:root{--bg:#f4f7fb;--surface:#fff;--ink:#0f1c33;--muted:#5a6a85;--line:#dde4ee;--drop:#0a8f55;--drop-bg:#dcf5e8;--drop-ink:#fff;--warn:#c2410c;--warn-bg:#ffedd5;--alert:#e53935;--alert-bg:#ffe5e4;--hero1:#0e2a4a;--hero2:#0a6e47;--shadow:0 1px 2px rgba(15,28,51,.06),0 6px 18px rgba(15,28,51,.06);color-scheme:light}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--bg:#0b1322;--surface:#141f36;--ink:#e8eef9;--muted:#93a3bf;--line:#26344f;--drop:#4ddb98;--drop-bg:#123a2b;--drop-ink:#06251a;--warn:#fb923c;--warn-bg:#3d2a14;--alert:#ff6b66;--alert-bg:#45201f;--hero1:#0b1d36;--hero2:#0a5236;--shadow:0 1px 2px rgba(0,0,0,.4);color-scheme:dark}}
:root[data-theme="dark"]{--bg:#0b1322;--surface:#141f36;--ink:#e8eef9;--muted:#93a3bf;--line:#26344f;--drop:#4ddb98;--drop-bg:#123a2b;--drop-ink:#06251a;--warn:#fb923c;--warn-bg:#3d2a14;--alert:#ff6b66;--alert-bg:#45201f;--hero1:#0b1d36;--hero2:#0a5236;--shadow:0 1px 2px rgba(0,0,0,.4);color-scheme:dark}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.5 "Bricolage Grotesque",system-ui,-apple-system,"Segoe UI",sans-serif;padding-bottom:env(safe-area-inset-bottom,0)}
a{color:var(--drop)}
:focus-visible{outline:3px solid var(--drop);outline-offset:2px}
.wrap{max-width:1720px;margin:0 auto;padding:0 20px}
/* header */
.top{background:var(--surface);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
.top .wrap{display:flex;align-items:center;gap:16px;height:60px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-weight:800;font-size:20px;letter-spacing:-.02em}
.brand img{width:34px;height:34px;display:block}
.brand b{color:var(--drop)}
.top nav{margin-left:auto;display:flex;gap:4px;align-items:center}
.top nav a{color:var(--muted);text-decoration:none;font-size:14px;padding:6px 10px;border-radius:8px}
.top nav a:hover{background:var(--bg);color:var(--ink)}
.theme{font:inherit;font-size:13px;background:none;border:1px solid var(--line);color:var(--muted);border-radius:999px;padding:5px 12px;cursor:pointer}
@media (max-width:640px){.top nav a.opt{display:none}}
/* hero */
.hero{background:linear-gradient(135deg,var(--hero1),var(--hero2));color:#fff;padding:36px 0 30px}
.hero h1{font-size:clamp(30px,6vw,48px);line-height:1.05;margin:0 0 10px;font-weight:800;letter-spacing:-.03em;max-width:18ch}
.hero p{margin:0;color:rgba(255,255,255,.82);max-width:56ch}
.live{display:inline-flex;align-items:center;gap:8px;font-size:13px;background:rgba(255,255,255,.14);padding:5px 12px;border-radius:999px;margin-bottom:16px}
.dot{width:8px;height:8px;border-radius:50%;background:#5dffb0;animation:pulse 1.6s infinite}
@keyframes pulse{50%{opacity:.25}}
.stats-row{display:flex;flex-wrap:wrap;gap:10px 28px;margin-top:20px}
.stats-row div{font-size:13px;color:rgba(255,255,255,.75)}.stats-row b{display:block;font-size:22px;color:#fff;letter-spacing:-.02em}
/* controls */
.controls{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0 0;align-items:center}
.chip,select{font:inherit;font-size:14px;border:1px solid var(--line);background:var(--surface);color:var(--ink);padding:7px 14px;border-radius:999px;cursor:pointer}
.chip[aria-pressed="true"]{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.chip.err[aria-pressed="true"]{background:var(--warn);border-color:var(--warn);color:#fff}
.spacer{flex:1}
label{font-size:14px;color:var(--muted)}
.banner{background:var(--warn-bg);color:var(--warn);border-radius:10px;padding:10px 14px;margin:14px 0 0;font-size:14px}
/* grid + cards */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(196px,1fr));gap:12px;margin:14px 0 8px}
.card{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:14px;overflow:hidden;text-decoration:none;color:inherit;box-shadow:var(--shadow);transition:transform .15s,border-color .15s}
.card:hover{transform:translateY(-3px);border-color:var(--drop)}
.pic{text-decoration:none;color:inherit;position:relative;aspect-ratio:4/3;background:#fff;display:flex;align-items:center;justify-content:center;border-bottom:1px solid var(--line)}
.pic img{width:100%;height:100%;object-fit:contain;padding:8px}
.pic .ph{color:#9aa8bf;display:flex;flex-direction:column;align-items:center;gap:6px;font-size:12px}
.badge{position:absolute;top:8px;left:8px;background:var(--drop);color:var(--drop-ink);font-weight:800;font-size:14px;padding:3px 9px;border-radius:999px}
.badge.err{background:var(--warn);color:#fff}
.body{padding:10px 12px 12px;display:flex;flex-direction:column;gap:1px;flex:1}
.store{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.name{font-weight:600;font-size:14px;line-height:1.3;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:2.6em}
.price{margin-top:6px;font-size:14px}.price b{font-size:22px;letter-spacing:-.02em}.price s{color:var(--muted);margin-left:6px}
.save{font-size:13px;color:var(--drop);font-weight:600}
.vars{font-size:11px;color:var(--muted);margin-top:2px}
.ebay{font-size:11px;color:var(--muted);margin-top:4px}
.tags{margin-top:5px;display:flex;flex-wrap:wrap;gap:4px}
.tag{font-size:11px;padding:2px 7px;border-radius:5px;background:var(--drop-bg);color:var(--drop);line-height:1.5}.tag.warn{background:var(--warn-bg);color:var(--warn)}
.tag.best{background:var(--drop);color:var(--drop-ink);font-weight:600}
.tag.src{background:transparent;border:1px solid var(--line);color:var(--muted)}
.tag.src.ok{border-color:var(--drop);color:var(--drop)}
.tag.cond{background:#1e293b;color:#e2e8f0;font-weight:600;text-transform:none}
.spark{width:100%;height:24px;margin-top:6px}
.go{margin-top:auto;padding-top:10px;font-size:13px;font-weight:600;color:var(--drop)}
.empty{padding:40px 0;color:var(--muted);text-align:center}
.note{font-size:13px;color:var(--muted);margin:20px 0 0}
/* footer */
footer{margin-top:40px;border-top:1px solid var(--line);background:var(--surface)}
footer .wrap{padding:22px 16px;display:flex;flex-wrap:wrap;gap:10px 24px;font-size:14px;align-items:center}
footer a{color:var(--muted);text-decoration:none}footer a:hover{color:var(--drop)}
footer .copy{margin-left:auto;color:var(--muted)}
/* text pages */
.prose{max-width:760px;margin:0 auto;padding:32px 16px}
.prose h1{font-size:clamp(28px,5vw,38px);letter-spacing:-.02em;margin:0 0 12px}
.prose h2{font-size:20px;margin:26px 0 6px}.prose p,.prose li{max-width:65ch}
table{border-collapse:collapse;width:100%;font-size:14px}th,td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--line)}th{color:var(--muted);font-weight:600}.scroll{overflow-x:auto}
@media (prefers-reduced-motion:reduce){.dot{animation:none}.card{transition:none}}
@media (max-width:520px){.grid{grid-template-columns:repeat(2,1fr);gap:8px}.pic img{padding:6px}.name{font-size:14px}.price b{font-size:18px}.spark{display:none}.badge{font-size:13px;top:6px;left:6px}.go{font-size:12px}}

/* header */
.top .wrap{gap:12px}
.search{flex:1;max-width:420px;position:relative;display:flex}
.search input{font:inherit;font-size:14px;width:100%;padding:8px 12px 8px 34px;border:1px solid var(--line);border-radius:999px;background:var(--bg);color:var(--ink)}
.search svg{position:absolute;left:11px;top:50%;transform:translateY(-50%);color:var(--muted)}
.menu{position:relative}
.menu>button{font:inherit;font-size:14px;color:var(--muted);background:none;border:0;padding:6px 10px;border-radius:8px;cursor:pointer}
.menu>button:hover{background:var(--bg);color:var(--ink)}
.menu .panel{position:absolute;right:0;top:calc(100% + 6px);background:var(--surface);border:1px solid var(--line);border-radius:12px;box-shadow:0 12px 28px rgba(15,28,51,.14);padding:6px;min-width:230px;max-height:62vh;overflow:auto;z-index:20}
.menu .panel[hidden]{display:none}
.menu .panel button{display:flex;justify-content:space-between;gap:12px;width:100%;text-align:left;font:inherit;font-size:14px;background:none;border:0;padding:8px 10px;border-radius:8px;cursor:pointer;color:var(--ink)}
.menu .panel button:hover{background:var(--bg)}
.menu .panel button span{color:var(--muted);font-size:12px}
.menu .panel button[aria-pressed="true"]{background:var(--ink);color:var(--bg)}
.menu .panel button[aria-pressed="true"] span{color:var(--bg);opacity:.7}
/* hero */
.hero{position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.16) 1px,transparent 1px);background-size:22px 22px;opacity:.55}
.hero::after{content:"";position:absolute;width:520px;height:520px;right:-130px;top:-230px;border-radius:50%;background:radial-gradient(circle,rgba(93,255,176,.26),transparent 68%)}
.hero .wrap{position:relative;z-index:1}
/* signup */
.signup{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:16px 18px;margin:18px 0 0;display:flex;flex-wrap:wrap;gap:12px;align-items:center;box-shadow:var(--shadow)}
.signup div{flex:1;min-width:260px}
.signup b{display:block;font-size:16px}
.signup p{margin:2px 0 0;font-size:13px;color:var(--muted)}
.signup form{display:flex;gap:8px;flex-wrap:wrap}
.signup input{font:inherit;font-size:14px;padding:9px 13px;border:1px solid var(--line);border-radius:999px;background:var(--bg);color:var(--ink);min-width:220px}
.btn{font:inherit;font-size:14px;font-weight:600;background:var(--drop);color:var(--drop-ink);border:0;border-radius:999px;padding:10px 18px;cursor:pointer;text-decoration:none;display:inline-block;text-align:center}
.btn:hover{filter:brightness(1.07)}
.btn.ghost{background:transparent;color:var(--drop);border:1px solid var(--drop)}
.said{font-size:13px;color:var(--drop);margin:0}
/* cards */
.card{border:1px solid #E5E7EB;transition:transform .15s,box-shadow .15s,border-color .15s}
:root[data-theme="dark"] .card,.card{border-color:var(--line)}
.card:hover{transform:translateY(-4px);box-shadow:0 10px 15px -3px rgba(0,0,0,.1)}
.badge{background:var(--alert);color:#fff;box-shadow:0 2px 6px rgba(0,0,0,.18)}
.badge.small{background:var(--drop);color:var(--drop-ink)}
.prices{display:flex;align-items:baseline;gap:7px;flex-wrap:wrap;margin-top:6px}
.prices .now{font-size:20px;font-weight:800;letter-spacing:-.02em}
.prices .rrp{color:var(--muted);text-decoration:line-through;font-size:13px}
.saveline{display:inline-block;margin-top:3px;font-size:12px;font-weight:700;color:var(--drop);background:var(--drop-bg);padding:2px 7px;border-radius:5px}
.shop{display:flex;align-items:center;gap:6px;margin-bottom:5px}
.mono{width:19px;height:19px;border-radius:5px;display:grid;place-items:center;font-size:10px;font-weight:800;color:#fff;flex:none}
.shop b{font-size:11px;letter-spacing:.04em;text-transform:uppercase;color:var(--muted);font-weight:600}
.when{font-size:11px;color:var(--muted);margin-top:5px;display:flex;align-items:center;gap:5px}
.when i{width:6px;height:6px;border-radius:50%;background:var(--drop);display:inline-block}
.tag.err{background:var(--alert-bg);color:var(--alert);font-weight:600}
.cta{margin-top:auto;padding-top:10px}
.cta .btn{width:100%;padding:9px 10px;font-size:13px}
.vote{display:flex;align-items:center;gap:5px;margin-top:8px;font-size:11px;color:var(--muted);flex-wrap:wrap}
.vote button{font:inherit;font-size:11px;border:1px solid var(--line);background:var(--surface);color:var(--muted);border-radius:999px;padding:2px 8px;cursor:pointer}
.vote button:hover{border-color:var(--drop);color:var(--drop)}
.sparkwrap{padding:0}
/* ---- discount codes ---- */
.codecard .codetop{padding:14px 14px 0;display:flex}
.codecard .worth{font-size:19px;font-weight:800;letter-spacing:-.02em;color:var(--drop);
  background:var(--drop-bg);border-radius:8px;padding:4px 10px}
.codecard .cbody{padding:12px 14px 14px;display:flex;flex-direction:column;flex:1}
.codecard .coffer{margin:2px 0 0;font-size:13px;line-height:1.45;font-weight:600}
.codecard .cmeta{margin-top:6px;font-size:11px;color:var(--muted)}
.codebox{margin:12px 0 0;width:100%;display:flex;align-items:center;justify-content:space-between;
  gap:8px;font:inherit;cursor:pointer;padding:9px 11px;border-radius:9px;color:inherit;
  background:var(--bg);border:1px dashed var(--line);transition:border-color .15s,background .15s}
.codebox:hover{border-color:var(--drop);background:var(--drop-bg)}
.codebox .codetext{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  font-size:14px;font-weight:700;letter-spacing:.06em;overflow:hidden;text-overflow:ellipsis}
.codebox .copy{font-size:11px;font-weight:700;color:var(--drop);text-transform:uppercase;
  letter-spacing:.05em;flex:none}
.codebox.copied{border-style:solid;border-color:var(--drop);background:var(--drop-bg)}
.count{font-size:13px;color:var(--muted);margin:14px 0 0}
details.how{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:12px 16px;margin-top:18px}
details.how summary{cursor:pointer;font-weight:600}
details.how p{font-size:14px;color:var(--muted)}
@media (max-width:760px){.search{order:3;flex-basis:100%;max-width:none}.top .wrap{height:auto;padding-top:10px;padding-bottom:10px;flex-wrap:wrap}}

.stats-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin:16px 0}
.stats-cards div{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:14px}
.stats-cards b{display:block;font-size:26px;letter-spacing:-.02em}
.stats-cards span{font-size:13px;color:var(--muted)}

/* filter bar */

/* pagination */
.pager{display:flex;flex-wrap:wrap;gap:6px;align-items:center;justify-content:center;margin:26px 0 6px}
.pager button{font:inherit;font-size:14px;min-width:40px;padding:8px 13px;border:1px solid var(--line);
  background:var(--surface);color:var(--ink);border-radius:9px;cursor:pointer}
.pager button:hover:not(:disabled){border-color:var(--drop);color:var(--drop)}
.pager button.on{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.pager button:disabled{opacity:.4;cursor:default}
.pager .gap{color:var(--muted);padding:0 2px}
@media (max-width:520px){.filters{gap:8px}.filters label{font-size:13px}.filters select{max-width:150px}
  .pager button{min-width:34px;padding:7px 10px;font-size:13px}}

/* top bar: view tabs on the left, ranking on the right */
.topbar{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin:18px 0 0}
.topbar .controls{margin:0}
.topbar .rank{margin-left:auto;display:inline-flex;align-items:center;gap:7px;font-size:14px;color:var(--muted)}
/* sidebar + results */
.layout{display:grid;grid-template-columns:232px minmax(0,1fr);gap:24px;align-items:start;margin-top:4px}
.side{position:sticky;top:76px}
.sidebox{background:var(--surface);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow)}
.sidebox>summary{padding:13px 16px;font-weight:700;cursor:pointer;list-style:none;display:flex;
  align-items:center;justify-content:space-between;gap:8px}
.sidebox>summary::-webkit-details-marker{display:none}
.sidebox>summary::after{content:"▾";color:var(--muted);font-size:13px}
.sidebox[open]>summary::after{content:"▴"}
.sidebox>summary #activecount{color:var(--drop);font-weight:700;font-size:13px}
.sideinner{padding:2px 16px 16px}
.group{margin-bottom:16px}
.group h3{font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);
  margin:0 0 7px;font-weight:700}
.group select{width:100%;border-radius:10px;padding:8px 10px}
.catrow{display:flex;justify-content:space-between;gap:10px;align-items:center;width:100%;
  font:inherit;font-size:14px;text-align:left;background:none;border:0;color:var(--ink);
  padding:6px 9px;border-radius:8px;cursor:pointer}
.catrow:hover{background:var(--bg)}
.catrow .n{color:var(--muted);font-size:12px}
.catrow[aria-pressed="true"]{background:var(--ink);color:var(--bg);font-weight:600}
.catrow[aria-pressed="true"] .n{color:var(--bg);opacity:.75}
#cats{max-height:290px;overflow:auto}
#clear{width:100%;border-color:var(--warn);color:var(--warn);padding:9px}
.main{min-width:0}
.main .count{margin-top:4px}
@media (max-width:880px){
  .layout{grid-template-columns:1fr;gap:12px}
  .side{position:static}
  #cats{max-height:200px}
  .topbar .rank{margin-left:0;flex-basis:100%}
}

/* detail modal */
.modal{position:fixed;inset:0;background:rgba(10,20,36,.55);z-index:60;display:flex;
  align-items:flex-start;justify-content:center;padding:28px 16px;overflow:auto}
.modal[hidden]{display:none}
.sheet{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:16px;
  width:100%;max-width:760px;box-shadow:0 24px 60px rgba(0,0,0,.28)}
.sheet .x{position:absolute;top:10px;right:12px;font-size:26px;line-height:1;background:none;
  border:0;color:var(--muted);cursor:pointer;padding:4px 8px;border-radius:8px}
.sheet .x:hover{background:var(--bg);color:var(--ink)}
.mhead{display:flex;gap:16px;padding:20px 20px 0;flex-wrap:wrap}
.mhead .mpic{width:120px;height:120px;flex:none;border:1px solid var(--line);border-radius:10px;
  background:#fff;display:flex;align-items:center;justify-content:center;overflow:hidden}
.mhead .mpic img{max-width:100%;max-height:100%;object-fit:contain;padding:8px}
.mhead .minfo{flex:1;min-width:220px}
.mhead h2{font-size:19px;margin:4px 0 6px;line-height:1.3}
.mprices{display:flex;align-items:baseline;gap:9px;flex-wrap:wrap;margin:6px 0}
.mprices .now{font-size:28px;font-weight:800;letter-spacing:-.02em}
.mprices .rrp{color:var(--muted);text-decoration:line-through}
.mbody{padding:16px 20px 20px}
.chartbox{margin:16px 0 4px;border:1px solid var(--line);border-radius:12px;padding:14px 10px 6px;background:var(--bg)}
.chartbox h3{margin:0 0 2px 10px;font-size:13px;color:var(--muted);font-weight:600}
.chartbox .sub{margin:0 0 8px 10px;font-size:12px;color:var(--muted)}
.legend{display:flex;flex-wrap:wrap;gap:12px;margin:8px 0 2px 10px;font-size:12px;color:var(--muted)}
.legend i{display:inline-block;width:16px;height:0;border-top-width:2px;margin-right:5px;vertical-align:middle}
.stats4{display:grid;grid-template-columns:repeat(auto-fit,minmax(110px,1fr));gap:10px;margin:14px 0}
.stats4 div{background:var(--bg);border-radius:10px;padding:10px 12px}
.stats4 b{display:block;font-size:17px;letter-spacing:-.01em}
.stats4 span{font-size:12px;color:var(--muted)}
.mnote{font-size:13px;color:var(--muted);line-height:1.6;margin:10px 0 0}
.mnote b{color:var(--ink)}
.mcta{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}
.mcta .btn{flex:1;min-width:180px;padding:12px 16px}
.card .name{cursor:pointer}
.card .name:hover{color:var(--drop)}
@media (max-width:520px){.mhead .mpic{width:86px;height:86px}.mprices .now{font-size:23px}}

.sparkbtn{display:block;width:100%;background:none;border:0;padding:0;margin:0;cursor:pointer;text-align:left}
.sparkbtn:hover .spark polyline{stroke-width:3}
.seehist{display:inline-block;font-size:11px;color:var(--muted);margin-top:6px;text-decoration:underline}
.sparkbtn:hover .seehist{color:var(--drop)}