:root {
  --bg: #0f1419; --panel: #171e26; --panel-2: #1e2731; --line: #2a3542;
  --text: #e8edf2; --muted: #9aa8b6; --accent: #19c39b; --accent-ink: #062a21;
  --gold: #f2b84b; --danger: #ef5b5b; --info: #5aa9f0;
  --radius: 12px; --font: system-ui, -apple-system, "Segoe UI", Roboto, "Noto Sans", sans-serif;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--text); font: 16px/1.5 var(--font); min-height: 100vh; display: flex; flex-direction: column; }
body.admin { --accent: #7c8cff; --accent-ink: #0b1030; }
a { color: var(--accent); }
h1 { font-size: 1.6rem; line-height: 1.2; margin: 0 0 1rem; }
h2 { font-size: 1.1rem; margin: 0 0 .75rem; }
small, .muted { color: var(--muted); }
code { font-size: .85em; background: var(--panel-2); padding: 1px 6px; border-radius: 6px; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--accent); color: var(--accent-ink); padding: 8px 12px; border-radius: 8px; z-index: 10; }
.skip:focus { left: 8px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* Header */
.top { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; padding: 10px 16px; background: var(--panel); border-bottom: 1px solid var(--line); }
.brand { display: flex; align-items: center; gap: 8px; color: var(--text); text-decoration: none; font-weight: 600; font-size: 1.15rem; }
.brand b { color: var(--accent); }
.brand em { font-style: normal; font-size: .75rem; color: var(--muted); border: 1px solid var(--line); border-radius: 6px; padding: 1px 6px; }
.logo { width: 32px; height: 32px; border-radius: 9px; display: grid; place-items: center; background: var(--accent); color: var(--accent-ink); font-weight: 800; }
.nav { display: flex; gap: 4px; flex-wrap: wrap; }
.nav a { color: var(--muted); text-decoration: none; padding: 8px 10px; border-radius: 8px; }
.nav a:hover { color: var(--text); background: var(--panel-2); }
.me { margin-left: auto; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.me form { margin: 0; }
.pts { background: var(--panel-2); border: 1px solid var(--line); color: var(--gold); padding: 5px 10px; border-radius: 999px; font-weight: 600; white-space: nowrap; }
.pts small { color: var(--muted); font-weight: 400; }
.who { color: var(--muted); }
.notice-bar { background: #11241f; color: #b9e9d9; font-size: .82rem; text-align: center; padding: 6px 16px; border-bottom: 1px solid var(--line); }
body.admin .notice-bar { display: none; }

.wrap { width: 100%; max-width: 1100px; margin: 0 auto; padding: 24px 16px 40px; flex: 1; }
.foot { border-top: 1px solid var(--line); color: var(--muted); font-size: .82rem; text-align: center; padding: 16px; }
.foot p { margin: 4px 0; }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; min-height: 44px; padding: 10px 18px; border-radius: 10px; border: 1px solid transparent; font: inherit; font-weight: 600; cursor: pointer; text-decoration: none; }
.btn-primary { background: var(--accent); color: var(--accent-ink); }
.btn-primary:hover { filter: brightness(1.08); }
.btn-primary:disabled { background: var(--panel-2); color: var(--muted); cursor: default; border-color: var(--line); }
.btn-ghost { background: transparent; color: var(--text); border-color: var(--line); }
.btn-ghost:hover { background: var(--panel-2); }
.btn-danger { background: var(--danger); color: #fff; }
.btn-sm { min-height: 36px; padding: 6px 12px; font-size: .9rem; }
.btn-block { width: 100%; }

/* Cards & layout */
.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; margin-bottom: 16px; min-width: 0; }
.card-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; margin-bottom: 8px; }
.card-head h1, .card-head h2 { margin: 0; }
.grid-2 { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 2fr); gap: 16px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.grid-2 > .card, .grid-3 > .card { margin-bottom: 0; }
.grid-2, .grid-3 { margin-bottom: 16px; }
.label { margin: 0; color: var(--muted); font-size: .85rem; }
.big { margin: 4px 0; font-size: 1.8rem; font-weight: 700; }
.balance .big { color: var(--gold); }
.balance form { margin-top: 12px; }
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 12px; margin-bottom: 16px; }
.stat { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 16px; }
.stat .big { font-size: 1.5rem; }
.stat p:not(.label):not(.big) { margin: 4px 0 0; }
.site-notice { background: var(--panel-2); border-left: 3px solid var(--accent); padding: 10px 14px; border-radius: 8px; margin: 0 0 16px; }

/* Hero */
.hero { display: grid; grid-template-columns: 1.3fr 1fr; gap: 32px; align-items: center; padding: 24px 0; }
.hero h1 { font-size: clamp(1.8rem, 4vw, 2.6rem); }
.eyebrow { color: var(--accent); font-weight: 600; font-size: .85rem; letter-spacing: .02em; margin: 0 0 8px; }
.lead { color: var(--muted); font-size: 1.1rem; }
.cta-row { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 20px; }
.feature-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.feature-list li { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; display: grid; gap: 2px; }
.feature-list span { color: var(--muted); }

/* Tiles */
.tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; }
.tile { background: var(--panel-2); border: 1px dashed var(--line); border-radius: 10px; padding: 16px; display: grid; gap: 4px; font-weight: 600; }
.tile small { font-weight: 400; }

/* Auth */
.auth { display: grid; place-items: center; padding: 24px 0; }
.auth-card { width: 100%; max-width: 420px; background: var(--panel); border: 1px solid var(--line); border-radius: 16px; padding: 28px 24px; }
.auth-card .btn-block { margin-top: 8px; }
.alt { text-align: center; margin: 16px 0 0; color: var(--muted); }

/* Forms */
.field { display: grid; gap: 6px; margin-bottom: 12px; }
.field span { font-size: .9rem; font-weight: 600; }
.field i, .check i { color: var(--danger); font-style: normal; }
input, select { width: 100%; min-height: 44px; padding: 10px 12px; border-radius: 10px; border: 1px solid var(--line); background: var(--bg); color: var(--text); font: inherit; }
input:focus, select:focus { border-color: var(--accent); outline: none; box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 30%, transparent); }
.hint { display: block; margin: -8px 0 12px; font-size: .8rem; }
.check { display: flex; gap: 10px; align-items: flex-start; margin: 4px 0 16px; font-size: .9rem; }
.check input { width: 20px; min-height: 20px; height: 20px; margin-top: 2px; flex: none; accent-color: var(--accent); }
.filters { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 16px; }
.filters input { flex: 1 1 220px; width: auto; }
.filters select { width: auto; flex: 0 0 140px; }
.form-narrow { max-width: 520px; }

/* Flash */
.flash { padding: 10px 14px; border-radius: 10px; margin-bottom: 16px; border: 1px solid; }
.flash-ok { background: #0f2a22; border-color: #1f6b54; color: #b5f0dc; }
.flash-error { background: #2c1416; border-color: #7a2b30; color: #ffc9c9; }
.flash-info { background: #12233a; border-color: #2d5480; color: #c7defa; }

/* Tables */
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
table { width: 100%; border-collapse: collapse; font-size: .92rem; }
th, td { text-align: left; padding: 10px 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-weight: 600; font-size: .8rem; white-space: nowrap; }
td.num, th.num { text-align: right; white-space: nowrap; }
.pos { color: var(--accent); } .neg { color: var(--danger); }
.tag { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: .78rem; font-weight: 600; text-transform: capitalize; }
.tag-ok { background: #0f2a22; color: #7fe0c0; } .tag-bad { background: #2c1416; color: #ff9b9b; }
.tag-admin { background: #1b2050; color: #b8c0ff; }
.pager { display: flex; gap: 16px; justify-content: center; align-items: center; padding-top: 12px; }

@media (max-width: 860px) {
  .hero, .grid-2, .grid-3 { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .top { gap: 8px; }
  .nav { order: 3; width: 100%; overflow-x: auto; flex-wrap: nowrap; }
  .nav a { white-space: nowrap; }
  .me { gap: 6px; }
  .who { display: none; }
  h1 { font-size: 1.35rem; }
  .card { padding: 16px; }
  .auth-card { padding: 22px 16px; }
  .big { font-size: 1.5rem; }
}