/* ============================================================
 * Gopnik Wallet — Mobile Per-Screen Polish · Iteration M3
 *
 * Production styles for the five primary mobile tabs, layered
 * on top of mobile.css (the shell).  Active only below 992 px
 * via the `.gn-mobile-page` wrapper class — desktop layouts in
 * the same templates are unaffected.
 *
 * Sections:
 *   §1  Shared mobile-page primitives (page wrap, section header,
 *        empty-state, bottom CTA bar)
 *   §2  HOME — net-worth hero, action grid, wallet carousel,
 *        recent-activity list
 *   §3  TRADE — segmented Swap/DEX pill, big-number input cards,
 *        flip button, rate-info panel, primary CTA
 *   §4  ARENA — hero carousel, category tabs, NFT grid, FAB
 *   §5  ACTIVITY — tab bar, filter chips, feed cards
 *   §6  ME — profile hero, achievement badges, settings list
 *
 * All rules respect prefers-reduced-motion and the existing
 * .gn-* token system.  Light-theme overrides at the bottom.
 * (Mobile redesign — Iter-M3, 2026-04-25.)
 * ============================================================ */


/* ─── §1  SHARED MOBILE-PAGE PRIMITIVES ──────────────────────── */
@media (max-width: 991.98px) {

  /* Wrapper sits under .gn-mobile-header inside .app-body. */
  .gn-mobile-page {
    padding: 0 0 24px;
  }

  /* Section header is the small label that introduces a list:
     "Wallets · 3", "Recent activity", "For you", etc. */
  .gn-mp-section {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    padding: 16px var(--gn-pad-screen) 10px;
  }
  .gn-mp-section__title {
    font-size: 17px;
    font-weight: 700;
    letter-spacing: -0.01em;
    color: var(--gn-text, #e8e8f4);
    margin: 0;
  }
  .gn-mp-section__link {
    font-size: 12px;
    font-weight: 600;
    color: var(--gn-accent-2, #22d3ee);
    text-decoration: none;
  }

  /* Empty state with personality.  Use anywhere a list could be empty:
     no NFTs, no activity, no wallets imported, etc. */
  .gn-mp-empty {
    margin: 24px var(--gn-pad-screen);
    padding: 32px 24px;
    border-radius: 18px;
    background: var(--gn-grad-soft, linear-gradient(135deg, rgba(139,92,246,.12), rgba(34,211,238,.06)));
    border: 1px solid rgba(139, 92, 246, 0.18);
    text-align: center;
  }
  .gn-mp-empty__icon {
    width: 56px; height: 56px;
    margin: 0 auto 12px;
    border-radius: 16px;
    background: rgba(139, 92, 246, 0.1);
    display: grid;
    place-items: center;
    color: var(--gn-accent-2, #22d3ee);
    font-size: 24px;
  }
  .gn-mp-empty__title {
    margin: 0 0 6px;
    font-size: 16px;
    font-weight: 700;
    color: var(--gn-text, #e8e8f4);
  }
  .gn-mp-empty__text {
    margin: 0 0 14px;
    font-size: 13px;
    line-height: 1.55;
    color: var(--gn-text-dim, #cfcfe6);
  }
  .gn-mp-empty__cta {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 18px;
    border-radius: 999px;
    background: var(--gn-grad, linear-gradient(135deg, #8b5cf6, #22d3ee, #f472b6));
    color: white;
    font-size: 13px;
    font-weight: 700;
    text-decoration: none;
    border: none;
    min-height: var(--gn-touch-md);
  }

  /* Sticky CTA bar — used on Trade for "Review Swap", anywhere a
     primary action should be thumb-reachable above the bottom nav. */
  .gn-mp-cta-bar {
    position: sticky;
    bottom: calc(80px + var(--gn-safe-bottom));
    left: 0; right: 0;
    padding: 8px var(--gn-pad-screen);
    z-index: var(--gn-z-sticky, 50);
    background: linear-gradient(180deg,
      transparent 0%,
      rgba(7, 7, 20, 0.85) 40%,
      rgba(7, 7, 20, 0.95) 100%);
    pointer-events: none;
  }
  .gn-mp-cta-bar > * { pointer-events: auto; }
  .gn-mp-cta {
    width: 100%;
    height: var(--gn-touch-lg);
    border-radius: 18px;
    background: var(--gn-grad, linear-gradient(135deg, #8b5cf6, #22d3ee, #f472b6));
    color: white;
    font-size: 16px;
    font-weight: 700;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    box-shadow: 0 20px 40px -25px rgba(0, 0, 0, .8),
                0 0 0 1px rgba(139, 92, 246, 0.18);
    transition: transform var(--gn-dur-quick, 180ms) var(--gn-ease-snap, cubic-bezier(.4,0,.2,1));
  }
  .gn-mp-cta:active { transform: scale(0.97); }
  .gn-mp-cta:disabled {
    opacity: 0.55;
    cursor: not-allowed;
  }


/* ─── §2  HOME ─────────────────────────────────────────────── */

  /* Net-worth hero — the largest element on screen, sets the tone */
  .gn-home-hero {
    padding: 8px var(--gn-pad-screen) 24px;
    text-align: center;
  }
  .gn-home-hero__label {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--gn-muted, #8a8aa8);
    margin-bottom: 8px;
  }
  .gn-home-hero__value {
    font-size: clamp(40px, 12vw, 56px);
    font-weight: 800;
    letter-spacing: -0.025em;
    line-height: 1;
    font-variant-numeric: tabular-nums;
    margin-bottom: 8px;
    background: var(--gn-grad, linear-gradient(135deg, #8b5cf6, #22d3ee, #f472b6));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
  }
  .gn-home-hero__delta {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 13px;
    font-weight: 600;
    color: var(--gn-green, #34d399);
  }
  .gn-home-hero__delta--down { color: var(--gn-red, #f87171); }
  .gn-home-hero__delta svg { width: 12px; height: 12px; }

  /* Action grid — Send / Receive / Swap (3 columns, generous taps) */
  .gn-home-actions {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    padding: 0 var(--gn-pad-screen) 22px;
  }
  .gn-home-actions__btn {
    height: 64px;
    border-radius: 16px;
    background: var(--gn-grad-soft, linear-gradient(135deg, rgba(139,92,246,.18), rgba(34,211,238,.08)));
    border: 1px solid rgba(139, 92, 246, 0.22);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    color: var(--gn-text, #e8e8f4);
    text-decoration: none;
    cursor: pointer;
    transition: transform var(--gn-dur-quick, 180ms) var(--gn-ease-snap, cubic-bezier(.4,0,.2,1));
    -webkit-tap-highlight-color: transparent;
  }
  .gn-home-actions__btn:active { transform: scale(0.96); }
  .gn-home-actions__btn svg {
    width: 22px; height: 22px;
    color: var(--gn-accent-2, #22d3ee);
  }
  .gn-home-actions__label { font-size: 11px; font-weight: 600; }

  /* Wallet carousel — horizontal swipe through every imported wallet */
  .gn-home-wallet-rail {
    display: flex;
    gap: 12px;
    padding: 0 var(--gn-pad-screen) 8px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
  }
  .gn-home-wallet-rail::-webkit-scrollbar { display: none; }
  .gn-home-wallet-card {
    flex-shrink: 0;
    width: 240px;
    height: 130px;
    padding: 16px;
    border-radius: 18px;
    scroll-snap-align: start;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
    overflow: hidden;
    text-decoration: none;
    cursor: pointer;
  }
  .gn-home-wallet-card--primary {
    background: var(--gn-grad, linear-gradient(135deg, #8b5cf6, #22d3ee, #f472b6));
    color: white;
  }
  .gn-home-wallet-card--secondary {
    background: var(--gn-panel, #111128);
    border: 1px solid rgba(139, 92, 246, 0.22);
    color: var(--gn-text, #e8e8f4);
  }
  .gn-home-wallet-card--gopnik {
    background: linear-gradient(135deg, #f59e0b 0%, #f472b6 100%);
    color: white;
  }
  .gn-home-wallet-card::after {
    content: '';
    position: absolute;
    top: -50%; right: -30%;
    width: 200px; height: 200px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.15), transparent 60%);
    pointer-events: none;
  }
  .gn-home-wallet-card--secondary::after { display: none; }
  .gn-home-wallet-card__label {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    opacity: 0.85;
  }
  .gn-home-wallet-card__balance {
    font-size: 26px;
    font-weight: 800;
    letter-spacing: -0.02em;
    font-variant-numeric: tabular-nums;
  }
  .gn-home-wallet-card__balance .ccy {
    opacity: 0.7;
    font-size: 14px;
    font-weight: 600;
    margin-left: 4px;
  }
  .gn-home-wallet-card__meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 11px;
    font-weight: 500;
  }
  .gn-home-wallet-card__addr {
    font-family: ui-monospace, "SF Mono", Menlo, monospace;
    font-size: 10px;
    opacity: 0.85;
  }

  /* Recent-activity list */
  .gn-activity-list { padding: 0 var(--gn-pad-screen); }
  .gn-activity-row {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid rgba(139, 92, 246, 0.12);
    text-decoration: none;
    color: inherit;
    -webkit-tap-highlight-color: transparent;
  }
  .gn-activity-row:last-child { border-bottom: none; }
  .gn-activity-row:active { background: rgba(139, 92, 246, 0.04); }

  .gn-activity-icon {
    flex-shrink: 0;
    width: 40px; height: 40px;
    border-radius: 12px;
    background: rgba(139, 92, 246, 0.1);
    border: 1px solid rgba(139, 92, 246, 0.22);
    display: grid;
    place-items: center;
    color: var(--gn-accent-2, #22d3ee);
  }
  .gn-activity-icon svg { width: 18px; height: 18px; }
  .gn-activity-icon--green {
    background: rgba(52, 211, 153, 0.1);
    color: var(--gn-green, #34d399);
    border-color: rgba(52, 211, 153, 0.2);
  }
  .gn-activity-icon--gold {
    background: rgba(251, 191, 36, 0.1);
    color: var(--gn-gold, #fbbf24);
    border-color: rgba(251, 191, 36, 0.2);
  }
  .gn-activity-icon--pink {
    background: rgba(244, 114, 182, 0.1);
    color: var(--gn-accent-3, #f472b6);
    border-color: rgba(244, 114, 182, 0.2);
  }
  .gn-activity-icon--red {
    background: rgba(248, 113, 113, 0.1);
    color: var(--gn-red, #f87171);
    border-color: rgba(248, 113, 113, 0.2);
  }
  .gn-activity-text { flex: 1; min-width: 0; }
  .gn-activity-title {
    font-size: 13.5px;
    font-weight: 600;
    color: var(--gn-text, #e8e8f4);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .gn-activity-sub {
    font-size: 11px;
    color: var(--gn-muted, #8a8aa8);
    margin-top: 2px;
    font-variant-numeric: tabular-nums;
  }
  .gn-activity-amount {
    text-align: right;
    font-size: 13px;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    color: var(--gn-text, #e8e8f4);
  }
  .gn-activity-amount--green { color: var(--gn-green, #34d399); }
  .gn-activity-amount--red   { color: var(--gn-red, #f87171); }
  .gn-activity-amount-sub {
    font-size: 10px;
    font-weight: 500;
    color: var(--gn-muted, #8a8aa8);
  }


/* ─── §3  TRADE ────────────────────────────────────────────── */

  /* Segmented Swap/DEX pill — uses [data-segment] from mobile-shell.js */
  .gn-trade-pill {
    margin: 6px var(--gn-pad-screen) 18px;
    height: 40px;
    border-radius: 999px;
    background: var(--gn-panel, #111128);
    border: 1px solid rgba(139, 92, 246, 0.22);
    display: flex;
    padding: 4px;
    position: relative;
  }
  .gn-trade-pill__option {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: 600;
    color: var(--gn-muted, #8a8aa8);
    cursor: pointer;
    border-radius: 999px;
    z-index: 2;
    transition: color var(--gn-dur-quick, 180ms) var(--gn-ease-snap, cubic-bezier(.4,0,.2,1));
    -webkit-tap-highlight-color: transparent;
  }
  .gn-trade-pill__option.active { color: white; }
  .gn-trade-pill__slider {
    position: absolute;
    top: 4px; bottom: 4px;
    left: 4px;
    width: calc(50% - 4px);
    background: var(--gn-grad, linear-gradient(135deg, #8b5cf6, #22d3ee, #f472b6));
    border-radius: 999px;
    transition: transform var(--gn-dur-base, 260ms) var(--gn-ease-spring, cubic-bezier(0.34, 1.56, 0.64, 1));
  }

  /* Big-number input card — From / To */
  .gn-swap-card {
    margin: 0 var(--gn-pad-screen) 14px;
    padding: 18px;
    background: var(--gn-panel, #111128);
    border: 1px solid rgba(139, 92, 246, 0.22);
    border-radius: 18px;
    position: relative;
  }
  .gn-swap-card__label {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--gn-muted, #8a8aa8);
    margin-bottom: 10px;
  }
  .gn-swap-card__row {
    display: flex;
    align-items: center;
    gap: 12px;
  }
  .gn-swap-card__amount {
    flex: 1;
    font-size: 32px;
    font-weight: 800;
    letter-spacing: -0.02em;
    font-variant-numeric: tabular-nums;
    background: transparent;
    border: none;
    color: var(--gn-text, #e8e8f4);
    outline: none;
    width: 100%;
    font-family: inherit;
    min-width: 0;
  }
  .gn-swap-card__amount::placeholder {
    color: var(--gn-muted-2, #6a6a8a);
  }
  .gn-swap-token-chip {
    height: 44px;
    padding: 0 12px 0 6px;
    border-radius: 999px;
    background: var(--gn-panel-2, #171733);
    border: 1px solid rgba(139, 92, 246, 0.22);
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 700;
    font-size: 14px;
    color: var(--gn-text, #e8e8f4);
    cursor: pointer;
    flex-shrink: 0;
  }
  .gn-swap-token-chip__icon {
    width: 32px; height: 32px;
    border-radius: 50%;
    background: var(--gn-grad, linear-gradient(135deg, #8b5cf6, #22d3ee, #f472b6));
    display: grid;
    place-items: center;
    font-size: 11px;
    font-weight: 800;
    color: white;
  }
  .gn-swap-token-chip__icon--gopnik {
    background: linear-gradient(135deg, #fbbf24, #f472b6);
  }
  .gn-swap-card__balance {
    font-size: 11px;
    color: var(--gn-muted, #8a8aa8);
    margin-top: 8px;
    font-variant-numeric: tabular-nums;
  }
  .gn-swap-card__balance b {
    color: var(--gn-accent-2, #22d3ee);
    font-weight: 700;
    cursor: pointer;
  }

  /* Direction-flip button between From and To */
  .gn-swap-flip {
    position: absolute;
    left: 50%;
    bottom: -22px;
    transform: translateX(-50%);
    width: 44px; height: 44px;
    border-radius: 50%;
    background: var(--gn-bg, #070714);
    border: 4px solid var(--gn-bg, #070714);
    display: grid;
    place-items: center;
    z-index: 5;
    cursor: pointer;
    padding: 0;
  }
  .gn-swap-flip__inner {
    width: 100%; height: 100%;
    border-radius: 50%;
    background: var(--gn-grad, linear-gradient(135deg, #8b5cf6, #22d3ee, #f472b6));
    display: grid;
    place-items: center;
    color: white;
    transition: transform var(--gn-dur-base, 260ms) var(--gn-ease-spring, cubic-bezier(0.34, 1.56, 0.64, 1));
  }
  .gn-swap-flip:active .gn-swap-flip__inner {
    transform: rotate(180deg);
  }

  /* Rate-info panel below the cards */
  .gn-swap-info {
    margin: 14px var(--gn-pad-screen) 16px;
    padding: 14px 16px;
    background: var(--gn-panel-2, #171733);
    border: 1px solid rgba(139, 92, 246, 0.12);
    border-radius: 14px;
    font-size: 12px;
    font-variant-numeric: tabular-nums;
  }
  .gn-swap-info__row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 6px;
  }
  .gn-swap-info__row:last-child { margin-bottom: 0; }
  .gn-swap-info__label { color: var(--gn-muted, #8a8aa8); }
  .gn-swap-info__value {
    color: var(--gn-text-dim, #cfcfe6);
    font-weight: 600;
  }
  .gn-swap-info__value--green { color: var(--gn-green, #34d399); }
  .gn-swap-info__value--amber { color: var(--gn-amber, #f59e0b); }
  .gn-swap-info__value--red   { color: var(--gn-red, #f87171); }


/* ─── §4  ARENA ────────────────────────────────────────────── */

  /* Hero rotator — featured collection / live battle / fusion of the day */
  .gn-arena-hero {
    margin: 6px var(--gn-pad-screen) 16px;
    height: 160px;
    border-radius: 18px;
    background: linear-gradient(135deg, rgba(139, 92, 246, .9), rgba(244, 114, 182, .8));
    position: relative;
    overflow: hidden;
    padding: 18px;
    color: white;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    cursor: pointer;
    text-decoration: none;
  }
  .gn-arena-hero::after {
    content: '';
    position: absolute;
    top: -50%; right: -20%;
    width: 250px; height: 250px;
    background: radial-gradient(circle, rgba(255, 255, 255, .25), transparent 60%);
    pointer-events: none;
  }
  .gn-arena-hero--cyan {
    background: linear-gradient(135deg, rgba(34, 211, 238, .9), rgba(139, 92, 246, .8));
  }
  .gn-arena-hero--gold {
    background: linear-gradient(135deg, rgba(251, 191, 36, .9), rgba(244, 114, 182, .8));
  }
  .gn-arena-hero__tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    width: fit-content;
    padding: 4px 10px;
    background: rgba(255, 255, 255, 0.18);
    border-radius: 999px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    backdrop-filter: blur(8px);
  }
  .gn-arena-hero__tag--live {
    background: rgba(244, 114, 182, 0.4);
  }
  .gn-arena-hero__tag-dot {
    width: 6px; height: 6px;
    border-radius: 50%;
    background: white;
    animation: gnArenaLivePulse 1.4s ease-in-out infinite;
  }
  @keyframes gnArenaLivePulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50%      { opacity: 0.5; transform: scale(1.4); }
  }
  .gn-arena-hero__title {
    font-size: 22px;
    font-weight: 800;
    letter-spacing: -0.01em;
    line-height: 1.15;
    margin: 0;
  }
  .gn-arena-hero__meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 12px;
  }
  .gn-arena-hero__meta b { font-weight: 700; font-size: 14px; }

  /* Category tabs — horizontally scrollable */
  .gn-arena-tabs {
    display: flex;
    gap: 8px;
    padding: 0 var(--gn-pad-screen) 14px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  .gn-arena-tabs::-webkit-scrollbar { display: none; }
  .gn-arena-tab {
    padding: 8px 14px;
    border-radius: 999px;
    background: var(--gn-panel, #111128);
    border: 1px solid rgba(139, 92, 246, 0.12);
    font-size: 12px;
    font-weight: 600;
    color: var(--gn-muted, #8a8aa8);
    white-space: nowrap;
    cursor: pointer;
    text-decoration: none;
    -webkit-tap-highlight-color: transparent;
  }
  .gn-arena-tab.active {
    background: var(--gn-grad-soft, linear-gradient(135deg, rgba(139,92,246,.18), rgba(34,211,238,.08)));
    border-color: rgba(139, 92, 246, 0.55);
    color: var(--gn-accent-2, #22d3ee);
  }

  /* NFT grid — 2 columns on portrait, 3 on landscape */
  .gn-nft-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    padding: 0 var(--gn-pad-screen);
  }
  @media (orientation: landscape) and (max-width: 991.98px) {
    .gn-nft-grid { grid-template-columns: repeat(3, 1fr); }
  }
  .gn-nft-card {
    border-radius: 14px;
    background: var(--gn-panel, #111128);
    border: 1px solid rgba(139, 92, 246, 0.22);
    overflow: hidden;
    text-decoration: none;
    cursor: pointer;
    transition: transform var(--gn-dur-quick, 180ms) var(--gn-ease-snap, cubic-bezier(.4,0,.2,1)),
                border-color var(--gn-dur-quick, 180ms) var(--gn-ease-snap, cubic-bezier(.4,0,.2,1));
  }
  .gn-nft-card:active {
    transform: scale(0.98);
    border-color: rgba(139, 92, 246, 0.55);
  }
  .gn-nft-card__img {
    aspect-ratio: 1;
    background: linear-gradient(135deg, #1e1245, #3a1e62);
    position: relative;
    overflow: hidden;
  }
  .gn-nft-card__img::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 30% 30%, rgba(139, 92, 246, 0.5), transparent 70%);
  }
  .gn-nft-card__img img {
    width: 100%; height: 100%;
    object-fit: cover;
    position: relative;
    z-index: 1;
  }
  .gn-nft-card__rarity {
    position: absolute;
    top: 8px; left: 8px;
    padding: 3px 8px;
    border-radius: 999px;
    background: rgba(0, 0, 0, 0.55);
    backdrop-filter: blur(8px);
    font-size: 9px;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: white;
    z-index: 2;
  }
  .gn-nft-card__rarity--legendary {
    background: linear-gradient(135deg, #fbbf24, #f97316);
  }
  .gn-nft-card__rarity--epic {
    background: linear-gradient(135deg, #8b5cf6, #f472b6);
  }
  .gn-nft-card__rarity--rare {
    background: linear-gradient(135deg, #22d3ee, #3b82f6);
  }
  .gn-nft-card__info { padding: 10px 12px 12px; }
  .gn-nft-card__name {
    font-size: 13px;
    font-weight: 700;
    margin: 0 0 4px;
    letter-spacing: -0.01em;
    color: var(--gn-text, #e8e8f4);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .gn-nft-card__price {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 11px;
  }
  .gn-nft-card__price b {
    color: var(--gn-text, #e8e8f4);
    font-weight: 700;
    font-variant-numeric: tabular-nums;
  }
  .gn-nft-card__price-label { color: var(--gn-muted, #8a8aa8); }

  /* Floating action button — battle / mint / quick action */
  .gn-fab {
    position: fixed;
    bottom: calc(96px + var(--gn-safe-bottom));
    right: 18px;
    width: var(--gn-touch-lg);
    height: var(--gn-touch-lg);
    border-radius: 50%;
    background: var(--gn-grad, linear-gradient(135deg, #8b5cf6, #22d3ee, #f472b6));
    border: none;
    color: white;
    display: grid;
    place-items: center;
    cursor: pointer;
    box-shadow: 0 8px 24px rgba(139, 92, 246, 0.5),
                0 0 0 6px rgba(139, 92, 246, 0.1);
    z-index: var(--gn-z-sticky, 50);
    transition: transform var(--gn-dur-quick, 180ms) var(--gn-ease-snap, cubic-bezier(.4,0,.2,1));
    -webkit-tap-highlight-color: transparent;
  }
  .gn-fab:active { transform: scale(0.92); }


/* ─── §5  ACTIVITY ─────────────────────────────────────────── */

  /* Tab bar — All / Following / Mentions / Alerts */
  .gn-activity-tabs {
    display: flex;
    gap: 0;
    padding: 6px var(--gn-pad-screen) 0;
    border-bottom: 1px solid rgba(139, 92, 246, 0.12);
  }
  .gn-activity-tab {
    flex: 1;
    text-align: center;
    padding: 10px 0;
    font-size: 13px;
    font-weight: 600;
    color: var(--gn-muted, #8a8aa8);
    cursor: pointer;
    position: relative;
    text-decoration: none;
    -webkit-tap-highlight-color: transparent;
    min-height: var(--gn-touch-md);
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .gn-activity-tab.active { color: var(--gn-text, #e8e8f4); }
  .gn-activity-tab.active::after {
    content: '';
    position: absolute;
    left: 25%; right: 25%; bottom: -1px;
    height: 2px;
    background: var(--gn-grad, linear-gradient(135deg, #8b5cf6, #22d3ee, #f472b6));
    border-radius: 2px;
  }

  /* Filter chips */
  .gn-activity-filters {
    display: flex;
    gap: 8px;
    padding: 14px var(--gn-pad-screen);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  .gn-activity-filters::-webkit-scrollbar { display: none; }
  .gn-filter-chip {
    padding: 6px 12px;
    border-radius: 999px;
    background: var(--gn-panel, #111128);
    border: 1px solid rgba(139, 92, 246, 0.12);
    font-size: 11px;
    font-weight: 600;
    color: var(--gn-muted, #8a8aa8);
    white-space: nowrap;
    cursor: pointer;
    text-decoration: none;
    -webkit-tap-highlight-color: transparent;
  }
  .gn-filter-chip.active {
    background: var(--gn-accent-2, #22d3ee);
    border-color: var(--gn-accent-2, #22d3ee);
    color: var(--gn-bg, #070714);
  }

  /* Feed card */
  .gn-feed-card {
    margin: 0 var(--gn-pad-screen) 12px;
    padding: 14px;
    background: var(--gn-panel, #111128);
    border: 1px solid rgba(139, 92, 246, 0.22);
    border-radius: 14px;
    display: flex;
    gap: 12px;
    text-decoration: none;
    color: inherit;
  }
  .gn-feed-card:active { transform: scale(0.99); }
  .gn-feed-avatar {
    flex-shrink: 0;
    width: 44px; height: 44px;
    border-radius: 50%;
    background: var(--gn-grad, linear-gradient(135deg, #8b5cf6, #22d3ee, #f472b6));
    display: grid;
    place-items: center;
    color: white;
    font-weight: 800;
    font-size: 16px;
  }
  .gn-feed-avatar--alt-a {
    background: linear-gradient(135deg, #34d399, #22d3ee);
  }
  .gn-feed-avatar--alt-b {
    background: linear-gradient(135deg, #f472b6, #fbbf24);
  }
  .gn-feed-content { flex: 1; min-width: 0; }
  .gn-feed-line {
    font-size: 13px;
    line-height: 1.4;
    color: var(--gn-text-dim, #cfcfe6);
    margin: 0 0 6px;
  }
  .gn-feed-line:last-child { margin-bottom: 0; }
  .gn-feed-line b {
    color: var(--gn-text, #e8e8f4);
    font-weight: 700;
  }
  .gn-asset-chip {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 8px;
    background: var(--gn-grad-soft, linear-gradient(135deg, rgba(139,92,246,.18), rgba(34,211,238,.08)));
    border: 1px solid rgba(139, 92, 246, 0.22);
    border-radius: 999px;
    font-size: 11px;
    font-weight: 700;
    color: var(--gn-text, #e8e8f4);
    font-variant-numeric: tabular-nums;
  }
  .gn-feed-time {
    font-size: 11px;
    color: var(--gn-muted-2, #6a6a8a);
    margin-top: 2px;
  }
  .gn-feed-thumb {
    flex-shrink: 0;
    width: 48px; height: 48px;
    border-radius: 10px;
    background: linear-gradient(135deg, #1f3245, #2a577a);
    position: relative;
    overflow: hidden;
  }
  .gn-feed-thumb::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 30% 30%, rgba(34, 211, 238, 0.45), transparent 70%);
  }
  .gn-feed-thumb img {
    width: 100%; height: 100%;
    object-fit: cover;
    position: relative;
    z-index: 1;
  }

  /* Date dividers between feed groups */
  .gn-feed-divider {
    margin: 16px var(--gn-pad-screen) 8px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--gn-muted-2, #6a6a8a);
  }


/* ─── §6  ME ───────────────────────────────────────────────── */

  /* Profile hero — avatar, handle, badges */
  .gn-me-hero {
    padding: 8px var(--gn-pad-screen) 22px;
    text-align: center;
  }
  .gn-me-avatar {
    width: 84px; height: 84px;
    border-radius: 50%;
    background: var(--gn-grad, linear-gradient(135deg, #8b5cf6, #22d3ee, #f472b6));
    display: inline-grid;
    place-items: center;
    color: white;
    font-size: 32px;
    font-weight: 800;
    margin-bottom: 12px;
    box-shadow: 0 0 0 4px rgba(139, 92, 246, 0.18),
                0 0 24px rgba(139, 92, 246, 0.35);
    position: relative;
  }
  .gn-me-avatar img {
    width: 100%; height: 100%;
    object-fit: cover;
    border-radius: 50%;
  }
  .gn-me-handle {
    font-size: 22px;
    font-weight: 800;
    margin: 0 0 4px;
    letter-spacing: -0.01em;
    color: var(--gn-text, #e8e8f4);
  }
  .gn-me-meta {
    font-size: 12px;
    color: var(--gn-muted, #8a8aa8);
    font-variant-numeric: tabular-nums;
  }
  .gn-me-badges {
    display: flex;
    gap: 8px;
    justify-content: center;
    margin-top: 14px;
    flex-wrap: wrap;
  }
  .gn-me-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    border-radius: 999px;
    background: var(--gn-panel, #111128);
    border: 1px solid rgba(139, 92, 246, 0.22);
    font-size: 11px;
    font-weight: 600;
    color: var(--gn-text-dim, #cfcfe6);
  }
  .gn-me-badge svg {
    width: 12px; height: 12px;
    color: var(--gn-gold, #fbbf24);
  }
  .gn-me-badge--pink svg { color: var(--gn-accent-3, #f472b6); }

  /* Stats row — 3 cells */
  .gn-me-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    margin: 0 var(--gn-pad-screen) 22px;
    padding: 14px;
    background: var(--gn-panel, #111128);
    border: 1px solid rgba(139, 92, 246, 0.22);
    border-radius: 14px;
  }
  .gn-me-stat { text-align: center; }
  .gn-me-stat__value {
    font-size: 18px;
    font-weight: 800;
    letter-spacing: -0.01em;
    font-variant-numeric: tabular-nums;
    color: var(--gn-text, #e8e8f4);
  }
  .gn-me-stat__label {
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--gn-muted, #8a8aa8);
    margin-top: 2px;
  }

  /* Settings list — flat, one tap deep */
  .gn-me-list {
    margin: 0 var(--gn-pad-screen);
    background: var(--gn-panel, #111128);
    border: 1px solid rgba(139, 92, 246, 0.22);
    border-radius: 14px;
    overflow: hidden;
  }
  .gn-me-list + .gn-me-list { margin-top: 16px; }
  .gn-me-row {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 16px;
    border-bottom: 1px solid rgba(139, 92, 246, 0.12);
    cursor: pointer;
    min-height: var(--gn-touch-md);
    text-decoration: none;
    color: inherit;
    -webkit-tap-highlight-color: transparent;
  }
  .gn-me-row:last-child { border-bottom: none; }
  .gn-me-row:active { background: rgba(139, 92, 246, 0.06); }
  .gn-me-row__icon {
    width: 32px; height: 32px;
    border-radius: 8px;
    background: var(--gn-grad-soft, linear-gradient(135deg, rgba(139,92,246,.18), rgba(34,211,238,.08)));
    display: grid;
    place-items: center;
    color: var(--gn-accent-2, #22d3ee);
    flex-shrink: 0;
  }
  .gn-me-row__icon svg { width: 16px; height: 16px; }
  .gn-me-row__icon--green {
    background: rgba(52, 211, 153, 0.1);
    color: var(--gn-green, #34d399);
  }
  .gn-me-row__icon--gold {
    background: rgba(251, 191, 36, 0.1);
    color: var(--gn-gold, #fbbf24);
  }
  .gn-me-row__icon--red {
    background: rgba(248, 113, 113, 0.1);
    color: var(--gn-red, #f87171);
  }
  .gn-me-row__text {
    flex: 1;
    font-size: 14px;
    font-weight: 600;
    color: var(--gn-text, #e8e8f4);
  }
  .gn-me-row__value {
    font-size: 12px;
    color: var(--gn-muted, #8a8aa8);
    font-weight: 500;
  }
  .gn-me-row__value--green { color: var(--gn-green, #34d399); }
  .gn-me-row__chevron {
    color: var(--gn-muted-2, #6a6a8a);
    flex-shrink: 0;
  }
  .gn-me-row--danger .gn-me-row__text { color: var(--gn-red, #f87171); }


/* ─── §7  REDUCED MOTION OVERRIDES ──────────────────────────── */
  @media (prefers-reduced-motion: reduce) {
    .gn-arena-hero__tag-dot { animation: none; }
  }

}  /* end @media (max-width: 991.98px) */


/* ─── §8  LIGHT THEME OVERRIDES ──────────────────────────────── */
.light-theme .gn-mp-section__title,
.light-theme .gn-mp-empty__title,
.light-theme .gn-home-hero__delta,
.light-theme .gn-activity-title,
.light-theme .gn-feed-line b,
.light-theme .gn-me-handle,
.light-theme .gn-me-row__text,
.light-theme .gn-me-stat__value,
.light-theme .gn-nft-card__name { color: #1f2937; }

.light-theme .gn-home-actions__btn,
.light-theme .gn-home-wallet-card--secondary,
.light-theme .gn-swap-card,
.light-theme .gn-trade-pill,
.light-theme .gn-arena-tab,
.light-theme .gn-nft-card,
.light-theme .gn-feed-card,
.light-theme .gn-me-list,
.light-theme .gn-me-stats,
.light-theme .gn-me-badge {
  background: rgba(255, 255, 255, 0.9);
  border-color: rgba(0, 0, 0, 0.08);
}
.light-theme .gn-swap-info { background: rgba(243, 244, 246, 0.9); }
.light-theme .gn-mp-empty {
  background: linear-gradient(135deg, rgba(139,92,246,.06), rgba(34,211,238,.04));
  border-color: rgba(139, 92, 246, 0.18);
}
.light-theme .gn-arena-tab.active {
  color: #7c3aed;
  border-color: rgba(124, 58, 237, 0.4);
}
.light-theme .gn-filter-chip.active {
  background: #7c3aed;
  border-color: #7c3aed;
  color: white;
}