/* Light, airy marketplace look: white surfaces, soft shadows, rounded cards, one friendly green accent.
   Desktop: top bar with icon tabs. Phones: the same tabs become a bottom tab bar. */
:root{
  --bg:#f7f8f6; --surface:#ffffff; --sunk:#f1f3ef; --fg:#18201c; --muted:#66706a; --line:#e4e7e2;
  --accent:#0f9f6e; --accent-hover:#0b8a5f; --accent-soft:#e6f6ef; --accent-fg:#ffffff;
  --tag:#ffd84d; --tag-fg:#2b2306;
  --ok:#14804a; --warn:#a15c00; --bad:#c2372b; --okbg:#e5f5ec; --warnbg:#fdf2dc; --badbg:#fbe7e4;
  --font:"Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono:"DM Mono", ui-monospace, Menlo, monospace;
  --r:16px; --r-sm:12px;
  --shadow:0 1px 2px rgba(20,30,25,.05), 0 2px 8px rgba(20,30,25,.05);
  --shadow-lg:0 4px 12px rgba(20,30,25,.07), 0 16px 40px rgba(20,30,25,.10);
  --navh:0px;
  color-scheme:light;
}
*{box-sizing:border-box}
body{background:var(--bg);color:var(--fg);font:15px/1.55 var(--font);-webkit-font-smoothing:antialiased}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:10;background:var(--surface)}
a{color:var(--accent)}
.wrap{max-width:1160px;margin:0 auto;padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}

/* ---------- header + navigation ---------- */
header{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:rgba(255,255,255,.88);backdrop-filter:saturate(180%) blur(14px);-webkit-backdrop-filter:saturate(180%) blur(14px);border-bottom:1px solid var(--line)}
.hrow{display:flex;align-items:center;gap:20px;height:64px}
.brand{font:800 22px/1 var(--font);letter-spacing:-.03em;display:flex;align-items:center;gap:9px;color:var(--fg);text-decoration:none;flex:none}
.brand i{display:grid;place-items:center;width:32px;height:32px;border-radius:10px;background:var(--accent);position:relative}
.brand i::after{content:"";width:14px;height:10px;background:var(--tag);border-radius:2px 6px 6px 2px}
nav{display:flex;gap:2px}
nav button{display:flex;align-items:center;gap:7px;background:none;border:0;padding:9px 14px;border-radius:999px;font:600 14px var(--font);color:var(--muted);cursor:pointer;transition:background .15s,color .15s}
nav button svg{width:18px;height:18px;flex:none}
nav button:hover{background:var(--sunk);color:var(--fg)}
nav button[aria-current="page"]{background:var(--accent-soft);color:var(--accent)}
.who{margin-left:auto;display:flex;align-items:center;gap:10px;font-size:13px;color:var(--muted)}
.listbtn svg{width:16px;height:16px}

/* ---------- type ---------- */
main{padding-block:32px 80px}
h1,h2,h3{font-family:var(--font);text-wrap:balance;margin:0;letter-spacing:-.025em}
h1{font-size:32px;font-weight:800;line-height:1.15} h2{font-size:22px;font-weight:700} h3{font-size:16px;font-weight:700;letter-spacing:-.01em}
.sub{color:var(--muted);margin:6px 0 0;max-width:62ch}
.num{font-family:var(--mono);font-variant-numeric:tabular-nums}

/* ---------- controls ---------- */
select,input,textarea{font:inherit;color:var(--fg);background:var(--surface);border:1px solid var(--line);border-radius:var(--r-sm);padding:10px 12px;width:100%;transition:border-color .15s,box-shadow .15s}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-soft)}
button:focus-visible,a:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;border:1px solid var(--line);background:var(--surface);color:var(--fg);padding:10px 18px;border-radius:999px;font:600 14px var(--font);cursor:pointer;text-decoration:none;transition:background .15s,border-color .15s,transform .1s;white-space:nowrap}
.btn:hover{background:var(--sunk)}
.btn:active{transform:scale(.98)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-fg)}
.btn.primary:hover{background:var(--accent-hover);border-color:var(--accent-hover)}
.btn.danger{color:var(--bad)}
.btn.sm{padding:7px 14px;font-size:13px}
.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}
.linkbtn{background:none;border:0;color:var(--muted);font:600 13px var(--font);cursor:pointer;padding:6px}
.linkbtn:hover{color:var(--fg)}

/* ---------- browse hero ---------- */
.hero{background:linear-gradient(135deg,#e9f8f1 0%,#f4fbf7 55%,#fff8dc 100%);border:1px solid #dcefe5;border-radius:24px;padding:40px 36px;display:flex;flex-direction:column;gap:6px}
.hero h1{font-size:40px;max-width:16ch}
.hero .sub{font-size:16px}
.searchbar{display:flex;align-items:center;gap:10px;background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:6px 6px 6px 18px;box-shadow:var(--shadow);margin-top:18px;max-width:560px}
.searchbar svg{width:20px;height:20px;color:var(--muted);flex:none}
.searchbar input{border:0;padding:8px 0;background:none;box-shadow:none!important}
.chips{display:flex;gap:8px;overflow-x:auto;padding:20px 0 4px;scrollbar-width:none}
.chips::-webkit-scrollbar{display:none}
.chip{flex:none;border:1px solid var(--line);background:var(--surface);color:var(--fg);padding:8px 16px;border-radius:999px;font:600 13px var(--font);cursor:pointer;transition:all .15s}
.chip:hover{border-color:#c9cfc8}
.chip[aria-pressed="true"]{background:var(--fg);border-color:var(--fg);color:#fff}
.howto{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:22px}
.howto div{display:flex;gap:12px;align-items:flex-start;font-size:14px;color:var(--muted)}
.howto b{display:block;color:var(--fg);font-size:14px}
.howto span{flex:none;display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:var(--surface);color:var(--accent);font-weight:800;font-size:14px;box-shadow:var(--shadow)}
.hero-cta{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}
.toolbar{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin:18px 0}
.toolbar input{max-width:320px}
.toolbar select{width:auto}

/* ---------- listing cards ---------- */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:22px;margin-top:20px}
.card{background:var(--surface);border:0;border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;cursor:pointer;text-align:left;padding:0;font:inherit;color:inherit;box-shadow:var(--shadow);transition:transform .2s,box-shadow .2s}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.card .ph{aspect-ratio:4/3;background:var(--sunk);position:relative;max-width:100%}
.card .ph img{width:100%;height:100%;object-fit:cover;display:block}
.tag{position:absolute;left:12px;top:12px;background:rgba(255,255,255,.95);color:var(--fg);font:700 13px var(--font);padding:5px 11px;border-radius:999px;box-shadow:var(--shadow)}
.card .bd{padding:14px 16px 16px;display:flex;flex-direction:column;gap:6px;min-width:0}
.meta{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--muted)}
.meta .owner{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.card .meta.num,.card .meta:first-of-type{flex-wrap:wrap}
.av{width:26px;height:26px;border-radius:50%;object-fit:cover;background:var(--sunk);flex:none}
.av.lg{width:88px;height:88px;box-shadow:0 0 0 4px var(--surface),var(--shadow)}
.pill{display:inline-block;font:700 11px var(--font);letter-spacing:.02em;padding:4px 10px;border-radius:99px;background:var(--sunk);color:var(--muted)}
.pill.ok{background:var(--okbg);color:var(--ok)} .pill.warn{background:var(--warnbg);color:var(--warn)} .pill.bad{background:var(--badbg);color:var(--bad)}

/* ---------- lists, panels ---------- */
.section{margin-top:36px;display:flex;flex-direction:column;gap:12px}
.section > h2{font-size:18px}
.row{background:var(--surface);border-radius:var(--r);box-shadow:var(--shadow);padding:14px;display:grid;grid-template-columns:76px 1fr auto;gap:16px;align-items:center}
.row img{width:76px;height:76px;border-radius:var(--r-sm);object-fit:cover;background:var(--sunk)}
.row .info{min-width:0;display:flex;flex-direction:column;gap:4px}
.row .acts{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}
.meter{display:flex;gap:28px;flex-wrap:wrap;font-size:13px;color:var(--muted)}
.meter b{display:block;font:700 22px var(--font);letter-spacing:-.02em;color:var(--fg);font-variant-numeric:tabular-nums}
.empty{background:var(--surface);border:1.5px dashed var(--line);border-radius:var(--r);padding:36px 22px;color:var(--muted);text-align:center}
.two{display:grid;grid-template-columns:320px 1fr;gap:32px;align-items:start}
.panel{background:var(--surface);border-radius:var(--r);box-shadow:var(--shadow);padding:22px;display:flex;flex-direction:column;gap:14px;min-width:0}
label.f{display:flex;flex-direction:column;gap:6px;font-size:13px;font-weight:600;color:var(--fg)}
.fgrid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.cc{display:flex;align-items:center;gap:14px;padding:16px;border-radius:var(--r-sm);background:var(--sunk)}
.cc .chip{width:44px;height:30px;border-radius:6px;background:linear-gradient(135deg,#1f2a24,#4a5a51);flex:none;padding:0;border:0}
table{width:100%;border-collapse:collapse;font-size:14px}
th,td{text-align:left;padding:12px 10px;border-bottom:1px solid var(--line)}
th{font:700 11px var(--font);letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
td.amt{text-align:right;font-family:var(--mono);font-variant-numeric:tabular-nums;white-space:nowrap}
.pos{color:var(--ok)} .neg{color:var(--bad)} .hold{color:var(--muted)}
.tablewrap{overflow-x:auto;background:var(--surface);border-radius:var(--r);box-shadow:var(--shadow);padding:4px 12px}

/* ---------- dialogs ---------- */
dialog{border:0;border-radius:22px;background:var(--surface);color:var(--fg);padding:0;width:min(640px,calc(100vw - 32px));max-height:calc(100dvh - 40px);box-shadow:var(--shadow-lg)}
dialog::backdrop{background:rgba(20,28,24,.40);backdrop-filter:blur(3px)}
.dlg{padding:26px;display:flex;flex-direction:column;gap:16px}
.dlg .x{position:absolute;right:14px;top:14px}
.gallery{display:flex;gap:8px;overflow-x:auto;scroll-snap-type:x mandatory}
.gallery img{height:240px;border-radius:var(--r-sm);object-fit:cover;flex:none;max-width:100%;scroll-snap-align:start}
.parts{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;border:1px solid var(--line);border-radius:var(--r-sm)}
.parts li{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:10px 14px;border-bottom:1px solid var(--line)}
.parts li:last-child{border-bottom:0}
.parts label{display:flex;align-items:center;gap:10px;cursor:pointer}
.parts input[type=checkbox]{width:18px;height:18px;accent-color:var(--accent)}
.sum{display:grid;grid-template-columns:1fr auto;gap:6px 16px;font-size:14px;background:var(--sunk);padding:14px 16px;border-radius:var(--r-sm)}
.sum .t{font-weight:700;border-top:1px solid var(--line);padding-top:8px}
.note{font-size:13px;color:var(--muted);background:var(--sunk);padding:12px 14px;border-radius:var(--r-sm)}
.agree{display:flex;gap:10px;align-items:flex-start;font-size:13px}
.agree input{width:18px;height:18px;flex:none;margin-top:1px;accent-color:var(--accent)}
.thumbs{display:flex;gap:8px;flex-wrap:wrap}
.thumbs img{width:60px;height:60px;object-fit:cover;border-radius:10px}
.photoedit{position:relative}
.photoedit button{position:absolute;right:-6px;top:-6px;width:22px;height:22px;border-radius:50%;border:2px solid #fff;background:var(--bad);color:#fff;cursor:pointer;font:700 12px/1 var(--font)}

/* ---------- misc ---------- */
#toast{position:fixed;left:50%;bottom:calc(24px + var(--navh) + env(safe-area-inset-bottom,0px));transform:translateX(-50%);background:var(--fg);color:#fff;padding:12px 20px;border-radius:999px;font-weight:600;font-size:14px;z-index:50;max-width:calc(100vw - 32px);box-shadow:var(--shadow-lg)}
.demo{font-size:13px;color:var(--muted)}
.authwrap{max-width:440px;margin:40px auto 0;padding:32px}
.authwrap form{display:flex;flex-direction:column;gap:14px}
.authwrap .btn.primary{padding:12px 18px;font-size:15px}
.gbtn{display:flex;justify-content:center;min-height:44px;margin-top:6px}
.authwrap #gerr:empty{display:none}
.or{display:flex;align-items:center;gap:12px;margin:14px 0;color:var(--muted);font-size:13px}
.or::before,.or::after{content:"";flex:1;height:1px;background:var(--line,#e5e7eb)}
.err{color:var(--bad);font-size:13px;margin:0;min-height:1em}
.banner{background:#fff6d6;color:#7a5600;font-size:13px;font-weight:500;text-align:center;padding:7px 16px}
.userchip{display:flex;align-items:center;gap:8px;font-weight:600;font-size:14px;color:var(--fg)}
#card-element{padding:4px 0;min-height:44px}
.loading{color:var(--muted);padding:48px 0;text-align:center}

/* ---------- phones: bottom tab bar ---------- */
@media (max-width:760px){
  :root{--navh:64px}
  header{backdrop-filter:none;-webkit-backdrop-filter:none;background:var(--surface)} /* a filter here would trap the fixed tab bar inside the header */
  .hrow{height:58px;gap:12px}
  nav{position:fixed;left:0;right:0;bottom:0;z-index:30;background:rgba(255,255,255,.96);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-top:1px solid var(--line);justify-content:space-around;padding:6px 8px calc(6px + env(safe-area-inset-bottom,0px))}
  nav button{flex-direction:column;gap:3px;padding:6px 10px;font-size:11px;border-radius:12px;flex:1;max-width:96px}
  nav button svg{width:22px;height:22px}
  nav button[aria-current="page"]{background:none}
  main{padding-bottom:calc(100px + env(safe-area-inset-bottom,0px))}
  .userchip span,.who .linkbtn{display:none}
  .listbtn .lbl{display:none}
  .listbtn{padding:8px 10px}
  h1{font-size:26px}
  .hero{padding:26px 20px;border-radius:20px}
  .hero h1{font-size:30px}
  .howto{grid-template-columns:1fr}
  .grid{grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:14px}
  .card .bd{padding:10px 12px 12px}
  .card .owner{display:none}
  .two{grid-template-columns:1fr}
  .fgrid{grid-template-columns:1fr}
  .row{grid-template-columns:56px 1fr}
  .row img{width:56px;height:56px}
  .row .acts{grid-column:1/-1;justify-content:flex-start}
  .dlg{padding:20px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}

.acct{display:flex;flex-direction:column;gap:10px;margin-top:8px;padding-top:18px;border-top:1px solid var(--line)}
.acct h3{margin:0;font-size:15px}
.acct .demo{margin:0;overflow-wrap:anywhere}

.paybox{display:flex;flex-direction:column;gap:12px;padding:16px;border:1px solid var(--line);border-radius:var(--r);background:var(--sunk)}
.paybox h3{margin:0;font-size:16px}
.payrow{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.payrow a{margin-left:auto}
.fine{margin:0;font-size:12.5px;line-height:1.5;color:var(--muted)}
.rentbar{display:flex;gap:10px;justify-content:flex-end}
@media (max-width:760px){.rentbar{position:sticky;bottom:0;background:var(--sunk);padding-top:6px}.rentbar .btn.primary{flex:1}}
.steps{margin:0;padding-left:20px;display:flex;flex-direction:column;gap:4px}