:root {
  --bg: #0B0E11;
  --surface: #1E2026;
  --surface-2: #2B2F36;
  --surface-3: #181A20;
  --accent: #F0B90B;
  --accent-hover: #D4A107;
  --text: #EAECEF;
  --muted: #848E9C;
  --success: #03A66D;
  --danger: #CF304A;
  --border: #2B2F36;
  --telegram: #229ED9;
  --radius: 8px;
  --radius-small: 4px;
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.5;
}

body.menu-open {
  overflow: hidden;
}

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

button,
input,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

.mono {
  font-family: "IBM Plex Mono", "SFMono-Regular", Consolas, monospace;
}

.container {
  width: min(100% - 32px, var(--container));
  margin: 0 auto;
}

.page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.main {
  flex: 1;
}

.navbar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(24, 26, 32, 0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.navbar__inner {
  min-height: 70px;
  display: flex;
  align-items: center;
  gap: 24px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  letter-spacing: 0.2px;
  white-space: nowrap;
}

.logo__icon {
  width: 34px;
  height: 34px;
  border-radius: var(--radius-small);
  display: grid;
  place-items: center;
  background: var(--accent);
  color: var(--bg);
  font-weight: 800;
}

.nav {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-left: auto;
  color: var(--muted);
  font-size: 14px;
}

.nav a:hover,
.nav a.active {
  color: var(--text);
}

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

.menu-toggle {
  display: none;
  margin-left: auto;
  width: 42px;
  height: 42px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  border-radius: var(--radius-small);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 42px;
  padding: 10px 18px;
  border-radius: var(--radius-small);
  border: 1px solid transparent;
  font-weight: 600;
  transition: 0.2s ease;
  user-select: none;
}

.btn--primary {
  background: var(--accent);
  color: var(--bg);
}

.btn--primary:hover {
  background: var(--accent-hover);
}

.btn--outline {
  background: transparent;
  color: var(--accent);
  border-color: var(--accent);
}

.btn--outline:hover {
  background: rgba(240, 185, 11, 0.08);
}

.btn--dark {
  background: var(--surface);
  color: var(--text);
  border-color: var(--border);
}

.btn--dark:hover {
  background: var(--surface-2);
}

.btn--telegram {
  background: var(--telegram);
  color: #fff;
}

.btn--block {
  width: 100%;
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.ticker {
  border-bottom: 1px solid var(--border);
  background: var(--surface-3);
  overflow: hidden;
}

.ticker__track {
  display: flex;
  gap: 28px;
  padding: 10px 0;
  animation: ticker 28s linear infinite;
  width: max-content;
}

.ticker:hover .ticker__track {
  animation-play-state: paused;
}

.ticker__item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  font-size: 13px;
  color: var(--muted);
}

.ticker__symbol {
  color: var(--text);
  font-weight: 600;
}

@keyframes ticker {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.hero {
  padding: 86px 0 62px;
  border-bottom: 1px solid rgba(43, 47, 54, 0.6);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: -220px -160px auto auto;
  width: 520px;
  height: 520px;
  background: radial-gradient(circle, rgba(240, 185, 11, 0.14), transparent 62%);
  pointer-events: none;
}

.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  gap: 40px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--accent);
  background: rgba(240, 185, 11, 0.08);
  border: 1px solid rgba(240, 185, 11, 0.26);
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
}

h1,
h2,
h3 {
  margin: 0;
  color: var(--text);
  line-height: 1.12;
  font-weight: 600;
}

h1 {
  font-size: clamp(38px, 6vw, 68px);
  letter-spacing: -1.8px;
  margin-top: 18px;
}

h2 {
  font-size: clamp(28px, 3vw, 42px);
  letter-spacing: -0.8px;
}

h3 {
  font-size: 20px;
}

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

.hero__lead {
  max-width: 660px;
  margin: 18px 0 0;
  font-size: clamp(17px, 2vw, 20px);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.hero__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 38px;
}

.hero__stats--compact {
  margin-top: 18px;
  margin-bottom: 18px;
}

.stat {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
}

.stat__value {
  display: block;
  font-weight: 700;
  font-size: 22px;
  color: var(--text);
}

.stat__label {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 13px;
}

.exchange-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
}

.exchange-card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}

.exchange-card__rate {
  font-family: "IBM Plex Mono", Consolas, monospace;
  color: var(--accent);
  font-weight: 600;
}

.swap-box {
  display: grid;
  gap: 12px;
}

.swap-field {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-small);
  padding: 14px;
}

.swap-field label {
  display: block;
  color: var(--muted);
  font-size: 12px;
  margin-bottom: 8px;
}

.swap-field__row {
  display: flex;
  gap: 12px;
}

.swap-field input,
.swap-field select,
.form-control {
  width: 100%;
  min-height: 42px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: var(--radius-small);
  padding: 10px 12px;
  outline: none;
}

.swap-field input {
  background: transparent;
  border: 0;
  padding-left: 0;
  font-family: "IBM Plex Mono", Consolas, monospace;
  font-size: 22px;
}

.swap-field select {
  max-width: 118px;
}

.swap-icon {
  width: 34px;
  height: 34px;
  margin: 0 auto;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--accent);
  color: var(--bg);
  font-weight: 800;
}

.form-control:focus,
.swap-field:focus-within {
  border-color: var(--accent);
}

.section {
  padding: 74px 0;
}

.section--surface {
  background: var(--surface-3);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.section__head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 28px;
}

.section__head p {
  max-width: 600px;
  margin-bottom: 0;
}

.filters {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.filter-btn {
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--muted);
  border-radius: var(--radius-small);
  padding: 8px 12px;
  transition: 0.2s ease;
}

.filter-btn:hover,
.filter-btn.active {
  color: var(--bg);
  border-color: var(--accent);
  background: var(--accent);
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
}

.market-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 760px;
}

.market-table th,
.market-table td {
  padding: 16px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

.market-table th {
  color: var(--muted);
  font-weight: 500;
  font-size: 13px;
  background: var(--surface-3);
}

.market-table tr:nth-child(even) td {
  background: #181A20;
}

.market-table tbody tr:hover td {
  background: var(--surface-2);
}

.coin {
  display: flex;
  align-items: center;
  gap: 12px;
}

.coin__icon {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(240, 185, 11, 0.12);
  color: var(--accent);
  font-weight: 700;
}

.coin__name {
  display: block;
  font-weight: 600;
}

.coin__symbol {
  display: block;
  color: var(--muted);
  font-size: 13px;
}

.positive {
  color: var(--success);
}

.negative {
  color: var(--danger);
}

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

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.office-card,
.info-card,
.ref-card,
.dashboard-card,
.auth-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
}

.office-list {
  display: grid;
  gap: 12px;
  margin: 22px 0;
}

.office-list__item {
  display: flex;
  gap: 10px;
  color: var(--muted);
}

.office-list__item strong {
  color: var(--text);
}

.map-placeholder {
  min-height: 320px;
  border: 1px solid var(--border);
  background:
    linear-gradient(90deg, rgba(43,47,54,0.55) 1px, transparent 1px),
    linear-gradient(rgba(43,47,54,0.55) 1px, transparent 1px);
  background-size: 38px 38px;
  border-radius: var(--radius);
  display: grid;
  place-items: center;
  color: var(--muted);
  text-align: center;
  padding: 22px;
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.step {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
}

.step__num {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--accent);
  color: var(--bg);
  font-weight: 800;
  margin-bottom: 18px;
}

.ref-banner {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) auto;
  gap: 24px;
  align-items: center;
  background: linear-gradient(135deg, rgba(240,185,11,0.12), rgba(30,32,38,1) 42%);
  border: 1px solid rgba(240,185,11,0.28);
  border-radius: var(--radius);
  padding: 30px;
}

.footer {
  background: var(--surface-3);
  border-top: 1px solid var(--border);
  padding: 42px 0 28px;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 24px;
}

.footer h4 {
  margin: 0 0 14px;
  color: var(--text);
}

.footer a,
.footer p {
  color: var(--muted);
  margin: 0;
}

.footer a:hover {
  color: var(--accent);
}

.footer__links {
  display: grid;
  gap: 10px;
}

.footer__bottom {
  margin-top: 32px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 13px;
}

.support-float {
  position: fixed;
  z-index: 60;
  right: 18px;
  bottom: 18px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 46px;
  padding: 10px 14px;
  border-radius: 999px;
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--accent);
  font-weight: 600;
}

.auth-page {
  min-height: calc(100vh - 70px);
  display: grid;
  place-items: center;
  padding: 54px 0;
}

.auth-card {
  width: min(100%, 460px);
}

.tabs {
  display: flex;
  border-bottom: 1px solid var(--border);
  margin-bottom: 24px;
}

.tab-btn {
  flex: 1;
  border: 0;
  background: transparent;
  color: var(--muted);
  padding: 12px;
  border-bottom: 2px solid transparent;
}

.tab-btn.active {
  color: var(--text);
  border-color: var(--accent);
}

.form {
  display: grid;
  gap: 14px;
}

.form-group label {
  display: block;
  color: var(--muted);
  font-size: 13px;
  margin-bottom: 7px;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.code-inputs {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 8px;
}

.code-inputs input {
  min-width: 0;
  height: 48px;
  text-align: center;
  padding: 6px;
  font-family: "IBM Plex Mono", Consolas, monospace;
  font-size: 20px;
}

.form-note {
  color: var(--muted);
  font-size: 13px;
  margin: 0;
}

.hidden {
  display: none !important;
}

.alert {
  padding: 12px;
  border-radius: var(--radius-small);
  border: 1px solid var(--border);
  color: var(--muted);
  background: var(--surface-3);
}

.alert--success {
  border-color: rgba(3,166,109,0.4);
  color: var(--success);
}

.alert--danger {
  border-color: rgba(207,48,74,0.4);
  color: var(--danger);
}

.alert--error {
  border-color: rgba(207,48,74,0.4);
  color: var(--danger);
}

.site-alert {
  margin-top: 16px;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-small);
  background: var(--surface);
}

.site-alert--success {
  border-color: rgba(3,166,109,0.4);
  color: var(--success);
}

.site-alert--error {
  border-color: rgba(207,48,74,0.4);
  color: var(--danger);
}

.dashboard {
  padding: 48px 0 74px;
}

.dashboard-hero {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  margin-bottom: 24px;
}

.status-badge,
.badge {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(240,185,11,0.12);
  color: var(--accent);
  font-size: 13px;
  font-weight: 600;
}

.badge--success {
  background: rgba(3,166,109,0.12);
  color: var(--success);
}

.badge--danger {
  background: rgba(207,48,74,0.12);
  color: var(--danger);
}

.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.dashboard-card--wide {
  grid-column: 1 / -1;
}

.dashboard-title,
.page-title {
  margin-top: 14px;
  font-size: clamp(30px, 4vw, 46px);
  letter-spacing: 0;
}

.card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 18px;
}

.big-number {
  margin: 10px 0 18px;
  color: var(--accent);
  font-size: 38px;
  font-weight: 700;
  font-family: "IBM Plex Mono", Consolas, monospace;
}

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

.mini-table th,
.mini-table td {
  padding: 11px 0;
  border-bottom: 1px solid var(--border);
  text-align: left;
  color: var(--muted);
  font-size: 14px;
}

.mini-table th {
  color: var(--text);
  font-weight: 500;
}

.mini-table small {
  display: block;
  margin-top: 3px;
  color: var(--muted);
}

.inline-form,
.action-row {
  display: flex;
  gap: 8px;
  align-items: center;
}

.inline-form .form-control {
  flex: 1;
}

.btn--small {
  min-height: 32px;
  padding: 5px 10px;
  font-size: 12px;
}

.status {
  display: inline-flex;
  padding: 3px 8px;
  border-radius: 999px;
  font-size: 12px;
  background: var(--surface-2);
}

.status--completed {
  color: var(--success);
}

.status--cancelled {
  color: var(--danger);
}

.checkbox-row {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  color: var(--muted);
  font-size: 13px;
}

.checkbox-row input {
  margin-top: 3px;
}

.divider {
  width: 100%;
  border: 0;
  border-top: 1px solid var(--border);
}

.setup-card {
  width: min(100% - 24px, 620px);
}

.legal-note {
  margin-top: 22px;
  padding: 16px;
  border-left: 3px solid var(--accent);
  background: var(--surface);
  color: var(--muted);
  font-size: 14px;
}

.admin-stats {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 18px;
}

.copy-row {
  display: flex;
  gap: 8px;
}

.copy-row input {
  flex: 1;
}

.referral-qr {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 16px;
  margin-top: 16px;
  padding: 16px;
  border: 1px solid rgba(240, 185, 11, 0.22);
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(240, 185, 11, 0.08), rgba(24, 26, 32, 0.86));
}

.referral-qr__canvas {
  width: 132px;
  height: 132px;
  display: grid;
  place-items: center;
  padding: 8px;
  border-radius: var(--radius-small);
  background: #fff;
}

.referral-qr__canvas canvas,
.referral-qr__canvas img {
  width: 116px !important;
  height: 116px !important;
  display: block;
}

.referral-qr__canvas img {
  object-fit: contain;
}

.referral-qr__content {
  min-width: 0;
  display: grid;
  gap: 8px;
}

.referral-qr__content strong {
  color: var(--text);
  font-size: 16px;
}

.referral-qr__content .btn {
  justify-self: start;
}

.referral-share {
  display: grid;
  gap: 10px;
  margin-top: 14px;
}

.referral-share label {
  color: var(--muted);
  font-size: 13px;
}

.referral-message {
  min-height: 124px;
  resize: vertical;
  line-height: 1.45;
}

.referral-share__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.levels-table td,
.levels-table th {
  text-align: center;
}

.ref-hero {
  padding: 70px 0 40px;
}

.ref-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 420px);
  gap: 26px;
  align-items: center;
}

.ref-calculator {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
}

.calc-result {
  margin-top: 14px;
  padding: 14px;
  border-radius: var(--radius-small);
  background: var(--surface-3);
  color: var(--muted);
}

.calc-result strong {
  color: var(--accent);
}

@media (max-width: 920px) {
  .navbar__inner {
    min-height: 64px;
  }

  .menu-toggle {
    display: grid;
    place-items: center;
  }

  .nav {
    position: fixed;
    inset: 64px 0 auto 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    margin-left: 0;
    background: var(--surface-3);
    border-bottom: 1px solid var(--border);
    padding: 18px 16px 22px;
  }

  body.menu-open .nav {
    display: flex;
  }

  .nav a {
    padding: 12px 0;
  }

  .nav-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero__grid,
  .grid-2,
  .ref-hero__grid {
    grid-template-columns: 1fr;
  }

  .steps,
  .dashboard-grid,
  .admin-stats,
  .footer__grid {
    grid-template-columns: 1fr;
  }

  .ref-banner {
    grid-template-columns: 1fr;
  }

  .section__head,
  .dashboard-hero {
    align-items: start;
    flex-direction: column;
  }
}

@media (max-width: 560px) {
  .container {
    width: min(100% - 22px, var(--container));
  }

  h1 {
    letter-spacing: -1px;
  }

  .hero {
    padding: 54px 0 40px;
  }

  .hero__stats {
    grid-template-columns: 1fr;
  }

  .swap-field__row,
  .form-row,
  .copy-row,
  .referral-qr,
  .referral-share__actions,
  .inline-form,
  .action-row {
    grid-template-columns: 1fr;
    display: grid;
  }

  .referral-qr__canvas {
    width: 100%;
    height: auto;
    min-height: 176px;
  }

  .referral-qr__canvas canvas,
  .referral-qr__canvas img {
    width: 156px !important;
    height: 156px !important;
  }

  .swap-field select {
    max-width: none;
  }

  .section {
    padding: 52px 0;
  }

  .footer {
    padding-bottom: 80px;
  }

  .support-float {
    left: 12px;
    right: 12px;
    justify-content: center;
  }
}