:root{--bg:#0b0b0c;--p1:#141416;--p2:#1c1c20;--line:#2a2a30;--tx:#f1f1f3;--mut:#9a9aa3;--red:#b3261e;--red2:#e0453b;--ok:#3fb27f;--warn:#e0a63b}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--tx);font:14px/1.4 Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif}
button,input,select{font:inherit;color:inherit}
.top{position:sticky;top:0;z-index:5;background:rgba(11,11,12,.95);backdrop-filter:blur(6px);border-bottom:1px solid var(--line);padding:10px 20px;display:flex;gap:14px;align-items:center;flex-wrap:wrap}
.logo{font-weight:800;letter-spacing:.5px}.logo b{color:var(--red2)}
.search{flex:1;min-width:240px;display:flex;align-items:center;background:var(--p2);border:1px solid var(--line);border-radius:999px;padding:0 14px}
.search input{flex:1;background:none;border:0;outline:0;padding:10px 6px}.kbd{font-size:11px;color:var(--mut);border:1px solid var(--line);border-radius:6px;padding:1px 6px}
.chip{display:inline-flex;gap:6px;align-items:center;border-radius:999px;padding:6px 12px;background:var(--p2);border:1px solid var(--line);font-size:12px;white-space:nowrap}
.chip.rate{border-color:#5a2a26;background:#2a1413}.chip .ex{background:var(--warn);color:#000;font-weight:700;border-radius:999px;padding:0 6px;font-size:10px}
.wrap{display:grid;grid-template-columns:270px 1fr;gap:18px;padding:18px 20px;max-width:1500px;margin:auto}
.panel{background:var(--p1);border:1px solid var(--line);border-radius:16px;padding:14px}
h3{margin:0 0 10px;font-size:12px;text-transform:uppercase;letter-spacing:1px;color:var(--mut)}
.steps{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-bottom:12px}
.step{display:flex;flex-direction:column;gap:4px;min-width:150px}.step label{font-size:11px;color:var(--mut)}
select{background:var(--p2);border:1px solid var(--line);border-radius:999px;padding:8px 12px;outline:0}
select:focus,.search:focus-within{border-color:var(--red)}
.car{display:flex;align-items:center;gap:10px;padding:12px 14px;border-radius:14px;background:linear-gradient(90deg,#2a1413,#141416);border:1px solid #5a2a26;margin-bottom:12px}
.car .big{font-size:18px;font-weight:700}.car .sub{color:var(--mut);font-size:12px}
.pill{border-radius:999px;padding:6px 12px;border:1px solid var(--line);background:var(--p2);cursor:pointer;font-size:12px}
.pill.on{background:var(--red);border-color:var(--red)}.pill:hover{border-color:var(--red2)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(118px,1fr));gap:8px;margin-bottom:14px}
.tile{background:var(--p1);border:1px solid var(--line);border-radius:14px;padding:12px 10px;cursor:pointer;text-align:left}
.tile .ic{font-size:20px}.tile .n{font-weight:600;margin-top:4px}.tile .c{font-size:11px;color:var(--mut)}
.tile.on{border-color:var(--red);background:#2a1413}.tile.zero{opacity:.35}
.facet{margin-bottom:14px}.facet .row{display:flex;justify-content:space-between;align-items:center;padding:4px 0;cursor:pointer;font-size:13px}
.facet .row span:last-child{color:var(--mut);font-size:12px}.facet input{accent-color:var(--red)}
.recent .pill{display:block;width:100%;text-align:left;margin-bottom:6px}
.applied{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:10px;align-items:center}.applied .pill{background:#2a1413;border-color:#5a2a26}
.meta{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px;color:var(--mut);font-size:12px}
table{width:100%;border-collapse:separate;border-spacing:0 6px}th{font-size:11px;color:var(--mut);text-align:left;font-weight:500;padding:0 10px}
td{background:var(--p1);padding:10px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);vertical-align:top}
td:first-child{border-left:1px solid var(--line);border-radius:12px 0 0 12px}td:last-child{border-right:1px solid var(--line);border-radius:0 12px 12px 0}
tr:hover td{background:var(--p2);cursor:pointer}
.en{font-weight:600}.zh{font-size:11px;color:var(--mut);margin-top:2px}
.pn{font-family:ui-monospace,Menlo,monospace;font-size:12px}.copy{border:1px solid var(--line);background:none;color:var(--mut);cursor:pointer;padding:0 6px;border-radius:999px;font-size:10px;margin-left:4px}.copy:hover{color:var(--red2)}
.php{font-weight:700;font-size:15px}.rmb{font-size:11px;color:var(--mut)}
.tag{display:inline-block;font-size:10px;border-radius:999px;padding:1px 8px;border:1px solid var(--line);color:var(--mut)}
.tag.oe{color:#8fd3b4;border-color:#285a45}.tag.am{color:#e8c37c;border-color:#5a4a28}.tag.gn{color:#9cc3ff;border-color:#2a3f5a}
.fitok{color:var(--ok);font-size:11px}
.btn{border-radius:999px;padding:7px 12px;border:1px solid var(--red);background:var(--red);cursor:pointer;font-size:12px;font-weight:600;white-space:nowrap}
.btn{flex-shrink:0}.btn.g{background:none;border-color:var(--line)}
.cards{display:none}
.drawer{position:fixed;inset:0;background:rgba(0,0,0,.6);display:none;z-index:10}.drawer.on{display:block}
.sheet{position:absolute;right:0;top:0;bottom:0;width:min(760px,100%);background:var(--p1);border-left:1px solid var(--line);padding:22px;overflow:auto}
.kv{display:grid;grid-template-columns:130px 1fr;gap:6px 12px;font-size:13px;margin:12px 0}.kv div:nth-child(odd){color:var(--mut)}
.cmp{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.cmp .panel{padding:12px}.cmp .panel.cur{border-color:var(--red)}
.empty{padding:30px;text-align:center;color:var(--mut)}.empty .pill{margin:4px}
.quote{position:fixed;bottom:16px;right:16px;z-index:6}
.toast{position:fixed;bottom:70px;left:50%;transform:translateX(-50%);background:var(--ok);color:#000;padding:8px 14px;border-radius:999px;display:none;font-weight:600}
.note{font-size:11px;color:var(--mut)}
@media(max-width:820px){.wrap{grid-template-columns:1fr;padding:12px}.side{display:none}.top{padding:10px 12px}.logo{flex:1}
 .search{order:3;flex-basis:100%}.steps .step{min-width:calc(50% - 4px);flex:1}table{display:none}.cards{display:block}
 .card{background:var(--p1);border:1px solid var(--line);border-radius:14px;padding:12px;margin-bottom:8px}
 .card .r{display:flex;justify-content:space-between;gap:8px;align-items:flex-start}.grid{grid-template-columns:repeat(4,1fr)}.tile{padding:8px 6px;text-align:center}.tile .n{font-size:11px}.tile .c{display:none}
 .cmp{grid-template-columns:1fr}.mfilters{display:flex!important}table.ftable{display:table}}
.mfilters{display:none;gap:6px;overflow:auto;margin-bottom:10px}

.hide{display:none!important}
.login{max-width:360px;margin:12vh auto;padding:26px}.login input{width:100%;background:var(--p2);border:1px solid var(--line);border-radius:12px;padding:10px 12px;margin:6px 0 12px;outline:0}
.login input:focus{border-color:var(--red)}.err{color:var(--red2);font-size:13px;min-height:18px}
.user{font-size:12px;color:var(--mut)}.user a{color:var(--mut);cursor:pointer;text-decoration:underline}
.chip.stale{border-color:var(--warn);background:#2a2413}.chip.stale .ex{display:inline}
.est{font-size:10px;color:var(--warn);border:1px solid #5a4a28;border-radius:999px;padding:0 6px;margin-left:4px}
.ver{font-size:10px;color:var(--ok);border:1px solid #285a45;border-radius:999px;padding:0 6px;margin-left:4px}
.warnbox{border:1px solid var(--warn);background:#2a2413;border-radius:12px;padding:8px 12px;font-size:12px;margin:8px 0}
.big{font-size:28px;font-weight:800}.formula{font-size:12px;color:var(--mut)}
.ftable{width:100%;font-size:12px;border-collapse:collapse}.ftable td,.ftable th{background:none;border:0;border-bottom:1px solid var(--line);border-radius:0!important;padding:6px 4px;text-align:left}
.ftable tr:hover td{background:none;cursor:default}
.close{float:right}.more{color:var(--mut);font-size:11px}
.admin input{background:var(--p2);border:1px solid var(--line);border-radius:10px;padding:6px 10px;width:110px}
.admin .row{display:flex;gap:10px;align-items:center;margin:6px 0;flex-wrap:wrap}.admin label{min-width:190px;color:var(--mut);font-size:12px}
.pager{display:flex;justify-content:center;gap:8px;margin:10px 0}
@media(max-width:820px){.sheet{width:100%;padding:16px}.kv{grid-template-columns:110px 1fr}.big{font-size:24px}.user{display:none}}
.flex1{flex:1}.th-r,.td-r{text-align:right}.cardmeta{margin-top:8px;font-size:12px}.pricebox{margin:14px 0}.actions{margin-top:18px}
.maxin{background:var(--p2);border:1px solid var(--line);border-radius:999px;padding:6px 12px;width:100%}
#carpanel select{min-width:150px}.cmp .alt{cursor:pointer}.cmp .alt:hover{border-color:var(--red2)}