/* Shared front-end and admin foundation. */
:root {
    color-scheme: dark;
    --bg: #0b1420;
    --panel: #162638;
    --line: #304255;
    --text: #eef3f8;
    --muted: #a7b9cc;
    --accent: #72e6c4;
    --surface: linear-gradient(145deg, #1a2c40, #142232);
    --shadow: 0 12px 32px rgba(0, 5, 14, .22), inset 0 1px 0 rgba(255, 255, 255, .045);
}
* { box-sizing: border-box; }
body {
    margin: 0;
    min-height: 100vh;
    background: radial-gradient(ellipse 900px 650px at 4% 0%, #1a4b482a, transparent 75%), radial-gradient(ellipse 1000px 700px at 100% 15%, #354c8726, transparent 75%), var(--bg);
    background-repeat: no-repeat;
    color: var(--text);
    font: 16px/1.75 system-ui, -apple-system, "Segoe UI", "Microsoft YaHei", sans-serif;
    -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; transition: color .18s, border-color .18s, background .18s; }
a:hover { color: var(--accent); }
button, .button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 52px;
    padding: 13px 23px;
    border: 1px solid #94f6dd80;
    border-radius: 11px;
    background: linear-gradient(135deg, #8cefd2, #60cfb5);
    box-shadow: 0 5px 18px #52bca922, inset 0 1px 0 #ffffff66;
    color: #082d26;
    font: inherit;
    font-size: 16px;
    font-weight: 750;
    cursor: pointer;
    transition: background .18s, box-shadow .18s, transform .18s;
}
button:hover, .button:hover { color: #082d26; background: linear-gradient(135deg, #b0f9e3, #7ee4c8); box-shadow: 0 8px 24px #52bca933; }
button:active, .button:active { transform: translateY(1px); }
button:disabled { opacity: .5; cursor: not-allowed; }
input, select, textarea {
    min-width: 0;
    min-height: 50px;
    max-width: 100%;
    padding: 13px 15px;
    border: 1px solid #364c60;
    border-radius: 10px;
    background: #0d1a28;
    box-shadow: inset 0 2px 5px #0000001a;
    color: var(--text);
    font: inherit;
}
input::placeholder, textarea::placeholder { color: #8eA3b7; }
input:focus, select:focus, textarea:focus { outline: 2px solid #72e6c480; outline-offset: 2px; border-color: var(--accent); }
input[type=checkbox] { accent-color: var(--accent); }
input[type=file]::file-selector-button { margin-right: 12px; padding: 8px 12px; border: 1px solid #72e6c440; border-radius: 7px; background: #1d3e3b; color: #aaf4de; font: inherit; font-size: 14px; cursor: pointer; }
.header { max-width: 1360px; margin: auto; padding: 25px 32px; border-bottom: 1px solid #8ca9c426; display: flex; gap: 24px; align-items: center; }
.brand { display: flex; align-items: center; gap: 14px; font-size: 26px; font-weight: 800; flex-shrink: 0; letter-spacing: .5px; }
.brand-icon { color: var(--accent); font: 56px/1 monospace; text-shadow: 0 0 22px #72e6c430; }
.brand-small { display: block; font-size: 12px; letter-spacing: 4px; color: #afc5d5; }
nav { display: flex; gap: 14px; }
.header nav { margin-left: auto; min-width: 0; overflow-x: auto; padding: 5px 2px; white-space: nowrap; scrollbar-width: thin; scrollbar-color: #456478 transparent; }
.header nav a { display: inline-flex; flex: none; align-items: center; justify-content: center; min-height: 52px; padding: 10px 17px; border: 1px solid transparent; border-radius: 11px; background: #ffffff03; font-size: 18px; font-weight: 650; }
.header nav a:hover { background: #ffffff07; border-color: #8baac22b; }
.header nav a[aria-current] { color: #9ef1d7; border-color: #72e6c450; background: linear-gradient(135deg, #21483f, #193933); box-shadow: inset 0 1px 0 #c7ffe712; }
.container { max-width: 1280px; padding: 0 32px 60px; margin: auto; }
h1 { font-size: 36px; font-weight: 800; line-height: 1.3; margin: 30px 0 20px; letter-spacing: -.5px; overflow-wrap: anywhere; }
h2 { font-size: 25px; line-height: 1.4; letter-spacing: -.2px; }
h3 { font-size: 19px; line-height: 1.5; }
section { margin: 34px 0; }
.hero { padding: 50px 0 28px; max-width: 930px; }
.hero h1 { font-size: clamp(44px, 5vw, 64px); line-height: 1.15; letter-spacing: -1.5px; margin: 23px 0; }
.hero p { color: var(--muted); font-size: 17px; }
.eyebrow { font: 12px/1.6 monospace; color: var(--accent)!important; letter-spacing: 2px; }
.super-search { display: flex; margin: 29px 0 18px; gap: 8px; padding: 7px; border: 1px solid #648e9b66; border-radius: 17px; background: linear-gradient(135deg, #1b3040, #152638); box-shadow: 0 14px 36px #00000025, inset 0 1px 0 #ffffff06; }
.super-search input { flex: 1; min-width: 0; background: transparent; border: 0; box-shadow: none; padding: 18px; font-size: 17px; }
.super-search button { flex: none; }
.quick, .chips { display: flex; flex-wrap: wrap; gap: 10px; margin: 19px 0; }
.quick a, .chips a, .chips>span { display: inline-flex; align-items: center; min-height: 44px; padding: 8px 15px; border: 1px solid #3b5266; border-radius: 9px; background: #ffffff03; color: #bcccdc; font-size: 14px; overflow-wrap: anywhere; }
.chips a:hover, .quick a:hover { border-color: #72e6c470; color: var(--accent); background: #72e6c409; }
.live-dot { display: inline-block; background: var(--accent); width: 7px; height: 7px; border-radius: 100%; margin-right: 10px; }
.password-number { color: var(--accent); font: 24px/1.5 monospace; }
.section-title { display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.section-title h2 { position: relative; padding-left: 15px; }
.section-title h2:before { content: ""; position: absolute; left: 0; top: .19em; height: 1em; width: 4px; border-radius: 4px; background: linear-gradient(var(--accent), #6caedc); }
.section-title>a { flex-shrink: 0; min-height: 44px; display: inline-flex; align-items: center; font-size: 14px; color: var(--accent); }
.cards { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 19px; }
.item-card { background: var(--surface); border: 1px solid var(--line); border-radius: 15px; box-shadow: var(--shadow); padding: 20px; min-width: 0; transition: border-color .2s, transform .2s, box-shadow .2s; }
.item-card:hover { border-color: #72e6c470; transform: translateY(-3px); box-shadow: 0 16px 38px #00000033, inset 0 1px 0 #ffffff08; }
.item-image { display: flex; position: relative; justify-content: center; align-items: center; height: 132px; margin-bottom: 18px; border-radius: 11px; background: radial-gradient(ellipse at center, #9fb8d70d, transparent 75%); }
.item-image img { object-fit: contain; width: 112px; height: 112px; }
.grade { font-size: 11px; position: absolute; bottom: 0; right: 0; padding: 3px 9px; border-radius: 5px; background: #344d62; }
.grade-5 .grade { background: #795d28; }
.grade-6 .grade { background: #764036; }
.grade-7 .grade { background: #663762; }
.item-card h3 { margin: 0 0 8px; font-size: 17px; font-weight: 650; overflow-wrap: anywhere; }
.price { font: 25px/1.4 ui-monospace, SFMono-Regular, Consolas, monospace; color: var(--accent); margin: 9px 0; overflow-wrap: anywhere; }
.price small { font: 13px/1.4 system-ui; color: var(--muted); }
.item-card p.muted { margin-bottom: 0; font-size: 13px; }
.muted { color: var(--muted); }
.two-columns { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 23px; }
.panel { min-width: 0; background: var(--surface); border: 1px solid var(--line); border-radius: 15px; box-shadow: var(--shadow); padding: 26px; }
.panel h2:first-child { margin-top: 0; }
.rank-row { display: grid; grid-template-columns: 22px minmax(0,1fr) auto 78px; gap: 10px; align-items: center; padding: 18px 0; border-bottom: 1px solid #91aec31c; font-size: 14px; }
.rank-row strong { font-size: 15px; overflow-wrap: anywhere; }
.rank-row:last-child { border-bottom: 0; }
.up { color: #ffab93; }
.down { color: #84dfc5; }
.portal-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 17px; }
.portal { padding: 22px; transition: border-color .2s, transform .2s; }
.portal:hover { border-color: #72e6c460; transform: translateY(-2px); }
.portal h3 { margin: 0 0 10px; overflow-wrap: anywhere; }
.portal p { font-size: 14px; color: var(--muted); margin: 0; }
.footer { max-width: 1280px; margin: auto; padding: 30px 32px; border-top: 1px solid #8ca9c426; color: var(--muted); font-size: 14px; }
.footer a { display: inline-block; padding: 5px 0; margin-right: 18px; }
.friend-links { display: flex; flex-wrap: wrap; align-items: baseline; gap: 8px 20px; margin: 18px 0; }
.friend-links strong { color: var(--text); }
.footer .friend-links a { margin: 0; overflow-wrap: anywhere; max-width: 100%; }
.breadcrumb { font-size: 14px; color: #a7bacb; padding: 22px 0 8px; gap: 9px; flex-wrap: wrap; }
.filters { display: flex; gap: 12px; flex-wrap: wrap; margin: 24px 0; align-items: center; }
.filters input { flex: 1; min-width: 180px; }
.filters label { max-width: 100%; }
.pagination { display: flex; justify-content: center; flex-wrap: wrap; gap: 8px; margin: 34px 0; }
.pagination a { display: inline-flex; align-items: center; min-height: 48px; padding: 11px 19px; border: 1px solid #3b5266; border-radius: 9px; background: #142638; }
.pagination [aria-current] { background: var(--accent); color: #0e1720; border-color: var(--accent); font-weight: 700; }
.detail-header { display: flex; align-items: center; gap: 32px; margin: 27px 0; }
.detail-header>div { min-width: 0; }
.detail-header h1 { font-size: 34px; }
.detail-picture { width: 232px; flex-shrink: 0; text-align: center; padding: 25px; background: var(--surface); border: 1px solid var(--line); border-radius: 16px; box-shadow: var(--shadow); }
.detail-picture img { object-fit: contain; max-width: 100%; }
.big { font-size: 48px; }
.metric-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 15px; margin: 27px 0; }
.metric-grid .panel { padding: 22px; }
.metric-grid strong { display: block; font: 27px/1.5 ui-monospace, SFMono-Regular, Consolas, monospace; margin: 8px 0; overflow-wrap: anywhere; }
.metric-grid span, .metric-grid small { font-size: 14px; color: var(--muted); }
.prose { line-height: 1.95; overflow-wrap: anywhere; }
.prose p { max-width: 960px; }
.prose img { max-width: 100%; height: auto; }
.chart-container { height: 340px; position: relative; margin: 22px 0; }
table { border-collapse: collapse; width: 100%; font-size: 14px; }
th, td { text-align: left; padding: 16px; border-bottom: 1px solid #91aec323; vertical-align: top; }
th { color: #c0d0df; font-weight: 650; white-space: nowrap; background: #1c3145; }
td { min-width: 90px; max-width: 420px; overflow-wrap: anywhere; }
td a { color: #91e9d1; }
tbody tr:nth-child(even) { background: #9ab4d104; }
tbody tr:hover { background: #72e6c408; }
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 13px; background: #122131; max-width: 100%; box-shadow: var(--shadow); scrollbar-width: thin; scrollbar-color: #456478 #122131; }
.attributes { display: grid; grid-template-columns: 160px minmax(0,1fr); gap: 12px; margin: 0; }
.attributes dt { color: var(--muted); }
.attributes dd { margin: 0; overflow-wrap: anywhere; }
.build-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 18px; }
.copy-code { display: block; font-size: 13px; word-break: break-all; background: #0c1927; border: 1px solid #364b5e; border-radius: 9px; padding: 15px; margin: 15px 0; color: #b6d8eb; }
pre { overflow: auto; font-size: 13px; }
summary { cursor: pointer; padding: 13px 0; color: var(--accent); min-height: 48px; }
.empty { padding: 46px 26px; text-align: center; color: var(--muted); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }
.debug { position: fixed; right: 0; bottom: 0; background: #1a3036; padding: 8px; font-size: 12px; }
a:focus-visible, button:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
[hidden] { display: none!important; }
@media(max-width:1100px) {
    .header { display: block; padding: 22px 28px; }
    .header nav { margin-top: 18px; gap: 10px; }
}
@media(max-width:900px) {
    .cards { grid-template-columns: repeat(3,minmax(0,1fr)); }
    .portal-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
    .build-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
    .two-columns { grid-template-columns: 1fr; }
    .detail-header { gap: 20px; }
    .detail-picture { width: 180px; padding: 15px; }
    .detail-picture img { width: 150px; height: 150px; }
}
@media(max-width:560px) {
    .header { padding: 20px 18px 16px; }
    .brand { font-size: 24px; }
    .brand-icon { font-size: 50px; }
    .header nav { margin-top: 19px; gap: 8px; }
    .header nav a { min-height: 50px; padding: 10px 17px; font-size: 17px; }
    .container { padding: 0 18px 38px; }
    .cards { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 12px; }
    .item-card { padding: 14px; border-radius: 12px; }
    .item-card h3 { font-size: 15px; }
    .item-image { height: 116px; margin-bottom: 14px; }
    .price { font-size: 21px; }
    .hero { padding-top: 25px; }
    .hero h1 { font-size: 42px; }
    .hero p { font-size: 16px; }
    .super-search { flex-direction: column; padding: 6px; }
    .super-search input { padding: 16px 12px; font-size: 16px; }
    .super-search button { width: 100%; }
    .panel { padding: 20px; border-radius: 12px; }
    .metric-grid { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 11px; }
    .metric-grid .panel { padding: 16px; }
    .metric-grid strong { font-size: 21px; }
    .metric-grid span, .metric-grid small { font-size: 13px; }
    .detail-header { display: block; }
    .detail-picture { width: 100%; padding: 16px; }
    .detail-header h1 { font-size: 29px; }
    .big { font-size: 39px; }
    .build-grid { grid-template-columns: 1fr; }
    .rank-row { grid-template-columns: 16px minmax(0,1fr) auto 64px; gap: 7px; font-size: 12px; }
    .rank-row strong { font-size: 14px; }
    .portal-grid { gap: 12px; }
    .portal { padding: 17px; }
    .portal h3 { font-size: 17px; }
    .portal p { font-size: 13px; }
    .chart-container { height: 270px; }
    .attributes { grid-template-columns: 110px minmax(0,1fr); }
    .section-title h2 { font-size: 22px; }
    .section-title>a { font-size: 13px; }
    .footer { padding: 26px 18px; font-size: 13px; }
    .filters { gap: 10px; }
}
@media(prefers-reduced-motion:reduce) {
    *, *:before, *:after { transition: none!important; animation: none!important; }
}

/* Homepage map passwords: six readable accents on the existing dark theme. */
.password-strip{position:relative;display:grid;grid-template-columns:128px minmax(0,1fr) auto;gap:18px;padding:22px;border:1px solid #35465b;border-radius:14px;background:linear-gradient(115deg,#172d32 0%,#172431 48%,#26233a 100%);box-shadow:0 8px 28px #050e172b;overflow:hidden}
.password-strip:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,#66dfbf,#70d8ff,#8dafff,#c5a2ff,#ffabd1,#ffce83)}
.password-heading{min-width:0}
.password-heading strong{display:flex;align-items:center;white-space:nowrap;font-size:16px}
.password-heading .live-dot{flex:none;width:8px;height:8px;margin-right:9px;box-shadow:0 0 12px #66dfbf88}
.password-strip .password-heading small{display:block;margin:5px 0 0 17px;font-size:12px;color:#b3c4d1;white-space:nowrap}
.password-values{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:9px;min-width:0}
.password-entry{--tone:#7ceac9;--tint:rgba(84,221,180,.10);--edge:rgba(124,234,201,.28);position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;min-width:0;padding:11px 7px 9px;border:1px solid var(--edge);border-radius:10px;background:linear-gradient(150deg,var(--tint),rgba(12,22,34,.32));box-shadow:inset 0 1px 0 #ffffff08;transition:border-color .18s,background .18s}
.password-entry:hover{border-color:var(--tone);background:var(--tint)}
.password-entry .password-map{font-size:14px;font-weight:600;line-height:1.5;color:#e5ecf4;white-space:nowrap}
.password-entry b{color:var(--tone);font:700 25px/1.25 ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:2px;font-variant-numeric:tabular-nums;text-shadow:0 0 16px var(--tint)}
.password-tone-1{--tone:#7cdcff;--tint:rgba(80,194,255,.12);--edge:rgba(124,220,255,.28)}
.password-tone-2{--tone:#9fb9ff;--tint:rgba(114,149,255,.12);--edge:rgba(159,185,255,.28)}
.password-tone-3{--tone:#c8acff;--tint:rgba(167,124,255,.12);--edge:rgba(200,172,255,.28)}
.password-tone-4{--tone:#ffacd2;--tint:rgba(255,126,185,.10);--edge:rgba(255,172,210,.28)}
.password-tone-5{--tone:#ffd18b;--tint:rgba(255,189,96,.12);--edge:rgba(255,209,139,.28)}
.password-more{display:flex;align-items:center;justify-content:center;gap:8px;min-height:50px;padding:10px 14px;border:1px solid #8b99bf42;border-radius:8px;background:#ffffff05;font-size:14px;color:#dce7f4;white-space:nowrap}
.password-more:hover{border-color:#b9c6f0;color:#fff;background:#ffffff0a}
.password-pending{grid-column:1/-1;color:var(--muted);padding:15px 0}
@media(max-width:1100px){.password-strip{grid-template-columns:1fr auto;gap:16px}.password-values{grid-column:1/-1;grid-row:2}.password-more{grid-column:2;grid-row:1}.password-strip .password-heading small{display:inline-block;margin:0 0 0 17px}.password-heading{display:flex;align-items:center}}
@media(max-width:560px){.password-strip{padding:18px 14px;gap:15px;border-radius:12px}.password-heading{display:block}.password-strip .password-heading small{display:block;margin:4px 0 0 17px;font-size:11px}.password-values{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;flex-basis:auto}.password-entry{padding:13px 10px 11px;gap:5px}.password-entry .password-map{font-size:13px}.password-entry b{font-size:28px;letter-spacing:3px}.password-more{padding:8px 10px}}

.customer-support{display:grid;grid-template-columns:minmax(0,1fr) 208px;align-items:center;gap:32px;padding:32px 36px;border:1px solid #365164;border-radius:14px;background:radial-gradient(ellipse at top left,#21484655,transparent 70%),linear-gradient(125deg,#152832,#1e273b);margin-top:40px}
.customer-support-copy h2{font-size:27px;margin:10px 0 12px}.customer-support-copy>p:not(.eyebrow){color:#b4c5d2;max-width:520px;margin:0 0 20px;font-size:14px}.customer-support-copy .eyebrow{margin:0;font-size:11px}
.customer-support-tag{display:inline-block;border:1px solid #66dfbf35;background:#66dfbf08;padding:5px 11px;border-radius:20px;color:#b7e9de;font-size:12px;margin-right:8px}
.customer-support-code{margin:0;text-align:center}.customer-support-image{background:#fff;border-radius:10px;padding:16px;box-shadow:0 6px 20px #06121d33}.customer-support-image img{display:block;object-fit:contain;max-width:100%;margin:auto}.customer-support-code figcaption{font-size:12px;color:#bacbd8;margin-top:10px;letter-spacing:1px}
@media(max-width:560px){.customer-support{grid-template-columns:1fr;padding:25px 20px;gap:24px;text-align:center}.customer-support-copy h2{font-size:23px}.customer-support-copy>p:not(.eyebrow){font-size:13px;margin-bottom:16px}.customer-support-code{width:208px;max-width:100%;justify-self:center}}

.manufacture-tabs{display:flex;gap:8px;flex-wrap:wrap;margin:24px 0 14px}.manufacture-tabs a{display:flex;align-items:center;min-height:50px;padding:11px 18px;border:1px solid var(--line);border-radius:8px;color:var(--muted)}.manufacture-tabs a[aria-current]{border-color:#66dfbf80;background:#66dfbf14;color:var(--accent);font-weight:700}.manufacture-notice{border:1px solid #40546a;border-left:3px solid #87c4ec;background:#172634;border-radius:8px;padding:18px 20px;font-size:14px}.manufacture-notice strong{color:#c2def0}.manufacture-notice p{margin:7px 0 0;color:var(--muted)}.manufacture-pending{color:#c0ad83;font-size:12px}