/* Pricecrown app styles. Dark by default on dark devices, light otherwise. Theme can be forced with data-theme. */
:root{
  --bg:#f3f4f8; --nav:#ffffff; --surf:#ffffff; --surf2:#eceef4; --ink:#12131c; --mute:#5d6176; --line:#dcdfe9;
  --gold:#b87d0b; --gold-hi:#f2c04c; --gold-lo:#d9961a; --on-gold:#2a1c00;
  --good:#0f7b53; --bad:#c23636; --info:#3b4fd8;
  --shadow:0 1px 2px rgba(18,19,28,.06),0 12px 32px rgba(18,19,28,.08);
  --r-s:10px; --r-m:16px; --r-l:26px;
  --font:"Segoe UI Variable Display","SF Pro Display",ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --nav-h:68px; --side-w:224px;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#0c0e17; --nav:#10131e; --surf:#151927; --surf2:#1d2233; --ink:#f2f0e8; --mute:#9a9fb6; --line:#272d44;
  --gold:#f2c04c; --gold-hi:#ffd978; --gold-lo:#d9961a; --good:#46d9a0; --bad:#ff8484; --info:#9aa8ff;
  --shadow:0 1px 2px rgba(0,0,0,.5),0 14px 36px rgba(0,0,0,.4); color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#0c0e17; --nav:#10131e; --surf:#151927; --surf2:#1d2233; --ink:#f2f0e8; --mute:#9a9fb6; --line:#272d44;
  --gold:#f2c04c; --gold-hi:#ffd978; --gold-lo:#d9961a; --good:#46d9a0; --bad:#ff8484; --info:#9aa8ff;
  --shadow:0 1px 2px rgba(0,0,0,.5),0 14px 36px rgba(0,0,0,.4); color-scheme:dark}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.45 var(--font);-webkit-font-smoothing:antialiased;min-height:100vh}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3{margin:0;line-height:1.15;letter-spacing:-.015em}
h1{font-size:28px;font-weight:750}
h2{font-size:19px;font-weight:700}
h3{font-size:15px;font-weight:700}
p{margin:0}
a{color:var(--gold)}
.hide{display:none!important}
.mute{color:var(--mute)}
.num{font-variant-numeric:tabular-nums;font-feature-settings:"tnum"}
.good{color:var(--good)} .bad{color:var(--bad)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
:focus-visible{outline:3px solid var(--info);outline-offset:2px;border-radius:6px}

/* ---------- sign-in ---------- */
#auth{min-height:100vh;display:grid;place-items:center;padding:20px}
.auth-card{width:100%;max-width:420px;background:var(--surf);border-radius:var(--r-l);padding:28px;box-shadow:var(--shadow);border:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:20px;letter-spacing:-.02em}
.brand svg{width:30px;height:30px}
.auth-card h1{margin:18px 0 4px;font-size:24px}
.auth-card .sub{color:var(--mute);margin-bottom:18px}
.divider{display:flex;align-items:center;gap:10px;color:var(--mute);font-size:13px;margin:16px 0}
.divider::before,.divider::after{content:"";height:1px;background:var(--line);flex:1}

/* ---------- controls ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:0 18px;border-radius:var(--r-s);border:1px solid var(--line);background:var(--surf);cursor:pointer;font-weight:600;text-decoration:none;white-space:nowrap;transition:transform .12s,background .12s}
.btn:hover{background:var(--surf2)} .btn:active{transform:scale(.97)}
.btn.pri{background:linear-gradient(135deg,var(--gold-hi),var(--gold-lo));color:var(--on-gold);border-color:transparent;box-shadow:0 6px 18px rgba(217,150,26,.28)}
.btn.pri:hover{filter:brightness(1.05)}
.btn.sm{min-height:34px;padding:0 12px;font-size:13px;border-radius:9px}
.btn.wide{width:100%}
.btn.danger{color:var(--bad)}
.btn.ghost{background:transparent;border-color:transparent}
.btn:disabled{opacity:.45;cursor:not-allowed}
.btn svg{width:18px;height:18px}
.field{display:flex;flex-direction:column;gap:5px;min-width:0}
.field>label,.lbl{font-size:13px;color:var(--mute);font-weight:600}
input,select,textarea{width:100%;min-height:44px;padding:9px 12px;border-radius:var(--r-s);border:1px solid var(--line);background:var(--surf);}
input[type=checkbox],input[type=radio]{width:20px;height:20px;min-height:0;accent-color:var(--gold-lo)}
input::placeholder{color:var(--mute);opacity:.8}
.grid{display:grid;gap:12px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
.fit{grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}
.row{display:flex;gap:10px;align-items:center}
.row.wrap{flex-wrap:wrap} .row.sp{justify-content:space-between}
.stack{display:flex;flex-direction:column;gap:12px}
.msg{min-height:20px;font-size:14px;color:var(--bad)} .msg.ok{color:var(--good)}

/* ---------- shell ---------- */
#app{display:grid;grid-template-columns:var(--side-w) 1fr;min-height:100vh}
.nav{position:fixed;z-index:30;left:0;top:0;bottom:0;width:var(--side-w);background:var(--nav);border-right:1px solid var(--line);padding:20px 12px;display:flex;flex-direction:column;gap:4px}
.nav .brand{padding:0 10px 18px}
.nav-links{display:flex;flex-direction:column;gap:2px;position:relative}
.nav a{display:flex;align-items:center;gap:12px;padding:11px 12px;border-radius:12px;color:var(--mute);text-decoration:none;font-weight:650;position:relative}
.nav a svg{width:22px;height:22px;flex:none;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.nav a:hover{background:var(--surf2);color:var(--ink)}
.nav a[aria-current=page]{color:var(--ink);background:var(--surf2)}
.nav a[aria-current=page] svg{color:var(--gold)}
.nav .chap{margin:10px 0 4px;padding:0 12px;font-size:12px;color:var(--mute);font-weight:650}
.nav .thread{position:relative}
.nav .thread::before{content:"";position:absolute;left:22px;top:18px;bottom:18px;width:2px;background:var(--line);border-radius:2px}
.nav .foot{margin-top:auto;display:flex;flex-direction:column;gap:2px}
.badge{margin-left:auto;background:var(--gold-lo);color:var(--on-gold);font-size:12px;font-weight:800;border-radius:99px;padding:1px 8px;min-width:22px;text-align:center}
.main{grid-column:2;min-width:0;padding:22px 28px 60px;transition:padding .2s}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:20px}
.topbar .brand{display:none}
.who{margin-left:auto;display:flex;align-items:center;gap:10px}
.avatar{width:40px;height:40px;border-radius:50%;background:var(--surf2);border:1px solid var(--line);display:grid;place-items:center;font-weight:800;cursor:pointer}
.page{max-width:1120px;margin:0 auto;animation:none}
.page.in-r{animation:pg-r .32s cubic-bezier(.2,.7,.2,1)}
.page.in-l{animation:pg-l .32s cubic-bezier(.2,.7,.2,1)}
@keyframes pg-r{from{opacity:0;transform:translateX(26px)}to{opacity:1;transform:none}}
@keyframes pg-l{from{opacity:0;transform:translateX(-26px)}to{opacity:1;transform:none}}
.pagehead{margin-bottom:18px}
.pagehead p{color:var(--mute);margin-top:4px;max-width:60ch}
.next{display:flex;justify-content:flex-end;margin-top:26px}
.next a{display:inline-flex;align-items:center;gap:10px;padding:14px 20px;border-radius:99px;background:var(--surf);border:1px solid var(--line);color:var(--ink);font-weight:700;text-decoration:none;box-shadow:var(--shadow)}
.next a svg{width:20px;height:20px;stroke:var(--gold);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.next small{color:var(--mute);font-weight:600}

/* tablet rail */
@media (max-width:1099px){
  :root{--side-w:92px}
  .nav{padding:16px 8px;align-items:stretch}
  .nav .brand span,.nav .chap,.nav a span.t{display:none}
  .nav .brand{justify-content:center;padding:0 0 14px}
  .nav a{flex-direction:column;gap:4px;padding:10px 4px;text-align:center;font-size:11px}
  .nav a span.lab{display:block;font-size:11px}
  .nav .thread::before{display:none}
  .badge{position:absolute;top:2px;left:calc(50% + 6px);right:auto;margin:0;padding:0 6px;font-size:11px;line-height:16px;min-width:18px}
  .main{padding:20px 22px 60px}
}
/* phone bottom bar */
@media (max-width:699px){
  :root{--side-w:0px}
  #app{display:block}
  .nav{top:auto;left:0;right:0;bottom:0;width:auto;height:calc(var(--nav-h) + env(safe-area-inset-bottom));border-right:0;border-top:1px solid var(--line);padding:6px 6px calc(6px + env(safe-area-inset-bottom));flex-direction:row;background:color-mix(in srgb,var(--nav) 92%,transparent);backdrop-filter:blur(14px)}
  .nav .brand,.nav .chap,.nav .foot{display:none}
  .nav-links,.nav .thread{flex-direction:row;flex:1;gap:0}
  .nav a{flex:1;padding:6px 0;border-radius:14px;min-width:0}
  .nav a span.lab{font-size:10.5px}
  .nav-links{width:100%}
  .nav-links .group{display:contents}
  .main{padding:14px 14px calc(var(--nav-h) + 30px + env(safe-area-inset-bottom))}
  .topbar .brand{display:flex;font-size:18px}
  .topbar .brand svg{width:26px;height:26px}
  h1{font-size:24px}
  .g3,.g4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .g2.keep{grid-template-columns:repeat(2,minmax(0,1fr))}
  .next{justify-content:stretch}.next a{width:100%;justify-content:space-between}
}
@media (max-width:420px){.g2:not(.keep){grid-template-columns:1fr}}

/* ---------- surfaces ---------- */
.card{background:var(--surf);border:1px solid var(--line);border-radius:var(--r-m);padding:18px}
.card.flat{box-shadow:none}
.card h2,.card h3{margin-bottom:10px}
.split{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:16px;align-items:start}
@media (max-width:999px){.split{grid-template-columns:1fr}}
.seg{display:inline-flex;background:var(--surf2);border-radius:12px;padding:4px;gap:2px;max-width:100%;overflow-x:auto}
.seg button{border:0;background:none;border-radius:9px;padding:8px 14px;font-weight:650;color:var(--mute);cursor:pointer;white-space:nowrap;min-height:38px}
.seg button[aria-pressed=true]{background:var(--surf);color:var(--ink);box-shadow:0 1px 3px rgba(0,0,0,.18)}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{border:1px solid var(--line);background:var(--surf);border-radius:99px;padding:7px 14px;font-weight:650;cursor:pointer;color:var(--mute);min-height:38px}
.chip[aria-pressed=true]{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.chip b{font-variant-numeric:tabular-nums;margin-left:4px}
.pill{display:inline-block;border-radius:99px;padding:2px 10px;font-size:12px;font-weight:700;white-space:nowrap}
.pill.standby{background:rgba(242,192,76,.18);color:var(--gold)}
.pill.review{background:rgba(120,140,255,.2);color:var(--info)}
.pill.inventory{background:rgba(70,217,160,.16);color:var(--good)}
.pill.sold{background:var(--surf2);color:var(--mute)}

/* price tag: the brand shape */
.tag{display:inline-block;background:linear-gradient(135deg,var(--gold-hi),var(--gold-lo));color:var(--on-gold);font-weight:850;letter-spacing:-.02em;padding:4px 14px 4px 22px;clip-path:polygon(11px 0,100% 0,100% 100%,11px 100%,0 50%);line-height:1.25;font-variant-numeric:tabular-nums}
.tag.lg{font-size:44px;padding:8px 26px 8px 40px;clip-path:polygon(20px 0,100% 0,100% 100%,20px 100%,0 50%)}
.tag.off{background:var(--surf2);color:var(--mute)}

/* hero with foil edge: the one memorable thing */
@property --a{syntax:"<angle>";initial-value:0deg;inherits:false}
.hero{position:relative;border-radius:var(--r-l);padding:24px;border:2px solid transparent;
  background:linear-gradient(var(--surf),var(--surf)) padding-box,conic-gradient(from var(--a),#f2c04c,#ff9ec2,#8fd6ff,#b9f5c9,#f2c04c) border-box;
  animation:foil 9s linear infinite;box-shadow:var(--shadow);overflow:hidden}
@keyframes foil{to{--a:360deg}}
.hero::after{content:"";position:absolute;inset:0;background:radial-gradient(600px 160px at 85% -20%,rgba(242,192,76,.18),transparent);pointer-events:none}
.hero .big{font-size:clamp(44px,9vw,76px);font-weight:850;letter-spacing:-.04em;line-height:1;margin:6px 0 2px;font-variant-numeric:tabular-nums}
.hero-grid{display:grid;grid-template-columns:1fr auto;gap:20px;align-items:center}
.ring{width:112px;height:112px;position:relative;flex:none;cursor:pointer;background:none;border:0;padding:0}
.ring svg{width:100%;height:100%;transform:rotate(-90deg)}
.ring circle{fill:none;stroke-width:10;stroke-linecap:round}
.ring .tr{stroke:var(--surf2)} .ring .pg{stroke:var(--gold);transition:stroke-dashoffset .9s cubic-bezier(.2,.7,.2,1)}
.ring .tx{position:absolute;inset:0;display:grid;place-items:center;text-align:center;font-weight:800;line-height:1.1}
.ring .tx small{display:block;font-size:11px;color:var(--mute);font-weight:600}
@media (max-width:520px){.hero-grid{grid-template-columns:1fr}.ring{width:96px;height:96px}}

.tile{background:var(--surf);border:1px solid var(--line);border-radius:var(--r-m);padding:14px 16px;text-align:left;cursor:pointer;display:block;width:100%;color:inherit;text-decoration:none}
.tile:hover{border-color:var(--gold)}
.tile .v{font-size:28px;font-weight:800;font-variant-numeric:tabular-nums;letter-spacing:-.02em}
.tile .l{color:var(--mute);font-size:13px;font-weight:600}

/* lists */
.list{display:flex;flex-direction:column}
.li{display:flex;align-items:center;gap:12px;padding:12px 0;border-top:1px solid var(--line)}
.li:first-child{border-top:0}
.li .grow{flex:1;min-width:0}
.li .nm{font-weight:700;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.li .sb{color:var(--mute);font-size:13px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.thumb{width:44px;height:60px;border-radius:7px;background:var(--surf2);flex:none;overflow:hidden;display:grid;place-items:center;color:var(--mute);font-size:11px}
.thumb img{width:100%;height:100%;object-fit:cover}
.item{cursor:pointer;border-radius:12px;padding:10px;margin:0 -10px;border:0}
.item:hover{background:var(--surf2)}
.item.sel{background:color-mix(in srgb,var(--gold) 12%,transparent)}
.item .amt{text-align:right;font-weight:800;font-variant-numeric:tabular-nums}
.item .amt small{display:block;font-weight:600;font-size:12px}
.empty{text-align:center;padding:34px 16px;color:var(--mute)}
.empty b{display:block;color:var(--ink);font-size:17px;margin-bottom:4px}
.todo{display:flex;gap:12px;align-items:center;padding:12px 0;border-top:1px solid var(--line)}
.todo:first-child{border-top:0}
.todo .dot{width:10px;height:10px;border-radius:50%;background:var(--gold);flex:none}
.todo .grow{flex:1}
.bar{height:8px;border-radius:99px;background:var(--surf2);overflow:hidden}
.bar i{display:block;height:100%;background:linear-gradient(90deg,var(--gold-lo),var(--gold-hi));border-radius:99px;transition:width .6s}
.check{display:flex;gap:10px;align-items:center;padding:8px 0}
.check .box{width:22px;height:22px;border-radius:50%;border:2px solid var(--line);display:grid;place-items:center;flex:none}
.check.done .box{background:var(--gold-lo);border-color:var(--gold-lo)}
.check.done .box::after{content:"";width:6px;height:10px;border:solid var(--on-gold);border-width:0 2px 2px 0;transform:rotate(45deg) translate(-1px,-1px)}
.check.done span{color:var(--mute);text-decoration:line-through}
.selbar{position:sticky;top:8px;z-index:5;display:flex;gap:8px;align-items:center;flex-wrap:wrap;background:var(--ink);color:var(--bg);border-radius:14px;padding:10px 14px;margin-bottom:12px}
.selbar .btn{background:transparent;color:var(--bg);border-color:color-mix(in srgb,var(--bg) 35%,transparent)}
.selbar .btn.pri{color:var(--on-gold);border-color:transparent;background:linear-gradient(135deg,var(--gold-hi),var(--gold-lo))}
.chartbars{display:flex;align-items:flex-end;gap:6px;height:120px}
.chartbars div{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;gap:4px;height:100%;font-size:11px;color:var(--mute)}
.chartbars i{display:block;width:100%;border-radius:6px 6px 2px 2px;background:linear-gradient(180deg,var(--gold-hi),var(--gold-lo));min-height:3px}
.chartbars i.neg{background:var(--bad)}
.spark{width:100%;height:64px}

/* drawer + modal */
#scrim{position:fixed;inset:0;background:rgba(5,6,12,.55);z-index:40;opacity:0;pointer-events:none;transition:opacity .2s}
#scrim.on{opacity:1;pointer-events:auto}
#drawer{position:fixed;z-index:50;background:var(--surf);box-shadow:var(--shadow);overflow:auto;transition:transform .28s cubic-bezier(.2,.7,.2,1);padding:20px;border:1px solid var(--line)}
@media (min-width:1000px){
  #drawer{top:0;right:0;bottom:0;width:440px;transform:translateX(105%);border-radius:var(--r-l) 0 0 var(--r-l)}
  #drawer.on{transform:none}
  #scrim.on{background:transparent;pointer-events:none}
}
@media (max-width:999px){
  #drawer{left:0;right:0;bottom:0;max-height:92vh;transform:translateY(105%);border-radius:var(--r-l) var(--r-l) 0 0;padding-bottom:calc(24px + env(safe-area-inset-bottom))}
  #drawer.on{transform:none}
}
#modal{position:fixed;inset:0;z-index:60;display:grid;place-items:center;padding:16px;background:rgba(5,6,12,.6)}
#modal .card{width:100%;max-width:420px;max-height:92vh;overflow:auto;box-shadow:var(--shadow)}
.qrbox{background:#fff;padding:14px;border-radius:14px;max-width:260px;margin:12px auto}
#toast{position:fixed;left:50%;bottom:calc(var(--nav-h) + 24px + env(safe-area-inset-bottom));transform:translateX(-50%) translateY(20px);background:var(--ink);color:var(--bg);padding:11px 18px;border-radius:99px;z-index:80;font-weight:650;opacity:0;pointer-events:none;transition:.25s;max-width:92vw;text-align:center}
#toast.on{opacity:1;transform:translateX(-50%)}
@media (min-width:700px){#toast{bottom:28px;left:calc(50% + var(--side-w)/2)}}
.burst{position:fixed;left:50%;top:40%;z-index:90;pointer-events:none}
.burst i{position:absolute;width:9px;height:14px;border-radius:2px;opacity:0;animation:bst 1s ease-out forwards}
@keyframes bst{0%{opacity:1;transform:translate(0,0) rotate(0)}100%{opacity:0;transform:translate(var(--x),var(--y)) rotate(var(--r))}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.hero{animation:none}}

@media print{
  body{background:#fff;color:#000}.nav,.topbar,#drawer,#scrim,#toast,.next,.noprint{display:none!important}
  .main{padding:0}#app{display:block}.card{border:0;box-shadow:none}
}
input[type=range]{accent-color:var(--gold-lo);min-height:0;padding:0}
.qrbox svg{display:block;width:100%;height:auto}