:root {
  --surface: #131313;
  --surface-low: #1c1b1b;
  --surface-card: #201f1f;
  --surface-high: #2a2a2a;
  --text: #e5e2e1;
  --muted: #dcbfcb;
  --outline: rgba(86, 65, 75, 0.35);
  --primary: #ffaed9;
  --primary-deep: #cc3399;
  --success: #61de8a;
  --danger: #ffb4ab;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.32);
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  min-height: 100%;
  background:
    radial-gradient(circle at top right, rgba(204, 51, 153, 0.18), transparent 28%),
    radial-gradient(circle at left top, rgba(255, 174, 217, 0.08), transparent 24%),
    var(--surface);
  color: var(--text);
  font-family: "Inter", sans-serif;
}

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

body {
  line-height: 1.5;
}

.page-shell {
  min-height: 100vh;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 16px 28px;
  background: rgba(19, 19, 19, 0.8);
  backdrop-filter: blur(20px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.24);
}

.brand {
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.04em;
  background: linear-gradient(135deg, var(--primary), var(--primary-deep));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.topnav {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  color: var(--muted);
}

.topnav a:hover,
.card-links a:hover {
  color: var(--primary);
}

.topbar-actions,
.action-row,
.pill-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.main-container {
  width: min(1240px, calc(100% - 32px));
  margin: 0 auto;
  padding: 32px 0 72px;
}

.hero-grid,
.section-grid,
.trading-layout {
  display: grid;
  gap: 20px;
}

.hero-grid {
  grid-template-columns: minmax(0, 1.5fr) minmax(320px, 0.9fr);
  align-items: stretch;
  margin-bottom: 28px;
}

.hero-copy,
.hero-panel,
.card,
.auth-card,
.page-hero,
.trading-panel {
  background: linear-gradient(180deg, rgba(42, 42, 42, 0.72), rgba(28, 27, 27, 0.96));
  border: 1px solid var(--outline);
  border-radius: 24px;
  box-shadow: var(--shadow);
}

.hero-copy {
  padding: 48px;
}

.hero-panel {
  padding: 32px;
}

.page-hero {
  padding: 28px;
  margin-bottom: 20px;
}

.page-hero.compact h1,
.hero-copy h1 {
  font-family: "Space Grotesk", sans-serif;
  margin: 0;
  line-height: 1.08;
  letter-spacing: -0.05em;
}

.hero-copy h1 {
  font-size: clamp(2.6rem, 6vw, 5rem);
  max-width: 12ch;
}

.page-hero h1 {
  font-size: clamp(2rem, 5vw, 3rem);
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.78rem;
  font-weight: 700;
}

.lead {
  color: var(--muted);
  font-size: 1rem;
  margin: 14px 0 0;
  max-width: 64ch;
}

.section-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.section-grid.two-col {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.section-grid.three-col {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.compact-grid {
  gap: 16px;
}

.card,
.auth-card,
.trading-panel {
  padding: 24px;
}

.card h2,
.hero-panel h2,
.trading-panel h1,
.trading-panel h2,
.auth-card h1 {
  font-family: "Space Grotesk", sans-serif;
  margin-top: 0;
}

.feature-list,
.card-links {
  display: grid;
  gap: 12px;
  padding: 0;
  margin: 18px 0 0;
  list-style: none;
}

.card-links a,
.data-table a {
  color: var(--primary);
  font-weight: 600;
}

.primary-button,
.ghost-button,
.success-button,
.danger-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 20px;
  border-radius: 999px;
  border: 0;
  font-weight: 700;
  cursor: pointer;
}

.user-badge,
.status-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 14px;
  border-radius: 999px;
  font-size: 0.88rem;
  border: 1px solid var(--outline);
}

.user-badge {
  background: rgba(255, 174, 217, 0.08);
  color: var(--text);
}

.status-chip {
  background: rgba(42, 42, 42, 0.95);
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.primary-button {
  background: linear-gradient(135deg, var(--primary), var(--primary-deep));
  color: #610046;
}

.ghost-button {
  background: var(--surface-high);
  color: var(--text);
  border: 1px solid var(--outline);
}

.success-button {
  background: rgba(97, 222, 138, 0.18);
  color: var(--success);
}

.danger-button {
  background: rgba(255, 180, 171, 0.12);
  color: var(--danger);
}

.table-card {
  overflow: hidden;
}

.table-head {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
  color: var(--muted);
}

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

.data-table th,
.data-table td {
  text-align: left;
  padding: 14px 10px;
  border-top: 1px solid rgba(86, 65, 75, 0.22);
}

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

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

.auth-shell {
  display: flex;
  justify-content: center;
  padding: 40px 0;
}

.auth-single {
  width: 100%;
  display: flex;
  justify-content: center;
}

.auth-card {
  width: min(520px, 100%);
  display: grid;
  gap: 16px;
}

label {
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-size: 0.95rem;
}

input,
select,
textarea {
  width: 100%;
  padding: 14px 16px;
  border-radius: 14px;
  border: 1px solid rgba(86, 65, 75, 0.25);
  background: rgba(14, 14, 14, 0.9);
  color: var(--text);
  font: inherit;
}

select {
  appearance: none;
}

textarea {
  resize: vertical;
  min-height: 120px;
}

.flash {
  padding: 14px 18px;
  margin-bottom: 20px;
  border-radius: 18px;
  border: 1px solid var(--outline);
}

.flash-success {
  background: rgba(97, 222, 138, 0.12);
  color: var(--success);
}

.flash-error {
  background: rgba(255, 180, 171, 0.1);
  color: var(--danger);
}

.muted-text {
  color: var(--muted);
  margin: 0;
}

.detail-list,
.stack-form,
.admin-review-list,
.table-inline-form {
  display: grid;
  gap: 14px;
}

.table-inline-form {
  min-width: 280px;
}

.review-card p {
  margin: 0;
}

.detail-list div {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 12px 14px;
  border-radius: 16px;
  background: rgba(14, 14, 14, 0.52);
}

.review-card {
  padding: 16px;
  border-radius: 18px;
  background: rgba(14, 14, 14, 0.6);
  border: 1px solid rgba(86, 65, 75, 0.22);
}

.review-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 10px;
}

.stat-card span {
  display: block;
  color: var(--muted);
  margin-bottom: 8px;
}

.stat-card strong {
  font-size: 1.7rem;
  font-family: "Space Grotesk", sans-serif;
}

.trading-layout {
  grid-template-columns: 1.35fr 0.9fr;
}

.support-layout {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 20px;
  margin-bottom: 20px;
}

.chart-card {
  display: grid;
  gap: 18px;
  margin-bottom: 20px;
}

.chart-head,
.chart-toolbar,
.chart-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.chart-readout {
  padding: 12px 14px;
  border-radius: 16px;
  border: 1px solid rgba(86, 65, 75, 0.18);
  background: rgba(14, 14, 14, 0.46);
}

.chart-toolbar label {
  min-width: 140px;
}

.chart-hidden-select {
  display: none;
}

.interval-switcher {
  display: grid;
  gap: 8px;
  min-width: 280px;
}

.interval-switcher > span {
  color: var(--muted);
  font-size: 0.95rem;
}

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

.interval-button {
  min-width: 54px;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid rgba(86, 65, 75, 0.22);
  background: rgba(14, 14, 14, 0.68);
  color: var(--muted);
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.18s ease, border-color 0.18s ease, color 0.18s ease, transform 0.18s ease;
}

.interval-button:hover,
.interval-button.is-active {
  background: linear-gradient(135deg, rgba(255, 174, 217, 0.24), rgba(204, 51, 153, 0.32));
  border-color: rgba(255, 174, 217, 0.35);
  color: var(--text);
  transform: translateY(-1px);
}

.signal-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.candle-detail-strip {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
}

.candle-detail-pill {
  display: grid;
  gap: 6px;
  padding: 14px 16px;
  border-radius: 18px;
  border: 1px solid rgba(86, 65, 75, 0.22);
  background: rgba(14, 14, 14, 0.52);
}

.candle-detail-pill span {
  color: var(--muted);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.candle-detail-pill strong {
  font-family: "Space Grotesk", sans-serif;
  font-size: 1rem;
}

.signal-pill {
  display: grid;
  gap: 6px;
  padding: 14px 16px;
  border-radius: 18px;
  border: 1px solid rgba(86, 65, 75, 0.22);
  background: rgba(14, 14, 14, 0.56);
}

.signal-pill span {
  color: var(--muted);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.signal-pill strong {
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.05rem;
}

.signal-pill.buy strong {
  color: var(--success);
}

.signal-pill.sell strong {
  color: #ff8d86;
}

.signal-pill.neutral strong {
  color: var(--text);
}

.market-chart-wrap {
  position: relative;
  padding: 14px;
  border-radius: 20px;
  background: rgba(14, 14, 14, 0.65);
  border: 1px solid rgba(86, 65, 75, 0.22);
}

.market-chart-wrap canvas {
  display: block;
  width: 100%;
  height: 420px;
  border-radius: 16px;
  cursor: crosshair;
}

.chart-crosshair {
  position: absolute;
  z-index: 3;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.12s ease;
}

.chart-crosshair.visible {
  opacity: 1;
}

.chart-crosshair-x {
  left: 14px;
  right: 14px;
  height: 1px;
  border-top: 1px dashed rgba(255, 174, 217, 0.55);
}

.chart-crosshair-y {
  top: 14px;
  bottom: 14px;
  width: 1px;
  border-left: 1px dashed rgba(255, 174, 217, 0.55);
}

.chart-tooltip {
  position: absolute;
  z-index: 4;
  min-width: 164px;
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid rgba(255, 174, 217, 0.28);
  background: rgba(19, 19, 19, 0.94);
  box-shadow: 0 12px 26px rgba(0, 0, 0, 0.32);
  color: var(--text);
  font-size: 0.82rem;
  line-height: 1.45;
  white-space: pre-line;
  pointer-events: none;
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 0.14s ease, transform 0.14s ease;
}

.chart-tooltip.visible {
  opacity: 1;
  transform: translateY(0);
}

.mobile-shortcuts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 20px;
}

.shortcut-card {
  display: grid;
  gap: 8px;
}

.shortcut-card span {
  color: var(--muted);
}

.support-panel-head,
.conversation-line,
.message-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.conversation-list,
.message-stream {
  display: grid;
  gap: 12px;
}

.hidden {
  display: none !important;
}

.conversation-link {
  display: grid;
  gap: 10px;
  padding: 16px;
  border-radius: 18px;
  border: 1px solid rgba(86, 65, 75, 0.22);
  background: rgba(14, 14, 14, 0.5);
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.conversation-link:hover,
.content-link-card:hover,
.conversation-link.active {
  border-color: rgba(255, 174, 217, 0.42);
  transform: translateY(-1px);
}

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

.inline-check input {
  width: auto;
  margin: 0;
}

.unread-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  border-radius: 999px;
  background: rgba(255, 76, 122, 0.12);
  border: 1px solid rgba(255, 76, 122, 0.28);
  color: #ff9dbd;
  font-size: 0.84rem;
  font-weight: 600;
  white-space: nowrap;
}

.unread-dot {
  width: 10px;
  height: 10px;
  flex: 0 0 10px;
  border-radius: 999px;
  background: #ff4c7a;
  box-shadow: 0 0 0 4px rgba(255, 76, 122, 0.16);
}

.message-stream {
  max-height: 540px;
  overflow-y: auto;
  margin-bottom: 18px;
}

.admin-stream {
  max-height: 460px;
}

.message-bubble {
  display: grid;
  gap: 8px;
  padding: 16px 18px;
  border-radius: 18px;
  border: 1px solid rgba(86, 65, 75, 0.22);
  background: rgba(14, 14, 14, 0.62);
}

.message-bubble.user {
  background: rgba(255, 174, 217, 0.08);
}

.message-bubble.admin {
  background: rgba(97, 222, 138, 0.08);
}

.landing-hero,
.market-strip,
.landing-market-table,
.future-section,
.landing-footer {
  margin-bottom: 28px;
}

.landing-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(340px, 0.9fr);
  gap: 28px;
  align-items: center;
  min-height: 72vh;
}

.landing-hero-copy,
.promo-card,
.landing-market-table,
.feature-panel,
.landing-footer {
  background: linear-gradient(180deg, rgba(42, 42, 42, 0.72), rgba(28, 27, 27, 0.96));
  border: 1px solid var(--outline);
  border-radius: 28px;
  box-shadow: var(--shadow);
}

.landing-hero-copy {
  padding: 48px 40px;
}

.landing-hero-copy h1 {
  display: grid;
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(3.3rem, 7vw, 6.6rem);
  line-height: 0.95;
  letter-spacing: -0.06em;
}

.landing-hero-copy h1 span,
.future-copy h2 span {
  background: linear-gradient(135deg, var(--primary), var(--primary-deep));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.landing-lead {
  max-width: 34rem;
  margin-top: 22px;
  font-size: 1.08rem;
}

.landing-signup-bar {
  margin-top: 28px;
  padding: 8px;
  display: flex;
  gap: 12px;
  align-items: center;
  border-radius: 999px;
  background: rgba(14, 14, 14, 0.92);
  border: 1px solid rgba(86, 65, 75, 0.28);
}

.landing-signup-bar input {
  border: 0;
  background: transparent;
  padding: 0 18px;
}

.landing-signup-bar .primary-button {
  min-width: 150px;
}

.trust-row {
  margin-top: 24px;
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  color: var(--muted);
}

.trust-row strong {
  color: var(--text);
}

.trust-avatars {
  display: flex;
  margin-left: 6px;
}

.trust-avatars span {
  width: 38px;
  height: 38px;
  margin-left: -8px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 700;
  color: #140810;
  border: 2px solid rgba(19, 19, 19, 0.95);
  background: linear-gradient(135deg, #ffe3f1, #ffaed9);
}

.promo-card {
  position: relative;
  overflow: hidden;
  min-height: 560px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  background:
    radial-gradient(circle at 50% 24%, rgba(255, 174, 217, 0.28), transparent 24%),
    radial-gradient(circle at 60% 30%, rgba(204, 51, 153, 0.25), transparent 40%),
    linear-gradient(180deg, rgba(49, 18, 41, 0.75), rgba(20, 11, 19, 0.98));
}

.promo-card::before {
  content: "";
  position: absolute;
  inset: 20px;
  border-radius: 22px;
  border: 1px solid rgba(255, 174, 217, 0.12);
  box-shadow: 0 0 40px rgba(255, 174, 217, 0.12);
}

.promo-chip,
.table-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  padding: 8px 12px;
  border-radius: 999px;
  font-size: 0.76rem;
  font-weight: 700;
}

.promo-chip {
  position: relative;
  z-index: 1;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  background: rgba(255, 174, 217, 0.12);
}

.promo-coin,
.earn-coin {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
}

.promo-coin {
  position: absolute;
  inset: 26% auto auto 50%;
  transform: translateX(-50%);
  width: 138px;
  height: 138px;
  z-index: 1;
  color: #ffd9ef;
  font-size: 4.4rem;
  background: radial-gradient(circle at 30% 30%, #ff93cf, #8b0a64 68%);
  box-shadow: 0 0 48px rgba(255, 174, 217, 0.35);
}

.promo-wave {
  position: absolute;
  inset: auto 24px 116px;
  height: 88px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 10% 100%, rgba(255, 174, 217, 0.25), transparent 20%),
    radial-gradient(circle at 34% 100%, rgba(204, 51, 153, 0.36), transparent 24%),
    radial-gradient(circle at 58% 100%, rgba(255, 174, 217, 0.24), transparent 18%),
    radial-gradient(circle at 82% 100%, rgba(204, 51, 153, 0.3), transparent 20%);
  opacity: 0.95;
}

.promo-card h2,
.future-copy h2,
.feature-panel h3,
.landing-footer h3,
.landing-market-table h2 {
  position: relative;
  z-index: 1;
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
}

.promo-card h2 {
  margin-top: 18px;
  font-size: 2.1rem;
}

.promo-card p {
  position: relative;
  z-index: 1;
  color: var(--muted);
  max-width: 24rem;
  margin: 10px 0 18px;
}

.promo-button {
  position: relative;
  z-index: 1;
  width: 100%;
  background: rgba(53, 53, 52, 0.8);
}

.market-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.market-strip-card {
  padding: 20px;
  border-radius: 22px;
  background: rgba(42, 42, 42, 0.72);
  border: 1px solid rgba(86, 65, 75, 0.22);
}

.market-strip-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: var(--muted);
  font-size: 0.95rem;
}

.market-strip-card h3 {
  margin: 10px 0 18px;
  font-size: 2rem;
  font-family: "Space Grotesk", sans-serif;
}

.sparkline-bars {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 6px;
  align-items: end;
  height: 48px;
}

.sparkline-bars span {
  border-radius: 4px;
}

.sparkline-bars span:nth-child(1) { height: 30%; }
.sparkline-bars span:nth-child(2) { height: 44%; }
.sparkline-bars span:nth-child(3) { height: 38%; }
.sparkline-bars span:nth-child(4) { height: 62%; }
.sparkline-bars span:nth-child(5) { height: 56%; }
.sparkline-bars span:nth-child(6) { height: 82%; }

.sparkline-bars.positive span {
  background: linear-gradient(180deg, rgba(97, 222, 138, 0.52), rgba(97, 222, 138, 0.92));
}

.sparkline-bars.negative span {
  background: linear-gradient(180deg, rgba(255, 180, 171, 0.56), rgba(255, 180, 171, 0.9));
}

.landing-market-table {
  padding: 30px 28px;
}

.landing-section-head {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: flex-end;
  margin-bottom: 22px;
}

.landing-section-head a,
.feature-panel a {
  color: var(--primary);
  font-weight: 700;
}

.landing-tabs {
  margin-top: 12px;
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  color: var(--muted);
  font-size: 0.94rem;
}

.landing-tabs .active {
  color: var(--primary);
  border-bottom: 2px solid var(--primary);
}

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

.asset-icon {
  width: 34px;
  height: 34px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #140810;
  font-weight: 800;
  background: linear-gradient(135deg, #ffc2e3, #ff7dc2);
}

.asset-cell small {
  display: block;
  color: var(--muted);
}

.table-pill {
  color: var(--text);
  background: rgba(53, 53, 52, 0.95);
}

.future-section {
  padding: 24px 0 8px;
}

.future-copy {
  text-align: center;
  margin: 0 auto 28px;
  max-width: 720px;
}

.future-copy h2 {
  font-size: clamp(2.4rem, 5vw, 4rem);
}

.future-copy p {
  color: var(--muted);
  margin: 14px 0 0;
}

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

.feature-panel {
  padding: 24px;
  min-height: 220px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.feature-panel p,
.landing-footer p {
  color: var(--muted);
}

.feature-wide {
  grid-column: span 2;
}

.feature-highlight {
  background:
    linear-gradient(180deg, rgba(64, 23, 52, 0.96), rgba(49, 18, 41, 0.98));
}

.feature-earn {
  grid-column: span 2;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 180px;
  gap: 16px;
  align-items: center;
}

.feature-mark {
  font-size: 2rem;
  color: var(--primary);
}

.earn-coin {
  margin-left: auto;
  width: 132px;
  height: 132px;
  color: #ffe6f4;
  font-size: 3.8rem;
  background: radial-gradient(circle at 30% 30%, #ffbe77, #b54b00 68%);
  box-shadow: 0 0 42px rgba(255, 174, 86, 0.28);
}

.landing-footer {
  padding: 30px 28px;
  display: grid;
  grid-template-columns: minmax(240px, 0.9fr) minmax(0, 2fr);
  gap: 24px;
}

.landing-footer-links {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.landing-footer-links section {
  display: grid;
  gap: 10px;
}

.landing-footer-links h4 {
  margin: 0 0 8px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.78rem;
  color: var(--primary);
}

.landing-footer-links a {
  color: var(--muted);
}

.message-bubble p {
  margin: 0;
  white-space: pre-wrap;
}

.message-meta {
  color: var(--muted);
  font-size: 0.9rem;
}

.content-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.content-body {
  display: grid;
  gap: 14px;
  margin-bottom: 20px;
}

.content-body p {
  margin: 0;
  white-space: pre-wrap;
}

.mobile-shell .main-container {
  width: min(720px, calc(100% - 24px));
  padding-bottom: 110px;
}

.mobile-app-header {
  margin-bottom: 20px;
  padding: 18px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border-radius: 24px;
  border: 1px solid rgba(86, 65, 75, 0.35);
  background: rgba(19, 19, 19, 0.9);
  backdrop-filter: blur(18px);
  box-shadow: 0 20px 46px rgba(0, 0, 0, 0.3);
}

.mobile-app-header strong {
  display: block;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.5rem;
  line-height: 1.05;
}

.mobile-app-meta {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.mobile-module-nav {
  margin-bottom: 18px;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
}

.mobile-module-nav a {
  min-height: 44px;
  padding: 10px 12px;
  border-radius: 18px;
  border: 1px solid rgba(86, 65, 75, 0.32);
  background: rgba(28, 27, 27, 0.82);
  color: var(--muted);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-size: 0.88rem;
  font-weight: 700;
}

.mobile-module-nav a.active {
  background: linear-gradient(135deg, rgba(255, 174, 217, 0.22), rgba(204, 51, 153, 0.32));
  color: var(--text);
}

.trade-switcher {
  margin-top: -4px;
}

.mobile-profile-summary strong {
  display: block;
  margin: 6px 0 4px;
  font-size: 1.8rem;
  font-family: "Space Grotesk", sans-serif;
}

.mobile-profile-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 20px;
}

.profile-tile {
  min-height: 150px;
}

.profile-tile strong {
  display: block;
  font-family: "Space Grotesk", sans-serif;
  margin-bottom: 8px;
}

.profile-tile span {
  color: var(--muted);
}

.mobile-balance-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 20px;
}

.mobile-balance-strip strong {
  display: block;
  font-size: 2rem;
  font-family: "Space Grotesk", sans-serif;
  margin: 6px 0 4px;
}

.mobile-chart-wrap canvas {
  height: 320px;
}

.mobile-app-nav {
  position: sticky;
  bottom: 12px;
  z-index: 30;
  width: min(720px, calc(100% - 24px));
  margin: 0 auto 12px;
  padding: 10px 12px;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
  border-radius: 24px;
  border: 1px solid rgba(86, 65, 75, 0.35);
  background: rgba(19, 19, 19, 0.92);
  backdrop-filter: blur(18px);
  box-shadow: 0 20px 46px rgba(0, 0, 0, 0.34);
}

.mobile-app-nav a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 700;
}

.mobile-app-nav a.active {
  background: linear-gradient(135deg, rgba(255, 174, 217, 0.22), rgba(204, 51, 153, 0.3));
  color: var(--text);
}

@media (max-width: 980px) {
  .topbar {
    padding: 16px 18px;
  }

  .topnav {
    display: none;
  }

  .hero-grid,
  .section-grid,
  .section-grid.two-col,
  .section-grid.three-col,
  .trading-layout,
  .support-layout,
  .candle-detail-strip,
  .signal-strip,
  .mobile-shortcuts,
  .landing-hero,
  .market-strip,
  .future-grid,
  .landing-footer,
  .landing-footer-links,
  .feature-earn {
    grid-template-columns: 1fr;
  }

  .hero-copy {
    padding: 32px 24px;
  }

  .main-container {
    width: min(100% - 20px, 1240px);
    padding-top: 20px;
  }

  .mobile-balance-strip {
    flex-direction: column;
    align-items: flex-start;
  }

  .mobile-app-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .mobile-app-meta {
    justify-content: flex-start;
  }

  .mobile-module-nav,
  .mobile-profile-grid {
    grid-template-columns: 1fr 1fr;
  }

  .mobile-app-nav {
    width: min(100% - 20px, 720px);
    gap: 6px;
    padding: 8px;
  }

  .mobile-app-nav a {
    min-height: 38px;
    font-size: 0.8rem;
  }

  .interval-switcher {
    min-width: 100%;
  }

  .trade-switcher {
    grid-template-columns: 1fr;
  }

  .landing-hero-copy,
  .promo-card,
  .landing-market-table,
  .landing-footer,
  .feature-panel {
    padding: 24px 20px;
  }

  .landing-section-head {
    align-items: flex-start;
    flex-direction: column;
  }

  .landing-signup-bar {
    border-radius: 24px;
    flex-direction: column;
    align-items: stretch;
  }

  .landing-signup-bar .primary-button {
    width: 100%;
  }

  .promo-card {
    min-height: 460px;
  }

  .promo-coin {
    width: 108px;
    height: 108px;
    font-size: 3.4rem;
  }
}