px; border-bottom: 1px solid var(--line); }
.admin-card header h1, .admin-card header h2 { margin: 0; font: 400 26px/1.1 Georgia, serif; }
.admin-card header p { margin: 7px 0 0; color: var(--muted); font-size: 12px; line-height: 1.5; }
.admin-body { padding: 20px; }
.admin-list { display: grid; gap: 7px; max-height: 610px; overflow: auto; }
.admin-list button { display: grid; grid-template-columns: 62px minmax(0, 1fr); gap: 10px; align-items: center; width: 100%; padding: 6px; border: 1px solid var(--line); background: var(--panel-2); color: var(--muted); text-align: left; cursor: pointer; }
.admin-list button[aria-pressed="true"] { border-color: var(--accent); color: var(--ink); }
.admin-list img { width: 62px; height: 48px; object-fit: cover; }
.admin-list strong, .admin-list span { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.admin-list strong { font-size: 12px; }
.admin-list span { margin-top: 4px; color: var(--soft); font-size: 9px; }
.admin-art-preview { display: grid; min-height: 180px; margin-bottom: 18px; place-items: center; overflow: hidden; border: 1px solid var(--line); background: #080807; }
.admin-art-preview img { display: block; width: 100%; max-height: 340px; object-fit: contain; }
.admin-art-preview p { margin: 0; padding: 24px; color: var(--muted); text-align: center; }
.upload { display: block; margin-bottom: 12px; }
.upload.is-busy { background: transparent; color: var(--ink); }
.upload input { position: absolute; width: 1px; height: 1px; clip-path: inset(50%); overflow: hidden; }
.upload-status { margin-top: -2px; margin-bottom: 12px; }
.upload-status:empty { display: none; }
.admin-list button.just-added { animation: artwork-added 1.2s ease-out; }
@keyframes artwork-added {
  0% { box-shadow: 0 0 0 2px rgba(197,138,85,.9), 0 0 24px rgba(197,138,85,.42); }
  100% { box-shadow: none; }
}
.form-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.form-grid .full { grid-column: 1 / -1; }
.form-grid .field + .field { margin-top: 0; }
.published-row { display: flex; align-items: center; gap: 9px; min-height: 42px; color: var(--muted); font-size: 12px; }
.size-price-list { display: grid; gap: 7px; }
.size-price-row { display: grid; grid-template-columns: minmax(0, 1fr) minmax(120px, .7fr); align-items: center; gap: 9px; }
.size-price-row label { color: var(--ink); font-size: 12px; }
.price-input-wrap { position: relative; }
.price-input-wrap::before { position: absolute; top: 50%; left: 10px; z-index: 1; content: "$"; color: var(--soft); transform: translateY(-50%); }
.field .price-input-wrap input { padding-left: 24px; }
.admin-status { min-height: 20px; margin: 12px 0 0; color: var(--muted); font-size: 12px; }
.admin-status.success { color: #d8d3ca; }
.admin-status.error { color: var(--danger); }
.license-summary { margin-bottom: 16px; padding: 14px; border: 1px solid var(--line); background: rgba(255,255,255,.025); }
.license-heading { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.license-heading strong { font: 400 20px/1.15 Georgia, serif; }
.license-state { padding: 5px 7px; border: 1px solid var(--line); color: var(--soft); font-size: 8px; letter-spacing: .12em; text-transform: uppercase; }
.license-state.active { border-color: rgba(197,138,85,.65); color: var(--accent); }
.license-summary p { margin: 7px 0 12px; color: var(--muted); font-size: 11px; }
.license-feature-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 6px; }
.license-feature-list span { padding: 7px 8px; border: 1px solid var(--line); color: var(--soft); font-size: 9px; }
.license-feature-list .enabled { color: var(--ink); }
.room-manager-grid { display: grid; gap: 8px; }
.room-manager-card { display: grid; grid-template-columns: 108px minmax(0, 1fr) auto; gap: 12px; align-items: center; padding: 8px; border: 1px solid var(--line); background: var(--panel-2); }
.room-manager-card > img { width: 108px; aspect-ratio: 3 / 2; object-fit: cover; }
.room-manager-copy strong, .room-manager-copy span { display: block; }
.room-manager-copy strong { margin-bottom: 5px; font: 400 16px/1.15 Georgia, serif; }
.room-manager-copy span { margin-top: 3px; color: var(--soft); font-size: 9px; line-height: 1.35; }
.room-manager-controls { display: grid; gap: 7px; justify-items: start; min-width: 112px; color: var(--muted); font-size: 10px; }
.room-manager-controls label { display: flex; align-items: center; gap: 5px; white-space: nowrap; }
.room-order-controls { display: flex; gap: 5px; }
.mini-button { width: 32px; height: 28px; border: 1px solid var(--line); background: transparent; color: var(--ink); cursor: pointer; }
.mini-button:disabled { cursor: default; opacity: .28; }
.auth-shell { display: grid; min-height: 100svh; padding: 24px; place-items: center; }
.auth-card { width: min(100%, 460px); padding: clamp(26px, 5vw, 46px); border: 1px solid var(--line); background: rgba(21,21,19,.98); box-shadow: var(--shadow); }
.auth-card h1 { margin: 10px 0 14px; font-size: clamp(36px, 8vw, 54px); }
.auth-card > p:not(.eyebrow):not(.fine-print) { margin: 0 0 24px; color: var(--muted); line-height: 1.55; }
.auth-card form { display: grid; gap: 12px; }
.auth-card .field + .field { margin-top: 0; }
.auth-card .button { width: 100%; margin-top: 5px; }
.auth-card .fine-print { margin-top: 18px; text-align: center; }
.auth-logo { margin-bottom: 24px; }
.eyebrow { margin: 0; color: var(--accent); font-size: 10px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
@media (max-width: 900px) {
  .viewer-grid, .admin-layout { grid-template-columns: 1fr; }
  .panel { position: static; }
  .intro { align-items: start; flex-direction: column; gap: 10px; }
  .intro-copy { max-width: 560px; text-align: left; }
}
@media (max-width: 560px) {
  .shell { padding: 15px 12px 36px; }
  .badge { display: none; }
  .stage { aspect-ratio: 4 / 3; }
  .stage-caption h2 { font-size: 22px; }
  .stage-caption p { font-size: 10px; }
  .status { font-size: 8px; }
  .thumbs { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .form-grid { grid-template-columns: 1fr; }
  .form-grid .full { grid-column: auto; }
  .control-grid { grid-template-columns: 1fr; }
  .mode-switch { grid-template-columns: 1fr; }
  .size-price-row { grid-template-columns: 1fr; gap: 4px; }
  .license-feature-list { grid-template-columns: 1fr; }
  .room-manager-card { grid-template-columns: 82px minmax(0, 1fr); }
  .room-manager-card > img { width: 82px; }
  .room-manager-controls { grid-column: 1 / -1; grid-template-columns: auto auto 1fr; align-items: center; width: 100%; }
  .room-order-controls { justify-self: end; }
  .admin-art-preview { min-height: 150px; }
}