:root {
  --bg: #080b10;
  --bg-2: #0b0f15;
  --panel: #0f131a;
  --panel-2: #141a22;
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.16);
  --text: #e9eef5;
  --muted: #8c99a8;
  --amber: #f5b544;
  --amber-soft: rgba(245, 181, 68, 0.12);
  --red: #e2574c;
  --green: #56c08a;
  --blue: #6aa8ff;
  --mono: "SF Mono", "JetBrains Mono", "Cascadia Mono", ui-monospace, Menlo, Consolas, monospace;
  --sans: "PingFang SC", "Noto Sans SC", "Microsoft YaHei", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
  line-height: 1.65;
  overflow-x: hidden;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  background:
    radial-gradient(900px 520px at 78% -8%, rgba(245, 181, 68, 0.10), transparent 70%),
    radial-gradient(700px 400px at 8% 4%, rgba(106, 168, 255, 0.07), transparent 70%),
    linear-gradient(180deg, #080b10, #080b10 60%, #06080c);
  z-index: -2;
}
.grain {
  position: fixed; inset: 0; pointer-events: none; z-index: 1; opacity: 0.35;
  background-image: radial-gradient(rgba(255,255,255,0.05) 1px, transparent 1px);
  background-size: 3px 3px;
  mask-image: radial-gradient(circle at 50% 20%, black, transparent 85%);
}

.wrap { width: min(1180px, calc(100% - 48px)); margin: 0 auto; }

/* ---------------- header ---------------- */
.topbar {
  position: sticky; top: 0; z-index: 40;
  backdrop-filter: blur(14px);
  background: rgba(8, 11, 16, 0.82);
  border-bottom: 1px solid var(--line);
}
.bar { display: flex; align-items: center; gap: 22px; height: 68px; }
.brand { display: flex; align-items: center; gap: 11px; text-decoration: none; color: var(--text); flex-shrink: 0; }
.brand .mark { width: 34px; height: 34px; }
.brand-txt { display: flex; flex-direction: column; line-height: 1.15; }
.brand-txt { font-weight: 700; letter-spacing: 0.04em; font-size: 17px; }
.brand-txt em {
  font-style: normal; font-family: var(--mono); font-size: 9px; letter-spacing: 0.24em;
  color: var(--muted); font-weight: 400; margin-top: 2px;
}
.brand.small .mark { width: 28px; height: 28px; }
.brand.small .brand-txt { font-size: 15px; }

.nav { display: flex; gap: 4px; margin-left: 10px; flex: 1; }
.nav a {
  color: var(--muted); text-decoration: none; font-size: 14px; padding: 7px 12px;
  border-radius: 8px; transition: .18s; white-space: nowrap;
}
.nav a:hover { color: var(--text); background: rgba(255, 255, 255, 0.05); }
.nav a.active { color: var(--amber); background: var(--amber-soft); }

.userzone { display: flex; align-items: center; gap: 10px; }
.chip {
  display: flex; align-items: center; gap: 8px; border: 1px solid var(--line-strong);
  background: var(--panel); padding: 5px 12px 5px 6px; border-radius: 999px; cursor: pointer;
  font-size: 13px; color: var(--text);
}
.chip .dot-av {
  width: 24px; height: 24px; border-radius: 50%; display: grid; place-items: center;
  background: var(--amber); color: #08120a; font-weight: 700; font-size: 12px;
}
.chip .badge-admin { color: var(--amber); font-family: var(--mono); font-size: 10px; letter-spacing: .1em; }
.menu-btn {
  display: none; background: none; border: 1px solid var(--line-strong); color: var(--text);
  width: 38px; height: 34px; border-radius: 8px; font-size: 16px; cursor: pointer;
}

/* ---------------- shared bits ---------------- */
.view { padding: 44px 0 72px; animation: fade .35s ease; }
.hide { display: none !important; }
@keyframes fade { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

.btn {
  appearance: none; border: 1px solid var(--line-strong); background: rgba(255, 255, 255, 0.04);
  color: var(--text); padding: 9px 18px; border-radius: 9px; font-size: 14px; cursor: pointer;
  font-family: var(--sans); transition: .18s; white-space: nowrap;
}
.btn:hover { border-color: rgba(245, 181, 68, 0.5); background: rgba(245, 181, 68, 0.08); }
.btn-primary { background: var(--amber); border-color: var(--amber); color: #0b0d10; font-weight: 700; }
.btn-primary:hover { background: #ffc76a; border-color: #ffc76a; color: #0b0d10; }
.btn.ghost { background: transparent; color: var(--muted); }
.btn.ghost:hover { color: var(--text); }
.btn.sm { padding: 5px 12px; font-size: 12.5px; }
.btn.wide { width: 100%; padding: 11px 18px; }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn.danger { color: #ffb4ae; border-color: rgba(226, 87, 76, .45); }

.page-head { margin-bottom: 26px; }
.page-head h1 { font-size: 30px; margin: 0 0 6px; letter-spacing: .02em; }
.page-head p { color: var(--muted); margin: 0; font-size: 14px; max-width: 720px; }

.sec { margin-top: 66px; }
.sec-head { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; margin-bottom: 20px; }
.sec-head h2 { font-size: 21px; margin: 0; letter-spacing: .04em; }
.sec-sub { font-family: var(--mono); font-size: 10px; letter-spacing: .22em; color: var(--muted); }
.link-more { background: none; border: none; color: var(--amber); font-size: 13px; cursor: pointer; font-family: var(--sans); }

/* ---------------- hero ---------------- */
.hero {
  display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 44px;
  padding: 30px 0 10px; align-items: center;
}
.kicker {
  display: inline-flex; align-items: center; gap: 8px; font-family: var(--mono);
  font-size: 11px; letter-spacing: .18em; color: var(--muted);
  border: 1px solid var(--line); border-radius: 999px; padding: 5px 12px;
}
.kicker .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--green); box-shadow: 0 0 8px var(--green); }
h1.hero-title, .hero h1 {
  font-size: clamp(46px, 6.4vw, 84px); line-height: 1.02; margin: 20px 0 18px;
  letter-spacing: .02em; font-weight: 800;
}
.hero h1 span { color: var(--amber); }
.lead { color: #b8c3d0; max-width: 480px; font-size: 15.5px; margin: 0 0 26px; }
.hero-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.hero-stats { display: flex; gap: 28px; margin-top: 34px; padding-top: 20px; border-top: 1px solid var(--line); }
.hero-stats b { display: block; font-family: var(--mono); font-size: 26px; color: var(--amber); font-weight: 600; }
.hero-stats span { font-size: 12px; color: var(--muted); letter-spacing: .06em; }

.hero-board {
  border: 1px solid var(--line-strong); border-radius: 14px; overflow: hidden;
  background: linear-gradient(180deg, #101620, #0a0e13);
  box-shadow: 0 20px 50px rgba(0, 0, 0, .45), inset 0 1px 0 rgba(255, 255, 255, .05);
}
.board-head, .board-foot {
  display: flex; justify-content: space-between; padding: 12px 16px;
  font-family: var(--mono); font-size: 10px; letter-spacing: .16em; color: var(--muted);
  background: rgba(0, 0, 0, .3);
}
.board-head { border-bottom: 1px solid var(--line); }
.board-foot { border-top: 1px solid var(--line); }
.board-head .live { color: var(--green); }
.board-rows { padding: 6px 0; }
.board-row {
  display: grid; grid-template-columns: 62px 1fr 26px; gap: 12px; align-items: center;
  padding: 10px 16px; font-family: var(--mono); font-size: 13px;
  border-bottom: 1px dashed rgba(255, 255, 255, .07);
}
.board-row:last-child { border-bottom: none; }
.board-row .t { color: var(--amber); letter-spacing: .06em; }
.board-row .d { color: #d6dfe9; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.board-row .p { color: var(--muted); text-align: right; }

/* ---------------- features ---------------- */
.cards3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.feature {
  border: 1px solid var(--line); border-radius: 12px; padding: 22px;
  background: linear-gradient(180deg, rgba(255, 255, 255, .035), rgba(255, 255, 255, 0));
  position: relative; overflow: hidden;
}
.feature .fnum { font-family: var(--mono); font-size: 11px; color: var(--amber); letter-spacing: .2em; }
.feature h3 { margin: 12px 0 8px; font-size: 17px; }
.feature p { margin: 0; color: var(--muted); font-size: 13.5px; }

/* ---------------- cards ---------------- */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(268px, 1fr)); gap: 14px; }
.card {
  border: 1px solid var(--line); border-radius: 12px; background: var(--panel);
  padding: 18px; display: flex; flex-direction: column; gap: 10px;
  transition: .2s; position: relative;
}
.card:hover { border-color: rgba(245, 181, 68, .32); transform: translateY(-2px); box-shadow: 0 14px 34px rgba(0, 0, 0, .35); }
.card-top { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.badge {
  font-family: var(--mono); font-size: 10px; letter-spacing: .12em; padding: 3px 8px; border-radius: 4px;
  border: 1px solid transparent;
}
.badge.game { color: var(--amber); background: rgba(245, 181, 68, .12); border-color: rgba(245, 181, 68, .3); }
.badge.dlc { color: var(--blue); background: rgba(106, 168, 255, .12); border-color: rgba(106, 168, 255, .3); }
.badge.mod { color: var(--green); background: rgba(86, 192, 138, .12); border-color: rgba(86, 192, 138, .3); }
.card .ver { font-family: var(--mono); font-size: 11px; color: var(--muted); }
.card h3 { margin: 0; font-size: 16.5px; line-height: 1.4; word-break: break-word; }
.card p.desc { margin: 0; color: var(--muted); font-size: 13px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; min-height: 40px; }
.card-meta {
  display: flex; flex-wrap: wrap; gap: 10px; font-family: var(--mono); font-size: 11px;
  color: #7f8b9a; border-top: 1px dashed var(--line); padding-top: 10px; margin-top: auto;
}
.card-foot { display: flex; gap: 8px; align-items: center; }
.card-foot .btn { flex: 1; text-align: center; }
.dl {
  display: block; text-align: center; padding: 9px 14px; border-radius: 9px;
  background: var(--amber); color: #0b0d10; font-weight: 700; font-size: 13.5px;
  text-decoration: none; flex: 1; transition: .18s;
}
.dl:hover { background: #ffc76a; }
.dl.link-style { background: rgba(106, 168, 255, .16); color: #b5d0ff; border: 1px solid rgba(106, 168, 255, .35); }

.empty { text-align: center; padding: 60px 20px; color: var(--muted); border: 1px dashed var(--line-strong); border-radius: 12px; }
.empty p { margin: 0 0 16px; }

/* ---------------- toolbar ---------------- */
.toolbar { display: flex; justify-content: space-between; gap: 14px; margin-bottom: 22px; flex-wrap: wrap; }
.tabs { display: flex; gap: 4px; background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 4px; }
.tab {
  border: none; background: none; color: var(--muted); padding: 7px 15px; border-radius: 7px;
  font-size: 13.5px; cursor: pointer; font-family: var(--sans); transition: .16s;
}
.tab:hover { color: var(--text); }
.tab.active { background: rgba(245, 181, 68, .14); color: var(--amber); }
.tab i { font-family: var(--mono); font-style: normal; font-size: 10px; opacity: .7; margin-left: 4px; }
.search {
  background: var(--panel); border: 1px solid var(--line); color: var(--text);
  padding: 9px 14px; border-radius: 10px; min-width: 260px; font-family: var(--sans); font-size: 13.5px; outline: none;
}
.search:focus { border-color: rgba(245, 181, 68, .5); }

/* ---------------- forms ---------------- */
.panel { border: 1px solid var(--line); background: var(--panel); border-radius: 14px; padding: 24px; margin-bottom: 18px; }
.panel-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; }
.panel-head h3 { margin: 0; font-size: 16px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { display: flex; flex-direction: column; gap: 7px; font-size: 13px; color: var(--muted); }
.field.full { grid-column: 1 / -1; }
.field input, .field select, .field textarea, .pwd-form input {
  background: var(--bg-2); border: 1px solid var(--line-strong); color: var(--text);
  padding: 10px 13px; border-radius: 9px; font-family: var(--sans); font-size: 14px; outline: none; transition: .16s;
}
.field input:focus, .field select:focus, .field textarea:focus, .pwd-form input:focus { border-color: rgba(245, 181, 68, .55); }
.field small { color: #6f7c8b; font-size: 11.5px; }
textarea { resize: vertical; }

.drop {
  margin-top: 18px; border: 1px dashed var(--line-strong); border-radius: 12px; padding: 30px 20px;
  text-align: center; cursor: pointer; transition: .18s; background: rgba(255, 255, 255, .02);
}
.drop:hover, .drop.over { border-color: rgba(245, 181, 68, .55); background: rgba(245, 181, 68, .06); }
.drop-inner strong { display: block; font-size: 14.5px; font-weight: 600; color: var(--text); }
.drop-inner span { font-size: 12.5px; color: var(--muted); font-family: var(--mono); }
.or { display: flex; align-items: center; gap: 12px; color: #5d6a78; font-size: 11px; margin: 18px 0; }
.or::before, .or::after { content: ""; flex: 1; height: 1px; background: var(--line); }
.or span { font-family: var(--mono); letter-spacing: .12em; }

.progress { margin-top: 18px; display: flex; align-items: center; gap: 12px; }
.progress-bar { height: 6px; border-radius: 3px; background: var(--amber); width: 0; transition: width .2s; flex: 1; }
.progress span { font-family: var(--mono); font-size: 12px; color: var(--muted); }
.form-foot { display: flex; align-items: center; gap: 14px; margin-top: 20px; }
.hint { color: #6f7c8b; font-size: 12.5px; }

.notice {
  border: 1px solid rgba(245, 181, 68, .35); background: rgba(245, 181, 68, .07); border-radius: 12px;
  padding: 18px 22px; display: flex; align-items: center; justify-content: space-between; gap: 18px; margin-bottom: 18px;
}
.notice b { font-size: 15px; }
.notice p { margin: 2px 0 0; color: var(--muted); font-size: 13px; }

/* ---------------- auth ---------------- */
.auth-wrap { display: grid; grid-template-columns: 420px 1fr; gap: 18px; align-items: start; }
.auth-tabs { margin-bottom: 20px; }
.auth-form { display: flex; flex-direction: column; gap: 14px; }
.tip { color: #6f7c8b; font-size: 12px; margin: 2px 0 0; }
.profile-head { display: flex; align-items: center; gap: 14px; margin-bottom: 20px; }
.avatar {
  width: 54px; height: 54px; border-radius: 12px; display: grid; place-items: center;
  background: var(--amber-soft); border: 1px solid rgba(245, 181, 68, .4);
  color: var(--amber); font-family: var(--mono); font-size: 20px; font-weight: 700;
}
.profile-head h3 { margin: 0; font-size: 18px; }
.role { font-family: var(--mono); font-size: 11px; color: var(--muted); letter-spacing: .08em; }
.profile-meta { display: flex; gap: 34px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 14px 0; margin: 0 0 18px; }
.profile-meta dt { font-size: 11.5px; color: var(--muted); margin-bottom: 3px; }
.profile-meta dd { margin: 0; font-family: var(--mono); font-size: 14px; }
.profile-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.pwd-form h4 { margin: 26px 0 10px; font-size: 14px; color: var(--muted); font-weight: 600; }
.form-inline { display: flex; gap: 10px; flex-wrap: wrap; }
.form-inline input { flex: 1; min-width: 140px; }

/* ---------------- admin ---------------- */
.stat-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-bottom: 18px; }
.stat { border: 1px solid var(--line); background: var(--panel); border-radius: 12px; padding: 18px 20px; }
.stat b { display: block; font-family: var(--mono); font-size: 24px; color: var(--amber); }
.stat span { font-size: 12px; color: var(--muted); }
.table-wrap { overflow-x: auto; }
.table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.table th { text-align: left; font-weight: 500; color: var(--muted); font-size: 11.5px; letter-spacing: .08em; padding: 9px 10px; border-bottom: 1px solid var(--line); white-space: nowrap; }
.table td { padding: 9px 10px; border-bottom: 1px solid rgba(255, 255, 255, .04); }
.table td.mono { font-family: var(--mono); font-size: 12px; color: var(--muted); }
.table tr:last-child td { border-bottom: none; }
.pill { font-family: var(--mono); font-size: 10px; padding: 2px 7px; border-radius: 4px; }
.pill.admin { color: var(--amber); background: var(--amber-soft); }
.pill.user { color: var(--green); background: rgba(86, 192, 138, .12); }
.pill.banned { color: var(--red); background: rgba(226, 87, 76, .12); }

/* ---------------- misc ---------------- */
.reg-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.reg-card { border: 1px solid var(--line); border-radius: 12px; padding: 24px; background: linear-gradient(140deg, rgba(245, 181, 68, .07), rgba(255, 255, 255, 0) 60%); }
.reg-card h4 { margin: 0 0 8px; font-size: 17px; }
.reg-card p { color: var(--muted); font-size: 13.5px; margin: 0 0 16px; }

.foot { border-top: 1px solid var(--line); margin-top: 40px; }
.foot-in { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 26px 0; flex-wrap: wrap; }
.foot p { color: #6f7c8b; font-size: 12px; margin: 0; }

.toast {
  position: fixed; left: 50%; bottom: 32px; transform: translate(-50%, 20px);
  background: #161d26; border: 1px solid var(--line-strong); color: var(--text);
  padding: 11px 20px; border-radius: 10px; font-size: 13.5px; opacity: 0; pointer-events: none;
  transition: .25s; z-index: 100; box-shadow: 0 16px 40px rgba(0, 0, 0, .5); max-width: 90vw;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }
.toast.err { border-color: rgba(226, 87, 76, .55); }
.toast.ok { border-color: rgba(86, 192, 138, .5); }

/* ---------------- responsive ---------------- */
@media (max-width: 980px) {
  .hero { grid-template-columns: 1fr; gap: 32px; }
  .cards3 { grid-template-columns: 1fr; }
  .auth-wrap { grid-template-columns: 1fr; }
  .stat-row { grid-template-columns: repeat(2, 1fr); }
  .reg-row { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .wrap { width: calc(100% - 32px); }
  .nav {
    position: absolute; top: 68px; left: 0; right: 0; flex-direction: column; padding: 10px 16px 16px;
    background: rgba(8, 11, 16, .97); border-bottom: 1px solid var(--line); display: none;
  }
  .nav.open { display: flex; }
  .nav a { padding: 11px 8px; }
  .menu-btn { display: block; }
  .bar { gap: 12px; }
  .userzone { margin-left: auto; }
  .view { padding: 30px 0 56px; }
  .hero h1 { font-size: 44px; }
  .form-grid { grid-template-columns: 1fr; }
  .toolbar { flex-direction: column; }
  .search { min-width: 0; width: 100%; }
  .hero-stats { gap: 18px; }
  .sec { margin-top: 48px; }
}

.panel.profile { grid-column: 1 / -1; }