/* joyagoofinds.info · JoyaGoo Spreadsheet Delivery Curve · prefix dcv- */
:root{
  --bg:#F2F5F6;--card:#FFFFFF;--ink:#0F2230;--ink2:#4A5B68;--line:#D5DEE3;--line2:#E6ECEF;
  --teal:#0A6366;--teal2:#0D7F83;--amber:#F0B23E;--amber-soft:#FBE7BD;--slate:#8C9AA6;--lime:#E3FC00;
  --link:#0A5C60;--focus:#B45309;
  --f-head:'Anybody','Bahnschrift','Arial Narrow',system-ui,sans-serif;
  --f-body:'Geologica','Segoe UI',system-ui,-apple-system,sans-serif;
  --f-mono:'Reddit Mono',ui-monospace,'Cascadia Mono',Consolas,monospace;
  --wrap:1180px;--pad:32px;
}
*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%;scroll-padding-top:16px}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--f-body);font-size:17px;line-height:1.65;font-weight:350}
img{max-width:100%;height:auto;display:block}
a{color:var(--link);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{color:var(--teal2);text-decoration-thickness:2px}
:focus-visible{outline:3px solid var(--focus);outline-offset:2px}
h1,h2,h3{font-family:var(--f-head);font-stretch:80%;font-weight:700;line-height:1.15;letter-spacing:-.005em;margin:0}
h1{font-size:clamp(30px,3.4vw,46px)}
h2{font-size:clamp(24px,2.3vw,32px)}
h3{font-size:20px;font-weight:600;margin:22px 0 6px}
strong,b{font-weight:600}
.dcv-code{font-family:var(--f-mono);font-size:.88em;background:var(--line2);padding:1px 5px;border-radius:3px;white-space:nowrap}
.dcv-wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--pad)}
.dcv-jump{position:absolute;left:12px;top:-60px;background:var(--ink);color:#fff;padding:10px 14px;z-index:20;border-radius:4px}
.dcv-jump:focus{top:10px}

/* header: two rows so the long site name and eight sections never collide */
.dcv-top{background:var(--card);border-bottom:1px solid var(--line)}
.dcv-top-a{max-width:var(--wrap);margin:0 auto;padding:14px var(--pad) 8px;display:flex;align-items:center;gap:16px;min-width:0}
.dcv-mark{display:flex;align-items:center;gap:14px;text-decoration:none;color:var(--ink);min-width:0}
.dcv-logo{width:120px;height:auto}
.dcv-logo-dk{display:none}
.dcv-mark-t{font-family:var(--f-head);font-stretch:80%;font-weight:700;font-size:21px;line-height:1.1;border-left:1px solid var(--line);padding-left:14px;min-width:0}
.dcv-mark-s{display:inline-block;background:linear-gradient(transparent 62%,var(--lime) 62%);padding:0 2px}
.dcv-menu{display:none;margin-left:auto;font:600 15px var(--f-body);background:var(--ink);color:#fff;border:0;border-radius:4px;padding:10px 14px;min-height:44px}
.dcv-nav{max-width:var(--wrap);margin:0 auto;padding:0 var(--pad)}
.dcv-nav ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:2px 4px}
.dcv-nav a{display:inline-flex;align-items:center;min-height:44px;min-width:44px;padding:0 12px;color:var(--ink);text-decoration:none;font-size:15px;font-weight:500;border-bottom:3px solid transparent}
.dcv-nav a:hover{border-bottom-color:var(--line)}
.dcv-nav a[aria-current="page"]{border-bottom-color:var(--teal);color:var(--teal)}

/* hero */
.dcv-hero{background:var(--card);border-bottom:1px solid var(--line);padding:30px 0 34px}
.dcv-hero h1{max-width:30ch}
.dcv-lede{font-size:19px;color:var(--ink2);max-width:62ch;margin:14px 0 0}
.dcv-crumbs ol{list-style:none;margin:0 0 14px;padding:0;display:flex;flex-wrap:wrap;gap:4px;font-size:14px;color:var(--ink2)}
.dcv-crumbs li+li::before{content:"/";margin-right:4px;color:var(--slate)}
.dcv-crumbs a{display:inline-flex;align-items:center;min-height:44px;min-width:44px}
.dcv-find{margin:22px 0 0;max-width:820px}
.dcv-find label{display:block;font-weight:600;font-size:15px;margin-bottom:8px}
.dcv-find-row{display:flex;gap:0;border:2px solid var(--ink);border-radius:8px;background:#fff;overflow:hidden}
.dcv-find input[type=search]{flex:1;min-width:0;border:0;font:400 18px var(--f-body);padding:14px 16px;color:var(--ink);background:#fff}
.dcv-find input[type=search]:focus{outline:none}
.dcv-find-row:focus-within{outline:3px solid var(--focus);outline-offset:2px}
.dcv-find button{border:0;background:var(--ink);color:#fff;font:600 16px var(--f-body);padding:0 22px;min-height:52px;cursor:pointer}
.dcv-short ul{list-style:none;margin:14px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:4px 22px;font-size:15px}
.dcv-short a{display:inline-flex;align-items:center;min-height:44px}

/* bands with the day ruler on top */
.dcv-band{padding:0 0 46px}
.dcv-rule{height:14px;margin-bottom:30px;border-top:1px solid var(--line);
  background:repeating-linear-gradient(90deg,var(--line) 0 1px,transparent 1px 24px),repeating-linear-gradient(90deg,var(--slate) 0 1px,transparent 1px 120px);
  background-size:100% 7px,100% 14px;background-repeat:no-repeat}
.dcv-band h2{max-width:34ch;margin-bottom:16px}
.dcv-prose{max-width:76ch}
.dcv-prose p{margin:0 0 14px}
.dcv-prose p:last-child{margin-bottom:0}
.dcv-lead{margin-bottom:22px}
.dcv-after{margin-top:22px}
.dcv-pair{display:grid;grid-template-columns:55fr 45fr;gap:40px;align-items:stretch}
.dcv-pair>*{min-width:0}
.dcv-pair-r{grid-template-columns:45fr 55fr}
.dcv-pair-r>.dcv-fig{order:2}
.dcv-copy{max-width:none}
.dcv-span{margin-top:6px}
.dcv-span .dcv-fig{margin:0}

/* figures read like instrument print-outs */
.dcv-fig{margin:0;background:var(--card);border:1px solid var(--line);border-top:3px solid var(--teal);display:flex;flex-direction:column}
.dcv-fig img{max-width:100%;height:auto;align-self:flex-start}
.dcv-fig figcaption{font-size:14px;line-height:1.5;color:var(--ink2);padding:10px 14px 12px;border-top:1px solid var(--line2);margin-top:auto}

/* lists, tables, quotes */
.dcv-list,.dcv-steps{margin:0 0 14px;padding-left:22px}
.dcv-list li,.dcv-steps li{margin:0 0 8px}
.dcv-steps li::marker{font-family:var(--f-mono);font-weight:600;color:var(--teal)}
.dcv-terms{margin:0}
.dcv-terms>div{padding:10px 0;border-bottom:1px solid var(--line2)}
.dcv-terms dt{font-weight:600}
.dcv-terms dd{margin:2px 0 0}
.dcv-tablebox{overflow-x:auto;margin:6px 0 16px;border:1px solid var(--line);background:var(--card)}
.dcv-table{border-collapse:collapse;width:100%;font-size:15px}
.dcv-table caption{text-align:left;font-weight:600;padding:10px 12px;border-bottom:1px solid var(--line)}
.dcv-table th,.dcv-table td{padding:8px 12px;border-bottom:1px solid var(--line2);text-align:left;vertical-align:top}
.dcv-table th{font-weight:600;background:var(--line2)}
.dcv-table .dcv-n{text-align:right;font-family:var(--f-mono);white-space:nowrap}
.dcv-quote{margin:4px 0 16px;padding:12px 16px;border-left:4px solid var(--amber);background:var(--card)}
.dcv-quote p{margin:0 0 6px;font-style:italic}
.dcv-quote footer{font-size:14px;color:var(--ink2)}
.dcv-aside{font-size:15px;color:var(--ink2);border-top:1px dashed var(--line);padding-top:10px}
.dcv-faq details{border-bottom:1px solid var(--line);padding:4px 0}
.dcv-faq summary{cursor:pointer;font-weight:600;min-height:44px;display:flex;align-items:center}
.dcv-faq-a{padding:0 0 12px}
.dcv-faq-a p{margin:0}

/* category wall */
.dcv-shelf{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:16px}
.dcv-shelf a{display:flex;flex-direction:column;height:100%;text-decoration:none;color:var(--ink);background:var(--card);border:1px solid var(--line);border-radius:6px;overflow:hidden}
.dcv-shelf a:hover{border-color:var(--teal)}
.dcv-shelf img{width:100%;height:auto;aspect-ratio:1/1;object-fit:cover;background:#fff}
.dcv-shelf-wide img{aspect-ratio:4/3}
.dcv-shelf-t{font-weight:600;font-size:16px;padding:10px 12px 2px}
.dcv-shelf-k{font-size:13px;color:var(--ink2);padding:0 12px 12px;font-family:var(--f-mono)}
.dcv-shelf-note{margin-top:14px;font-size:15px;color:var(--ink2);max-width:76ch}

/* onward box */
.dcv-onward{padding:6px 0 50px}
.dcv-onward-box{background:var(--card);border:1px solid var(--line);border-left:5px solid var(--teal);padding:18px 22px}
.dcv-onward-box p{margin:0 0 8px;font-weight:500}
.dcv-onward-box ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:4px 24px}
.dcv-onward-box a{display:inline-flex;align-items:center;min-height:44px;min-width:44px}

/* the viewer */
.dcv-viewer{background:var(--card);border:1px solid var(--line);border-top:3px solid var(--amber);padding:20px 22px}
.dcv-viewer-row{display:flex;flex-wrap:wrap;gap:14px 24px;align-items:flex-end}
.dcv-viewer label{display:block;font-weight:600;font-size:15px;margin-bottom:6px}
.dcv-viewer select{font:500 16px var(--f-mono);padding:10px 12px;min-height:46px;min-width:280px;max-width:100%;border:2px solid var(--ink);border-radius:6px;background:#fff;color:var(--ink)}
.dcv-v-head{margin:18px 0 6px;display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.dcv-v-name{font-family:var(--f-mono);font-size:22px;font-weight:600}
.dcv-v-tag{font-size:13px;font-weight:600;background:var(--amber-soft);color:#5B3A00;padding:3px 9px;border-radius:12px}
.dcv-v-meta{font-size:15px;color:var(--ink2);margin:0 0 10px}
.dcv-v-chart{width:100%;overflow-x:auto}
.dcv-v-chart svg{display:block;width:100%;min-width:560px;height:auto}
.dcv-v-sum{font-size:16px;margin:12px 0}
.dcv-v-rate{font-family:var(--f-mono)}
.dcv-v-key{list-style:none;margin:8px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:6px 18px;font-size:14px;color:var(--ink2)}
.dcv-v-key i{display:inline-block;width:14px;height:14px;vertical-align:-2px;margin-right:6px;border:1px solid var(--ink2)}
.dcv-k-in{background:var(--teal)}
.dcv-k-x{background:repeating-linear-gradient(45deg,var(--teal) 0 3px,#fff 3px 6px)}
.dcv-k-out{background:var(--slate)}
.dcv-k-win{background:var(--amber-soft);border-color:var(--amber)!important}
.dcv-v-gaps{list-style:none;margin:16px 0 0;padding:14px 16px;background:var(--line2);border-radius:6px}
.dcv-v-gaps li{margin:0 0 6px;padding-left:18px;position:relative}
.dcv-v-gaps li::before{content:"";position:absolute;left:0;top:.62em;width:8px;height:8px;border:2px solid var(--ink2);border-radius:50%}

/* footer */
.dcv-base{background:#0F2230;color:#DCE5EA;margin-top:10px;font-size:15px}
.dcv-base a{color:#BFE7E8}
.dcv-base-in{display:grid;grid-template-columns:2fr 1fr 1fr;gap:36px;padding-top:36px;padding-bottom:26px}
.dcv-base-in>*{min-width:0}
.dcv-base-name{font-family:var(--f-head);font-stretch:80%;font-weight:700;font-size:20px;margin:0 0 8px;color:#fff}
.dcv-base-h{font-weight:600;margin:0 0 6px;color:#fff}
.dcv-base ul{list-style:none;margin:0;padding:0}
.dcv-base li a{display:inline-flex;align-items:center;min-height:44px;min-width:44px}
.dcv-base-fine{border-top:1px solid #2A4152;padding-top:14px;padding-bottom:22px;font-size:13px;color:#A9B9C3}
.dcv-base-fine p{margin:0}

/* dark scheme (after the base rules on purpose) */
@media (prefers-color-scheme:dark){
  :root{--bg:#0E171D;--card:#15222A;--ink:#E3ECF0;--ink2:#A9BAC4;--line:#2A3B46;--line2:#1C2B34;--teal:#5FC7C9;--teal2:#83D9DA;--link:#7FD6D8;--slate:#6F818D;--amber-soft:#4A3A16;--focus:#F5A524}
  .dcv-top,.dcv-hero{background:#111C23}
  .dcv-logo-lt{display:none}.dcv-logo-dk{display:block}
  .dcv-mark-s{background:linear-gradient(transparent 86%,var(--lime) 86%)}
  .dcv-find-row,.dcv-find input[type=search]{background:#0B141A;color:var(--ink)}
  .dcv-find-row{border-color:#7FD6D8}
  .dcv-find button{background:#5FC7C9;color:#0E171D}
  .dcv-shelf img,.dcv-fig{background:#fff}
  .dcv-fig figcaption{background:var(--card)}
  .dcv-viewer select{background:#0B141A;color:var(--ink);border-color:#7FD6D8}
  .dcv-v-tag{color:#FBE7BD}
  .dcv-menu{background:#5FC7C9;color:#0E171D}
  .dcv-base{background:#081015}
}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}

/* narrow screens: kept at the end so they win over the base rules */
@media (max-width:1179px){
  .dcv-pair,.dcv-pair-r{grid-template-columns:1fr;gap:20px}
  .dcv-pair-r>.dcv-fig{order:0}
  .dcv-shelf{grid-template-columns:repeat(4,minmax(0,1fr))}
}
@media (max-width:900px){
  .dcv-base-in{grid-template-columns:1fr 1fr}
  .dcv-base-who{grid-column:1/-1}
  .dcv-shelf{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media (max-width:720px){
  :root{--pad:18px}
  body{font-size:16px}
  .dcv-menu{display:inline-flex;align-items:center}
  .dcv-nav{display:none;padding-bottom:10px}
  .dcv-nav.dcv-open{display:block}
  .dcv-nav ul{flex-direction:column}
  .dcv-mark-t{font-size:17px}
  .dcv-logo{width:96px}
  .dcv-shelf{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
  .dcv-find button{padding:0 14px}
  .dcv-viewer{padding:16px}
  .dcv-viewer select{min-width:0;width:100%}
  .dcv-base-in{grid-template-columns:1fr}
}
@media (max-width:420px){
  .dcv-mark{gap:10px}
  .dcv-mark-t{font-size:15px;padding-left:10px}
  .dcv-logo{width:80px}
}

/* 18 Oct: retain the data-paper identity, with the official dark/lime agent artwork. */
.dcv-hero-home{background:#10180f url('/assets/img/dcv-official-hero.png?v=26eae75c8d0f') center/cover no-repeat;color:#fff;padding:38px 0 30px}.dcv-hero-home h1{max-width:30ch;color:var(--lime)}.dcv-hero-home h1 span{display:block;font-size:.64em;line-height:1.2;color:#fff;margin-top:10px}.dcv-hero-home .dcv-lede{color:#e5e9de;font-size:18px;max-width:65ch}.dcv-hero-home .dcv-short a{color:var(--lime)}.dcv-hero-home .dcv-find{max-width:800px}.dcv-hero-home .dcv-find input{color:#0f2230}.dcv-hero-home .dcv-find button{background:var(--lime);color:#10180f}.dcv-eyebrow{font:500 12px var(--f-mono);text-transform:uppercase;letter-spacing:.09em;margin:0 0 12px}.dcv-definitions{display:grid;grid-template-columns:1fr 1fr;gap:40px}.dcv-definitions h3{margin:0}.dcv-definitions a{display:inline-flex;align-items:center;min-height:44px}.dcv-path{padding:0;list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:22px}.dcv-path li{border-top:3px solid var(--teal);padding-top:12px}.dcv-path b{display:block;font-size:18px;margin-bottom:8px}.dcv-path span{font-size:15px;color:var(--ink2)}.dcv-official-steps{max-width:1000px;padding-left:28px}.dcv-official-steps li{padding:8px 0 22px 10px}.dcv-official-steps li::marker{font:600 18px var(--f-mono);color:var(--teal)}.dcv-official-steps h3{margin:0}.dcv-official-steps p{max-width:76ch}.dcv-tutorial{margin:16px 0;max-width:100%;align-self:start}.dcv-tutorial img{width:100%}.dcv-full-image{display:block;min-height:44px}.dcv-full{display:flex;align-items:center;min-height:44px;font-weight:500}.dcv-fig{align-self:start}.dcv-fig figcaption{margin-top:0}
@media(max-width:800px){.dcv-definitions{grid-template-columns:1fr;gap:24px}.dcv-path{grid-template-columns:1fr 1fr}.dcv-hero-home{padding-top:28px}}@media(max-width:480px){.dcv-path{grid-template-columns:1fr}.dcv-hero-home .dcv-lede{font-size:17px}.dcv-hero-home h1{font-size:32px}.dcv-official-steps{padding-left:23px}.dcv-official-steps li{padding-left:4px}}

.dcv-hero-home .dcv-find input[type=search]{background:#fff;color:#0f2230}.dcv-chart-hint{font-size:14px;color:var(--ink2);display:none}@media(max-width:640px){.dcv-chart-hint{display:block}}

/* Keep the cropped official options example at its intrinsic width. */
.dcv-tutorial:has(img[src$="dcv-guide-options.png"]){max-width:629px;margin-left:auto;margin-right:auto}