:root{--bg:#141310;--panel:#141310;--chart:#141310;--border:#413929;--divider:#302b21;--text:#ede5d2;--muted:#aaa28f;--soft:#d4cbb7;--gold:#cda76b;--up:#78b76a;--down:#d86b58;--up-text:#91c47b;--down-text:#ee8d79;--supply:#615f43;--median:#d5ba7c;--minimum:#8c9c73}
.page{--sidebar-width:252px}.page.sidebar-hidden{--sidebar-width:22px}
.workspace-main{overflow:hidden}.workspace-main>.chart-panel{flex:1 1 0;min-height:0}
.sidebar-dock{position:relative;background:radial-gradient(ellipse at 0 0,#30271966,transparent 60%),linear-gradient(110deg,#1b1812,#201b13 65%,#19160f);border-right:1px solid #59482d;z-index:10;overflow:visible}
.sidebar-content{display:flex;flex:1;flex-direction:column;min-height:0;min-width:0}
.sidebar-brand{display:flex;align-items:center;gap:13px;min-height:113px;padding:16px 20px 12px 17px}
.city-emblem{width:61px;height:68px;object-fit:contain;flex:none;filter:drop-shadow(0 3px 4px #0008)}
.brand-name{color:#f1e5cc;font:400 21px/1.02 Georgia,"Times New Roman",serif;letter-spacing:-.3px}
.beta-badge{display:inline-block;padding:3px 7px;border:1px solid #6a5433;border-radius:3px;color:#d8b77f;background:#2b2418;font:500 10px/1.2 system-ui,sans-serif;letter-spacing:.6px;text-transform:uppercase;white-space:nowrap}
.sidebar-brand .beta-badge{margin-top:7px}
.footer-beta{display:none}.sidebar-hidden .footer-beta{display:inline-block}
.beta-notice{display:flex;align-items:center;gap:16px;flex:none;padding:10px 22px 10px 29px;border-bottom:1px solid #51412b;background:#241e14;color:#c5baa4;font:12px/1.5 system-ui,sans-serif}
.beta-notice p{display:flex;align-items:baseline;flex-wrap:wrap;gap:3px 12px;flex:1;min-width:0;margin:0}
.beta-notice strong{color:#e1c18c;font-weight:600;white-space:nowrap}
.beta-notice .icon-button{flex:none;background:transparent;border-color:transparent;color:#b9a98b}
.beta-notice .icon-button:focus-visible{outline:2px solid var(--gold);outline-offset:2px}
@media(max-width:700px){.beta-notice{gap:8px;padding:10px 10px 10px 16px;align-items:flex-start;font-size:11px}.beta-notice .icon-button{min-width:36px;width:36px;min-height:36px}.beta-notice p{display:block}.beta-notice strong{display:block;margin-bottom:3px}}
.sidebar-toggle{position:absolute;top:50%;right:-19px;width:20px;min-width:20px;height:46px;padding:3px;z-index:15;border-color:#6a5433;border-left:0;border-radius:0 5px 5px 0;background:#201c14}
.sidebar-toggle svg{width:18px;height:22px}.page.sidebar-hidden .sidebar-toggle{right:0;border-left:0}
.item-sidebar-header{padding:4px 14px 5px;border:0}.item-filters{gap:22px}
.item-filters select,.item-filters input{height:37px;min-height:37px;border:1px solid #50432f;border-radius:4px;background:#15130f;color:#e6decb;font:14px/1.2 Georgia,serif;padding:8px 10px}
.item-search-field input{padding-left:34px;font-family:system-ui,sans-serif;font-size:13px}
.item-search-field svg{left:11px;width:16px;height:16px;stroke:#c9bea7}
.item-list{padding:3px 7px 12px;scrollbar-color:#615138 transparent}
.item-option{display:grid;grid-template-columns:36px minmax(0,1fr);align-items:center;gap:11px;min-height:52px;padding:7px 10px;border:1px solid transparent;border-bottom-color:#3d332444;border-radius:3px;color:#e3dbc9;font:15px/1.15 Georgia,serif}
.item-option:hover{background:#3a2f1d66;color:#fff6df}.item-option[aria-pressed="true"]{border-color:#bd9455;background:linear-gradient(90deg,#42321e66,#30271988);color:#fff1d5;box-shadow:inset 0 0 0 1px #c19a4c1f}
.item-option:focus-visible{outline:2px solid #e3bf75;outline-offset:-3px;box-shadow:0 0 0 1px #e3bf75}
.item-name{overflow-wrap:anywhere}.item-icon{display:grid;place-items:center;width:36px;height:36px;flex:none;border-radius:3px;background:#0c0c09;box-shadow:0 0 0 1px #62502e55;overflow:hidden}
.item-icon img{display:block;width:36px;height:36px;object-fit:cover}.icon-unavailable{background:#242017;box-shadow:inset 0 0 0 1px #55462c}.icon-unavailable:after{content:"—";color:#74664c;font:12px system-ui}
.chart-panel{border:0;background:#141310}.chart-toolbar{display:flex;align-items:center;flex-wrap:wrap;justify-content:flex-start;gap:14px;min-height:102px;padding:18px 25px 16px 29px;border:0;background:linear-gradient(#1b181388,#141310)}
.instrument{gap:13px;flex:0 1 auto;max-width:400px}.instrument-badge{display:grid;place-items:center;background:#18160f;border:1px solid #80683d;border-radius:4px;width:48px;height:48px;padding:5px}
.instrument-badge .item-icon{box-shadow:none}
h1{font:400 clamp(20px,1.65vw,28px)/1.12 Georgia,serif;letter-spacing:-.4px;margin:0;max-width:260px}
.quote-strip{display:flex;align-items:center;gap:15px;padding:0 0 0 17px;border:0;border-left:1px solid #927348;background:none;flex:none}
.quote{padding:0;min-width:0}.quote+.quote{border:0}.quote dt{color:#c9c0ac;font:12px/1.3 Georgia,serif;font-weight:400}
.quote dd{margin-top:3px;color:#f1e8d4;font:400 22px/1.12 Georgia,serif;letter-spacing:0;white-space:nowrap}
.quote-main dd{font-size:25px;color:#f1e8d4}.quote-change dd{font:600 14px/1.2 system-ui,sans-serif}.quote-change{align-self:end;padding-bottom:2px}
.quote:last-child{border-left:1px solid #75603b;padding-left:15px}.chart-view-actions{display:flex;flex:1;justify-content:flex-end;align-items:center;flex-wrap:wrap;gap:8px;margin:0;min-width:0}
.button{min-height:32px;border:1px solid #635132;border-radius:4px;background:linear-gradient(#28221988,#18150f);color:#ddd2ba;font:400 13px/1.1 Georgia,serif;padding:7px 12px}
.button:hover:not(:disabled),.button.secondary:hover{background:#3b3020;border-color:#c09c5d;color:#f5e7c9}
.button:disabled{opacity:.4}.button.primary{background:#3a2e1d;border-color:#8a6b3d;color:#ead2a3}
.icon-button{width:32px;min-width:32px;height:32px;padding:7px}.icon-button svg{width:17px;height:17px}
.market{display:block;white-space:nowrap;flex:none;color:#d8cdb6;background:transparent;border:1px solid #57472c;border-radius:4px;padding:8px 10px;font:12px/1.1 Georgia,serif}
.ranges{border:1px solid #5b4a2e;border-radius:4px;background:#15130f;gap:1px;padding:2px}
.chart-range-control{display:flex;align-items:center;gap:6px;white-space:nowrap;color:#c9c0ac;font:12px/1.1 Georgia,serif}.chart-range-control select{min-height:32px;padding:5px 7px;border:1px solid #5b4a2e;border-radius:4px;background:#15130f;color:#ede5d2;font:14px/1 Georgia,serif;cursor:pointer}.chart-range-control select:focus-visible{outline:2px solid #e3bf75;outline-offset:2px}
.ranges button{min-height:27px;min-width:38px;padding:4px 8px;color:#d6ccb6;border-radius:3px;font:14px/1 Georgia,serif;font-weight:400}
.ranges button[aria-pressed="true"]{border-color:#cca666;background:linear-gradient(#8d6b38,#574023);color:#fff2d5;box-shadow:inset 0 0 0 1px #e6c98d22}
.ranges button:hover{background:#42341f;color:#fff0d1}.mode-control button{min-width:26px;padding:5px}.mode-control svg{width:15px;height:15px}
.compact-item{display:none;font:20px Georgia,serif}.header-hidden .compact-item{display:block}.header-hidden .chart-toolbar{min-height:56px;padding-block:10px}
.chart-panel>.chart-area{flex:1 1 0;min-height:100px;margin:0 18px 0 22px;background:#141310}
.chart-empty{background-color:#141310;background-image:linear-gradient(#302b2144 1px,transparent 1px),linear-gradient(90deg,#302b2144 1px,transparent 1px)}
.tooltip{background:#211d15;border-color:#8c7045;color:#e7dbc2}.tooltip-time{color:#e7dbc2}.tooltip-line{color:#cbbd9f}
.footer{padding:5px 22px 6px;border:0;color:#847b68;font-size:10px}.credits{gap:12px}.footer a{text-decoration:none}.footer a:hover{color:#d1b57d}
.sidebar-footer{flex:none;padding:5px 17px;border-top:1px solid var(--divider)}
.about-contact-link{display:inline-flex;align-items:center;min-height:36px;padding:4px 0;border:0;background:none;color:var(--muted);font:12px/1.4 system-ui,sans-serif;cursor:pointer;text-align:left}
.about-contact-link:hover{color:var(--gold);text-decoration:underline;text-underline-offset:3px}
.about-contact-link:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:2px}
.footer-about{display:none;min-height:28px;font-size:11px}.sidebar-hidden .footer-about{display:inline-flex}
.data-dialog.about-dialog{width:min(46rem,calc(100vw - 2rem))}
.about-dialog .about-body{display:grid;grid-template-columns:minmax(0,220px) minmax(0,1fr);align-items:start;gap:24px;font:14px/1.65 system-ui,sans-serif}
.about-portrait{margin:0;overflow:hidden;border:1px solid var(--border);border-radius:4px}
.about-portrait img{display:block;width:100%;height:auto}
.about-copy{display:grid;gap:24px;min-width:0}
.about-body h3{margin:0 0 8px;color:var(--text);font:400 20px/1.3 Georgia,serif}
.about-body p{margin:0;color:var(--soft)}.about-body .about-source{margin-top:12px;font-size:12px;color:var(--muted)}
.about-body .about-origin{margin-top:12px}
.about-source a{color:var(--gold);text-underline-offset:3px}
.about-contact{padding-top:22px;border-top:1px solid var(--border)}
.contact-character{display:grid;gap:3px;margin:16px 0;padding-left:14px;border-left:2px solid var(--gold)}
.contact-character strong{color:var(--gold);font:400 28px/1.3 Georgia,serif}
.contact-character span{color:var(--muted);font-size:12px}
@media(max-width:600px){.data-dialog.about-dialog{width:calc(100vw - 1rem)}.about-dialog .about-body{display:block}.about-portrait{width:min(100%,220px);margin:0 auto 20px}.about-dialog .icon-button{min-width:36px;min-height:36px}}
.data-dialog{border-color:#6e5733;background:#19160f;border-radius:6px}.data-dialog-header{background:#262015;border-color:#55442c}.data-dialog::backdrop{background:#080704bb}
.market-details{margin-bottom:18px;display:grid;gap:10px}.market-details .button{justify-self:start}.market-details .section-meta:empty{display:none}
.data-dialog .ohlc-readout{padding:10px 0;background:none;border-color:#4a3d29}.data-dialog .legend{padding-block:5px}
.notice{background:#242019;border-color:#64543b;color:#d9c9aa}.notice[data-kind="error"]{background:#301e1a;border-color:#794e3b;color:#f1b6a1}
.data-status-dot{background:#756646}#show-ah-data[data-kind="ok"] .data-status-dot{background:#94b873}
.page-notice,.history-notice{margin:4px 24px 8px;font-size:12px}.chart-window-note{color:#b6ab91}
.chart-panel:fullscreen{background:#141310;overflow:hidden}.chart-panel:fullscreen .chart-toolbar{background:#171510}.chart-panel:fullscreen .chart-area{flex:1 1 0}
@media(min-width:1600px){.chart-toolbar{gap:22px}.chart-view-actions{gap:10px}.quote-strip{gap:20px}}
@media(max-width:1250px){.page{--sidebar-width:225px}.sidebar-brand{padding-left:12px;gap:10px}.city-emblem{width:52px}.brand-name{font-size:19px}.chart-toolbar{gap:12px;min-height:110px;padding:14px 20px 12px 26px}.chart-view-actions{flex-basis:100%;justify-content:flex-end}.instrument{margin-right:auto}.quote-strip{gap:15px}.header-hidden .chart-view-actions{flex-basis:auto}.header-hidden .chart-toolbar{min-height:56px}}
@media(max-width:50rem){.sidebar-dock{height:100dvh;box-shadow:10px 0 35px #0009}.workspace{grid-column:2}.chart-toolbar{padding:16px 12px 12px 18px;gap:14px}.instrument{max-width:100%}.quote-strip{padding-left:13px;gap:12px}.quote-main dd{font-size:23px}.quote dd{font-size:19px}.quote-change dd{font-size:13px}.quote{grid-column:auto}.quote:nth-child(n+3){border-top:0}.quote:last-child{border-left:1px solid #75603b;padding-left:12px}.chart-view-actions{justify-content:flex-start;gap:7px}.chart-panel>.chart-area{margin:0 7px}.footer{padding-inline:10px}.credits{gap:8px}.credits a:nth-child(n+2){display:none}.item-option{font-size:16px}.data-dialog .collection-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:500px){.instrument{width:100%;margin:0}.instrument-badge{display:grid;width:42px;height:42px;padding:2px}h1{font-size:23px;max-width:none}.quote-strip{border-left:0;padding-left:0;gap:13px}.chart-view-actions{gap:5px}.chart-toolbar{min-height:0;padding-block:12px}.market{font-size:11px;padding:8px}.button{font-size:12px;padding:7px 9px}.icon-button{padding:6px;width:30px;min-width:30px}.ranges button{min-width:33px;padding-inline:6px}.mode-control button{min-width:24px}.chart-panel>.chart-area{min-height:160px}.footer{font-size:9px}.header-hidden .instrument{display:none}.header-hidden .chart-view-actions{flex-basis:100%}}

@media (max-width: 50rem) {
  .page { --sidebar-rail: 44px; grid-template-columns: var(--sidebar-rail) minmax(0, 1fr); }
  .sidebar-dock { width: min(260px, calc(100vw - var(--sidebar-rail))); }
  .sidebar-hidden .sidebar-dock { width: var(--sidebar-rail); }
  .sidebar-dock .sidebar-toggle {
    top: 16px;
    right: calc(0px - var(--sidebar-rail));
    width: var(--sidebar-rail);
    min-width: var(--sidebar-rail);
    height: 44px;
    border-color: #bd9455;
    border-radius: 0 7px 7px 0;
    background: linear-gradient(#896b3f, #563d22);
    color: #fff1d4;
  }
  .sidebar-toggle svg { width: 24px; height: 24px; stroke-width: 2; }
  .page.sidebar-hidden .sidebar-toggle { left: 0; right: auto; }
}


.chart-type-controls{display:flex;align-items:center;gap:5px}
.chart-type-controls .line-mode-control{margin-left:9px}
.chart-type-controls .mode-control button{min-width:42px;min-height:40px;padding:8px}
.chart-type-controls .mode-control svg{width:22px;height:22px}
.chart-type-controls .interval-control[hidden]{display:none!important}

.market-control{display:block;max-width:100%}.market-control select{max-width:100%;min-height:36px;padding-right:24px;background:#19160f;cursor:pointer}.market-control select:focus-visible{outline:2px solid #e3bf75;outline-offset:2px}
.ah-data-control{display:flex;align-items:center;gap:7px;flex:none;white-space:nowrap}
.toolbar-scan-age{color:var(--muted);font:400 11px/1.3 system-ui,sans-serif;font-variant-numeric:tabular-nums}

.route-not-found{padding:40px 30px;max-width:650px;color:var(--text)}.route-not-found h1{max-width:none;margin-bottom:18px}.route-not-found p{color:var(--muted);line-height:1.6;margin-bottom:22px}

/* Scan freshness is primary; diagnostics are available on request. */
.data-dialog{width:min(40rem,calc(100vw - 2rem))}
.data-dialog-header{padding:14px 22px}
.data-dialog-header h2{margin:0}
.data-dialog-body{padding:24px}
.last-scan h3{font-size:18px;font-weight:600;color:var(--soft)}
.last-scan-main{display:flex;align-items:baseline;flex-wrap:wrap;gap:8px 24px;margin:8px 0}
#last-scan-time{font:500 clamp(30px,6vw,44px)/1.2 var(--mono);letter-spacing:-.04em;color:var(--text)}
#source-age{color:var(--gold);font-size:18px;font-variant-numeric:tabular-nums}
#source-age-meta{color:var(--muted);font-size:13px;line-height:1.5}
.data-source-summary{margin:22px 0;font-size:13px;line-height:1.6;max-width:52ch}
.ah-data-details{border-top:1px solid var(--border)}
.ah-data-details>summary{padding:16px 0 0;color:var(--muted);font-size:12px;cursor:pointer}
.ah-data-details>summary:hover{color:var(--text)}
.ah-data-details>summary::marker{color:var(--gold)}
.ah-data-details>summary:focus-visible{outline:2px solid var(--gold);outline-offset:5px}
.ah-data-details-body{padding-top:20px}
.data-dialog .collection-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
.data-dialog .collection-grid div:nth-child(odd){padding-left:0;border-left:0}
@media(max-width:500px){
  .data-dialog{width:calc(100vw - 1rem)}
  .data-dialog-header{padding:12px 18px}
  .data-dialog-body{padding:20px 18px}
  .last-scan-main{column-gap:16px}
  #source-age{font-size:16px}
}