/* Commodity chart: compact controls, with secondary options disclosed on demand. */
#commodity-page{padding-top:12px}
#commodity-page .commodity-page-header{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:8px 20px;margin-bottom:12px}
#commodity-page .commodity-page-identity{display:flex;align-items:baseline;flex-wrap:wrap;gap:4px 12px;min-width:0}
html[data-theme] #commodity-page .commodity-page-header h1{font-size:26px;line-height:1.25;overflow-wrap:anywhere}
#commodity-page .commodity-category-link{font-size:12px;color:var(--theme-text-muted);text-transform:capitalize;text-decoration:none}
#commodity-page .commodity-category-link:hover{color:var(--theme-accent);text-decoration:underline}
#commodity-page .commodity-page-navigation{display:flex;align-items:center;gap:16px;min-width:0}
#commodity-page .commodity-page-navigation ol{flex-wrap:wrap}
#commodity-page .commodity-page-navigation>a{flex-shrink:0}
#commodity-page .chart-toolbar {display:block;padding:12px 16px!important;}
#commodity-page .chart-heading {display:flex;align-items:baseline;gap:12px;flex-wrap:wrap;margin-bottom:10px;}
#commodity-page .chart-heading h2 {font-size:14px!important;line-height:1.4;font-weight:600;}
#commodity-page .chart-controls {display:flex;gap:6px 12px;align-items:center;flex-wrap:wrap;}
#commodity-page .chart-control-group {border:0;padding:0;gap:2px;}
#commodity-page .chart-range-presets {width:auto;flex-wrap:wrap;justify-content:flex-start;}
html[data-theme] #commodity-page .chart-controls .range-btn {min-height:32px;padding:4px 9px;font-size:12px;line-height:22px;border:0;border-radius:5px;font-weight:550;}
html[data-theme] #commodity-page .chart-controls .range-btn[aria-pressed="true"] {background:var(--theme-bg)!important;color:var(--theme-accent)!important;box-shadow:inset 0 0 0 1px var(--theme-border);}
#commodity-page .chart-display-controls {margin-left:auto;gap:12px;}
#commodity-page .chart-date-picker {position:relative;}
#commodity-page .chart-date-picker summary {list-style:none;cursor:pointer;min-height:32px;display:flex;align-items:center;gap:6px;padding:4px 9px;font-size:12px;border:1px solid var(--theme-border);border-radius:5px;}
#commodity-page .chart-date-picker summary::-webkit-details-marker {display:none;}
#commodity-page #range-custom[data-active="true"] {color:var(--theme-accent);}
#commodity-page .chart-date-form {position:absolute;z-index:60;top:calc(100% + 8px);left:0;width:290px;max-width:calc(100vw - 40px);padding:16px;display:grid;gap:10px;background:var(--theme-surface);border:1px solid var(--theme-border);border-radius:8px;box-shadow:0 8px 28px #0002;font-size:12px;}
#commodity-page .chart-date-form p {color:var(--theme-text-muted);line-height:1.5;}
#commodity-page .chart-date-form label {display:flex;align-items:center;justify-content:space-between;gap:12px;}
#commodity-page .chart-date-form input {font:inherit;min-height:36px;padding:6px 8px;max-width:190px;border:1px solid var(--theme-border);border-radius:4px;background:var(--theme-bg);color:var(--theme-text);}
#commodity-page .chart-date-form button {padding:8px 12px;border-radius:5px;background:var(--theme-accent);color:var(--theme-bg);font-weight:600;}
#commodity-page #chart-date-error:empty {display:none;}
#commodity-page #chart-date-error {color:var(--color-down);}
#commodity-page .chart-controls :is(button,select,summary,input):focus-visible {outline:2px solid var(--theme-accent);outline-offset:2px;}
#commodity-page #crosshair-info {padding:8px 0;margin-top:6px;border-top:1px solid var(--theme-border);}
#commodity-page #crosshair-info>div {display:flex;gap:8px 20px;flex-wrap:wrap;min-width:0;}
#commodity-page #crosshair-info>div>div {flex-direction:row;align-items:baseline;gap:6px;}
#commodity-page #crosshair-info span {font-size:12px;letter-spacing:0;}
#commodity-page #crosshair-info span:first-child {font-size:11px;font-weight:400;}
#commodity-page .chart-action-strip {margin-top:4px;gap:6px;}
#commodity-page .chart-action-strip button {min-height:32px;font-size:12px;padding:5px 9px;border-radius:5px;}
#commodity-page #stats-bar {padding:8px 16px;}
#commodity-page #stats-bar>div:first-child {display:block;font-size:10px;margin-bottom:6px;color:var(--theme-text-muted);}
#commodity-page #stats-bar>div:last-child {display:flex;flex-wrap:wrap;gap:8px 20px;overflow:visible;}
#commodity-page #stats-bar>div:last-child>div {display:flex;align-items:baseline;gap:6px;min-width:0;border:0;padding:0;}
#commodity-page #stats-bar>div:last-child>div>div {font-size:12px;letter-spacing:0;margin:0;}
#commodity-page #stats-bar>div:last-child>div>div:first-child {font-size:11px;font-weight:400;}
@media(max-width:640px) {
  #commodity-page .chart-toolbar {padding:10px!important;}
  #commodity-page .chart-heading {gap:4px 8px;}
  #commodity-page .chart-controls {gap:8px;}
  #commodity-page .chart-range-presets {width:100%;flex-wrap:nowrap;justify-content:space-between;gap:0;}
  html[data-theme] #commodity-page .chart-controls .range-btn {min-height:40px;padding:4px 7px;}
  #commodity-page .chart-display-controls {margin-left:0;gap:8px;}
  #commodity-page .chart-date-picker summary {min-height:40px;}
  #commodity-page .chart-date-form {left:0;}
  #commodity-page #crosshair-info>div {gap:5px 14px;}
  #commodity-page .chart-action-strip button {min-height:40px;}
}

/* One chart workspace: source context beside the plot, below it on phones. */
#commodity-page .commodity-overview{display:grid;grid-template-columns:minmax(0,1fr);gap:16px;align-items:start;min-width:0}
#commodity-page .commodity-summary{min-width:0;background:var(--theme-surface);border:1px solid var(--theme-border);border-radius:8px}
#commodity-page .commodity-summary-inner{padding:18px}
#commodity-page .commodity-summary-content{display:flex;flex-direction:column;gap:18px}
#commodity-page .commodity-quote{min-width:0}
#commodity-page .commodity-frequency{background:var(--control-panel);color:var(--theme-text-muted)}
#commodity-page .commodity-quote>div:nth-child(2){display:flex;flex-direction:column;align-items:start;gap:8px}
#commodity-page .commodity-quote>div:nth-child(2)>span{font-size:34px;line-height:1.15;letter-spacing:-1px;overflow-wrap:anywhere}
#commodity-page .commodity-quote>div:nth-child(2)>div>span{font-size:13px;letter-spacing:0;overflow-wrap:anywhere}
#commodity-page .source-provenance{display:grid;grid-template-columns:1fr;gap:14px;min-width:0;border:0;border-top:1px solid var(--theme-border);padding:16px 0 0;text-align:left;margin:0}
#commodity-page .source-provenance a{justify-content:start;min-height:32px}
#commodity-page .commodity-summary #change-period-label{font-size:12px;line-height:1.6}
#commodity-page .commodity-summary #change-badge-section>div:first-child{display:flex;flex-direction:column;align-items:start;gap:6px}
#commodity-page .commodity-summary .period-btn{min-height:36px;font-size:12px;white-space:nowrap;padding:5px 8px}
#commodity-page .chart-panel{container-type:inline-size;container-name:commodity-chart;min-width:0;margin-top:0;overflow:visible;display:flex;flex-direction:column;background:var(--theme-surface);border:1px solid var(--theme-border);border-radius:8px!important}
#commodity-page .chart-plot-body{min-width:0;display:flex;flex-direction:column;padding:12px 16px}
#commodity-page .chart-controls{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:6px 12px}
#commodity-page .chart-range-presets{flex-wrap:nowrap;justify-content:start;min-width:0;width:auto}
#commodity-page .chart-display-controls{grid-column:1/-1;display:flex;gap:14px;flex-wrap:wrap;margin:0;padding:0}
#commodity-page .chart-segmented{display:flex;align-items:center;gap:8px;border:0;padding:0;margin:0;min-width:0}
#commodity-page .chart-segmented legend{float:left;display:block;width:auto;padding:0;margin:0;font-size:12px;color:var(--theme-text-muted)}
#commodity-page .chart-segmented-track{display:flex;position:relative;background:var(--control-group);border-radius:7px;padding:3px;min-width:0;isolation:isolate}
#commodity-page .chart-segmented-indicator{position:absolute;z-index:-1;top:3px;bottom:3px;left:3px;width:calc((100% - 6px)/var(--segment-count));background:var(--control-selected-bg);border-radius:5px;transform:translateX(calc(var(--segment-index)*100%));transition:transform 170ms cubic-bezier(.2,.65,.3,1);box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--control-selected-border) 45%,transparent)}
#commodity-page .chart-segmented label{position:relative;flex:1;min-width:48px;display:grid;place-items:center;font-size:12px;line-height:18px;font-weight:550;margin:0;cursor:pointer;border-radius:5px}
#commodity-page .chart-segmented input{position:absolute;inset:0;width:100%;height:100%;margin:0;opacity:0;cursor:pointer}
#commodity-page .chart-segmented label span{position:relative;pointer-events:none;padding:7px 10px;white-space:nowrap;color:var(--control-text);transition:color 170ms ease}
#commodity-page .chart-segmented input:checked+span{color:var(--control-selected-text);font-weight:650}
#commodity-page .chart-segmented label:has(input:disabled){opacity:.5;cursor:not-allowed}
#commodity-page .chart-segmented input:focus-visible+span{outline:2px solid var(--control-focus);outline-offset:1px;border-radius:4px}
#commodity-page .chart-date-picker summary{background:var(--control-bg);color:var(--control-text);border-color:var(--theme-border);min-height:36px}
#commodity-page .chart-date-form{left:auto;right:0}
#commodity-page .chart-date-form button{color:var(--control-on-primary);background:var(--control-primary);min-height:44px}
#commodity-page .chart-action-strip button{background:var(--control-panel);color:var(--control-text)}
#commodity-page #crosshair-info{order:1;min-width:0}
#commodity-page #crosshair-info~.chart-action-strip{order:3}
#commodity-page #crosshair-info span{white-space:normal;overflow-wrap:anywhere}
#commodity-page #stats-bar{order:2;border-top:1px solid var(--theme-border);border-bottom:0}
@container commodity-chart (min-width:820px){
 #commodity-page .chart-toolbar{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px 16px;padding:10px 16px!important}
 #commodity-page .chart-heading{grid-column:1;grid-row:1;display:block;margin:0}
 #commodity-page .chart-heading p{margin:2px 0 0}
 #commodity-page .chart-controls{display:contents}
 #commodity-page .chart-display-controls{grid-column:2;grid-row:1;gap:12px;flex-wrap:nowrap}
 #commodity-page .chart-range-presets{grid-column:1;grid-row:2}
 #commodity-page .chart-date-picker{grid-column:2;grid-row:2;justify-self:end}
 #commodity-page #chart-view-controls .chart-segmented-track{width:176px}
}
@media(min-width:1024px){
 #commodity-page .commodity-overview{grid-template-columns:280px minmax(0,1fr);gap:20px}
 #commodity-page .commodity-summary{grid-column:1;grid-row:1}
 #commodity-page .chart-panel{grid-column:2;grid-row:1}
}
@media(max-width:640px){
 #commodity-page .chart-toolbar{padding:8px 10px!important}
 #commodity-page .chart-heading{margin-bottom:4px}
 #commodity-page .chart-heading p{font-size:11px;line-height:1.5}
 #commodity-page .chart-controls{gap:6px 8px;grid-template-columns:minmax(0,1fr) auto}
 #commodity-page .chart-range-presets{grid-column:1/-1;width:100%;justify-content:space-between}
 html[data-theme] #commodity-page .chart-controls .range-btn{padding:4px 6px;min-height:44px}
 #commodity-page .chart-date-picker{grid-column:2;grid-row:3;align-self:end}
 #commodity-page .chart-display-controls{display:contents}
 #commodity-page #chart-type-controls{grid-column:1/-1;grid-row:2}
 #commodity-page #chart-view-controls{grid-column:1;grid-row:3;width:100%}
 #commodity-page .chart-segmented{display:block}
 #commodity-page .chart-segmented legend{float:none;margin-bottom:4px;font-size:11px}
 #commodity-page #chart-type-controls .chart-segmented-track{width:100%}
 #commodity-page #chart-view-controls{max-width:none;padding-right:0}
 #commodity-page .chart-segmented label{min-width:0;min-height:44px}
 #commodity-page .chart-segmented label span{padding:8px 6px}
 #commodity-page .chart-date-picker summary{min-height:44px}
 #commodity-page .chart-plot-body{padding:8px 10px}
 #commodity-page .chart-action-strip button{min-height:44px}
 #commodity-page .commodity-summary-content{gap:14px}
 #commodity-page .commodity-summary-inner{padding:16px}
 #commodity-page .source-provenance{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:12px}
 #commodity-page .source-provenance>div:first-child{grid-column:1/-1}
 #commodity-page .commodity-summary .period-btn{min-height:44px}
}

/* A bounded settings panel with independent header, tabs and scrolling content. */
#chart-settings-modal.chart-settings-dialog{position:fixed;inset:0;width:100vw;height:100dvh;max-width:none;max-height:none;margin:0;padding:0;border:0;background:transparent;color:var(--theme-text);font:13px/1.5 Inter,system-ui,sans-serif;overflow:hidden}
#chart-settings-modal::backdrop{background:#0b162b60}
#chart-settings-modal .chart-settings-backdrop{position:absolute;inset:0}
#chart-settings-modal .chart-settings-panel{position:absolute;right:0;top:0;bottom:0;width:min(420px,100%);display:flex;flex-direction:column;min-height:0;background:var(--theme-surface);border-left:1px solid var(--theme-border);animation:chart-settings-enter 180ms cubic-bezier(.2,.65,.3,1)}
#chart-settings-modal .chart-settings-header{display:flex;align-items:start;gap:14px;justify-content:space-between;padding:18px 20px 14px;flex-shrink:0;background:var(--theme-surface);border-bottom:1px solid var(--theme-border)}
#chart-settings-modal h2{font-size:16px;font-weight:650;margin:0}
#chart-settings-modal .chart-settings-header p{font-size:12px;color:var(--theme-text-muted);margin:4px 0 0}
#chart-settings-modal .chart-settings-close{min-width:44px;min-height:44px;display:grid;place-items:center;background:var(--control-panel);border:1px solid var(--theme-border);border-radius:6px;font-size:24px;color:var(--control-text)}
#chart-settings-modal .chart-settings-tabs{display:flex;gap:2px;padding:8px 14px;flex-shrink:0;background:var(--control-panel);border-bottom:1px solid var(--theme-border)}
html[data-theme] #chart-settings-modal .chart-settings-tab{flex:1;min-width:0;min-height:44px;padding:6px 4px;font-size:12px;font-weight:550;line-height:18px;white-space:normal;background:transparent;color:var(--control-text);border:0;border-radius:5px}
html[data-theme] #chart-settings-modal .chart-settings-tab[aria-selected=true]{background:var(--control-selected-bg);color:var(--control-selected-text);font-weight:650}
#chart-settings-modal .chart-settings-scroll{flex:1;min-height:0;overflow-y:auto;overscroll-behavior:contain;padding:16px 20px;scroll-padding:16px}
#chart-settings-modal .chart-setting-section{border:0;border-bottom:1px solid var(--theme-border);padding:0 0 18px;margin:0 0 18px;min-width:0}
#chart-settings-modal .chart-setting-section:last-child{margin-bottom:0;border-bottom:0}
#chart-settings-modal .chart-setting-section legend{font-size:13px;font-weight:650;margin-bottom:12px;padding:0}
#chart-settings-modal .chart-settings-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 14px}
#chart-settings-modal .chart-setting-field{display:flex;flex-direction:column;gap:4px;font-size:12px;color:var(--theme-text-muted);margin:0;min-width:0}
#chart-settings-modal .chart-setting-field>span{display:flex;justify-content:space-between;gap:4px;align-items:baseline}
#chart-settings-modal .chart-setting-value{font-variant-numeric:tabular-nums;color:var(--theme-text);white-space:nowrap}
#chart-settings-modal input[type=range]{width:100%;min-width:0;height:44px;margin:0;accent-color:var(--control-primary)}
#chart-settings-modal input[type=color]{width:100%;height:44px;padding:5px;border:1px solid var(--theme-border);border-radius:6px;background:var(--control-panel);cursor:pointer}
#chart-settings-modal select{min-height:44px;max-width:100%;font:inherit;background:var(--control-bg);color:var(--control-text);border:1px solid var(--control-border);border-radius:6px;padding:8px}
#chart-settings-modal .chart-setting-toggle{display:flex;justify-content:space-between;gap:16px;align-items:center;min-height:44px;cursor:pointer;font-size:13px}
#chart-settings-modal .chart-setting-toggle input{width:20px;height:20px;flex-shrink:0;accent-color:var(--control-primary)}
#chart-settings-modal .chart-setting-note{font-size:12px;line-height:1.6;color:var(--theme-text-muted);margin:8px 0 0}
#chart-settings-modal .chart-theme-presets{display:flex;flex-wrap:wrap;gap:6px}
html[data-theme] #chart-settings-modal .theme-preset{display:flex;align-items:center;gap:6px;min-height:44px;padding:6px 8px;border:1px solid var(--theme-border);border-radius:6px;background:var(--control-panel);font-size:12px;color:var(--control-text)}
#chart-settings-modal .theme-preset>span{display:block;width:12px;height:3px;border-radius:1px}
html[data-theme] #chart-settings-modal .theme-preset[aria-pressed=true]{background:var(--control-selected-bg);color:var(--control-selected-text);border-color:var(--control-selected-border)}
#chart-settings-modal .chart-settings-footer{display:flex;justify-content:space-between;gap:10px;flex-shrink:0;padding:12px 20px max(12px,env(safe-area-inset-bottom));background:var(--control-panel);border-top:1px solid var(--theme-border)}
#chart-settings-modal .chart-settings-footer button{min-height:44px;padding:8px 12px;border:1px solid var(--theme-border);border-radius:6px;background:var(--control-bg);color:var(--control-text);font-size:12px;font-weight:600}
#chart-settings-modal .chart-settings-footer button:last-child{background:var(--control-primary);color:var(--control-on-primary);border-color:transparent}
#chart-settings-modal :is(button,input,select):focus-visible{outline:2px solid var(--control-focus);outline-offset:2px}
@media(max-width:440px){#chart-settings-modal .chart-settings-header{padding:16px 14px 12px}#chart-settings-modal .chart-settings-tabs{padding:6px 8px}#chart-settings-modal .chart-settings-scroll{padding:16px 14px}#chart-settings-modal .chart-settings-footer{padding-left:14px;padding-right:14px}}
@media(prefers-reduced-motion:reduce){#commodity-page .chart-segmented-indicator,#commodity-page .chart-segmented label span{transition:none!important}#chart-settings-modal .chart-settings-panel{animation:none}}
@media(max-width:640px){
 #commodity-page .commodity-page-header{flex-direction:row;align-items:start;justify-content:space-between;gap:10px;margin-bottom:8px}
 #commodity-page .commodity-page-header>div:first-child{min-width:0}
 #commodity-page .commodity-page-header>div:last-child{max-width:100px}
 #commodity-page .chart-segmented{display:flex;align-items:center;gap:8px}
 #commodity-page .chart-segmented legend{float:left;width:28px;flex-shrink:0;margin:0;font-size:11px}
 #commodity-page .chart-segmented-track{flex:1}
 #commodity-page #chart-type-controls .chart-segmented-track{width:calc(100% - 36px)}
}
@keyframes chart-settings-enter{from{transform:translateX(24px)}to{transform:translateX(0)}}
#commodity-page .chart-date-form button{--button-bg:var(--control-primary);--button-text:var(--control-on-primary);--button-border:var(--control-primary);--button-hover:var(--control-primary-hover)}
#commodity-page .chart-action-strip button,#chart-settings-modal .chart-settings-close,#chart-settings-modal .theme-preset{--button-bg:var(--control-panel);--button-hover:var(--control-hover)}
#chart-settings-modal .chart-settings-footer button:last-child{--button-bg:var(--control-primary);--button-text:var(--control-on-primary);--button-border:var(--control-primary);--button-hover:var(--control-primary-hover);--button-hover-border:var(--control-primary-hover)}