:root {
  color-scheme: dark;
  --bg: #020910;
  --panel: rgba(9, 24, 36, 0.82);
  --line-soft: rgba(255, 255, 255, 0.08);
  --text: #f2f7f3;
  --muted: #95a8b0;
  --green: #79ff2a;
  --gold: #d6b552;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 80% 6%, rgba(121, 255, 42, 0.09), transparent 30rem),
    linear-gradient(180deg, #030912 0%, #06111a 48%, #020910 100%);
  color: var(--text);
  font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
}

a {
  color: inherit;
  text-decoration: none;
}

.page {
  width: min(1760px, 100%);
  margin: 0 auto;
}

.container {
  width: min(1600px, calc(100% - 52px));
  margin: 0 auto;
}

.main-content {
  padding: 24px 0 56px;
}

.section {
  margin-top: 24px;
}

.simple-section {
  max-width: 840px;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid var(--line-soft);
  background: rgba(2, 8, 14, 0.9);
  backdrop-filter: blur(16px);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 80px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand-mark {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border: 2px solid rgba(121, 255, 42, 0.7);
  border-radius: 50%;
}

.brand-title {
  display: block;
  font-size: 21px;
  font-weight: 900;
}

.brand-title span {
  color: var(--green);
}

.brand-subtitle {
  display: block;
  color: #7b8f96;
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 18px;
}

.nav-links a {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #d5e2e3;
}

.nav-links a.is-active,
.nav-links a:hover {
  color: var(--green);
}

.nav-actions {
  display: flex;
  gap: 10px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
}

.btn-primary {
  border-color: rgba(121, 255, 42, 0.6);
  background: linear-gradient(180deg, #8cff35, #5bd924);
  color: #071005;
}

.btn-outline {
  border-color: rgba(255, 255, 255, 0.24);
  background: rgba(255, 255, 255, 0.04);
}

.hero {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 20px;
}

.hero-copy h1 {
  margin: 0 0 14px;
  font-size: clamp(36px, 4vw, 64px);
  line-height: 1.02;
}

.hero-copy p {
  max-width: 780px;
  color: var(--muted);
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  gap: 10px;
  margin-top: 20px;
}

.hero-panel {
  padding: 24px;
  border: 1px solid var(--line-soft);
  border-radius: 14px;
  background: var(--panel);
}

.hero-panel h2 {
  margin-top: 0;
}

.score {
  color: var(--green);
  font-size: 58px;
  font-weight: 900;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.card {
  padding: 20px;
  border: 1px solid var(--line-soft);
  border-radius: 14px;
  background: var(--panel);
}

.card.featured {
  border-color: rgba(121, 255, 42, 0.8);
}

.table-wrap {
  overflow-x: auto;
}

.tips-table {
  width: 100%;
  border-collapse: collapse;
}

.tips-table th,
.tips-table td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--line-soft);
  text-align: left;
}

.tips-table th {
  color: var(--muted);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.amount-cell {
  color: var(--green);
  font-size: 18px;
  font-weight: 800;
  white-space: nowrap;
}

.time-cell {
  white-space: nowrap;
}

.time-cell small {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 400;
}

.arena-new {
  display: inline-block;
  margin-left: 6px;
  padding: 1px 6px;
  border-radius: 4px;
  background: var(--green);
  color: #04110a;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.04em;
  vertical-align: middle;
}

.arena-row-new {
  background: rgba(46, 204, 113, 0.08);
}

.arena-cal {
  max-width: 360px;
  margin: 16px 0 20px;
  padding: 14px;
  border: 1px solid var(--line-soft);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.02);
}

.arena-cal-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 12px;
}

.arena-cal-week,
.arena-cal-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
}

.arena-cal-week span,
.arena-cal-grid span,
.arena-cal-day {
  min-height: 38px;
  display: grid;
  place-items: center;
  font-size: 12px;
}

.arena-cal-week span {
  color: var(--muted);
  font-weight: 800;
  text-transform: uppercase;
}

.arena-cal-day {
  border-radius: 8px;
  color: var(--muted);
  text-decoration: none;
}

.arena-cal-day small {
  display: block;
  font-size: 10px;
  color: var(--green);
}

.arena-cal-day.has-tickets {
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
}

.arena-cal-day.is-today {
  box-shadow: inset 0 0 0 1px rgba(46, 204, 113, 0.45);
}

.arena-cal-day.is-selected {
  background: rgba(46, 204, 113, 0.16);
  color: var(--green);
  font-weight: 800;
}

.arena-subnav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 16px 0 20px;
}

.arena-subnav a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border: 1px solid var(--line-soft);
  border-radius: 999px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.arena-subnav a span {
  min-width: 22px;
  padding: 1px 6px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  text-align: center;
}

.arena-subnav a.is-active {
  border-color: rgba(46, 204, 113, 0.55);
  background: rgba(46, 204, 113, 0.12);
  color: var(--green);
}

.arena-stats-block {
  margin: 20px 0 28px;
  padding: 16px;
  border: 1px solid var(--line-soft);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.02);
}

.arena-stats-block h3 {
  margin: 0 0 10px;
}

.arena-stats-verdict {
  margin: 0 0 16px;
  font-weight: 700;
}

.arena-stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
}

.arena-stats-grid article {
  padding: 12px;
  border-radius: 10px;
  background: rgba(0, 0, 0, 0.2);
}

.arena-stats-grid span {
  display: block;
  margin-bottom: 6px;
  color: var(--muted);
  font-size: 12px;
}

.arena-stats-grid strong {
  color: var(--text);
}

.arena-stats-verdict.is-plus,
.arena-stats-grid .is-plus {
  color: var(--green);
}

.arena-stats-verdict.is-minus,
.arena-stats-grid .is-minus {
  color: #ff8a80;
}

.arena-highlight {
  margin: 28px 0 36px;
  padding: 18px 18px 8px;
  border: 1px solid rgba(46, 204, 113, 0.35);
  border-radius: 12px;
  background: rgba(46, 204, 113, 0.06);
}

.arena-highlight h2,
.arena-finished h2 {
  margin: 0 0 8px;
}

.arena-finished {
  margin-top: 36px;
}

.arena-result {
  display: inline-block;
  padding: 3px 7px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.arena-result-win {
  color: #04110a;
  background: var(--green);
}

.arena-result-winning {
  color: var(--green);
  background: rgba(46, 204, 113, 0.16);
}

.arena-result-lose {
  color: #fff;
  background: #c0392b;
}

.arena-result-losing {
  color: #ff8a80;
  background: rgba(192, 57, 43, 0.18);
}

.arena-result-open {
  color: var(--muted);
  background: rgba(255, 255, 255, 0.06);
}

.arena-result-void {
  color: var(--gold);
  background: rgba(214, 181, 82, 0.15);
}

.arena-result-cashout {
  color: #04110a;
  background: var(--green);
}

.logout-form {
  margin: 12px 0 0;
}

.arena-filter {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  gap: 12px;
  margin: 16px 0;
}

.arena-filter label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 13px;
}

.arena-filter input,
.arena-filter select {
  width: 180px;
  border: 1px solid var(--line-soft);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.02);
  color: var(--text);
  padding: 9px 10px;
}

.arena-filter select {
  width: 210px;
}

.pager {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 16px 0;
}

.pager-status {
  color: var(--muted);
}

.confidence {
  display: inline-block;
  min-width: 82px;
  padding: 6px 8px;
  border-radius: 6px;
  text-align: center;
  font-size: 10px;
  font-weight: 900;
}

.confidence.high {
  color: var(--green);
  background: rgba(121, 255, 42, 0.12);
}

.confidence.mid {
  color: var(--gold);
  background: rgba(214, 181, 82, 0.15);
}

.list {
  margin: 0;
  padding-left: 18px;
}

.list li {
  margin-bottom: 6px;
}

.price {
  color: var(--green);
  font-size: 26px;
  font-weight: 900;
}

.admin-form {
  display: grid;
  gap: 12px;
  max-width: 860px;
}

.admin-form label {
  display: grid;
  gap: 6px;
  font-size: 13px;
  color: var(--muted);
}

.admin-form input,
.admin-form textarea {
  width: 100%;
  border: 1px solid var(--line-soft);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.02);
  color: var(--text);
  padding: 9px 10px;
}

.admin-script {
  margin: 20px 0 28px;
  padding: 16px;
  border: 1px solid var(--line-soft);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.02);
}

.admin-script-head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 12px;
}

.admin-script-head h3,
.admin-script-head p {
  margin: 0 0 6px;
}

.admin-script-code {
  width: 100%;
  min-height: 280px;
  border: 1px solid var(--line-soft);
  border-radius: 8px;
  background: rgba(0, 0, 0, 0.35);
  color: var(--text);
  padding: 12px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12px;
  line-height: 1.45;
}

.notice {
  display: inline-block;
  padding: 8px 12px;
  border: 1px solid rgba(121, 255, 42, 0.6);
  border-radius: 8px;
  color: var(--green);
}

.error-box {
  padding: 12px;
  border-radius: 8px;
  overflow-x: auto;
  background: rgba(0, 0, 0, 0.35);
}

.footer {
  margin-top: 30px;
  padding: 34px 0 30px;
  border-top: 1px solid var(--line-soft);
  background: rgba(2, 7, 12, 0.7);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr repeat(2, 1fr);
  gap: 20px;
}

.footer h4 {
  margin: 0 0 8px;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.footer ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer li {
  margin-bottom: 6px;
  color: var(--muted);
}

.footer p {
  color: var(--muted);
}

.copyright {
  margin-top: 20px;
  color: #657880;
  font-size: 12px;
}

@media (max-width: 1100px) {
  .hero,
  .grid-3,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .nav-links {
    display: none;
  }
}

@media (max-width: 720px) {
  .container {
    width: min(100% - 24px, 680px);
  }

  .nav {
    flex-wrap: wrap;
    padding: 12px 0;
  }

  .nav-actions {
    width: 100%;
  }

  .nav-actions .btn {
    flex: 1;
  }

  .hero-actions {
    flex-direction: column;
  }
}