.rewards-hub{--daily-accent:#28593c;--daily-accent-strong:#1f472f;--daily-gold:#9b661b;--daily-ink:#1f1b16;--daily-line:#50412e47;--daily-muted:#4f463b;--daily-panel:#fffdf9;--daily-panel-warm:#fff8ec;--rh-green:var(--daily-accent);--rh-green-deep:var(--daily-accent-strong);--rh-green-soft:#e6efe5;--rh-gold:var(--daily-gold);--rh-flame:#c4762a;--rh-card:var(--daily-panel);--rh-card-border:color-mix(in srgb, var(--daily-line) 55%, transparent);--rh-line:color-mix(in srgb, var(--daily-line) 60%, transparent);--rh-muted:var(--daily-muted);width:100%;min-height:100dvh;padding:0 0 calc(var(--app-tab-bar-height,5.5rem) + var(--safe-area-bottom,0px) + 1.5rem);background:var(--paper-base);color:var(--ink-strong);-webkit-font-smoothing:antialiased;margin:0 auto;display:block;position:relative}html[data-theme=dark] .rewards-hub{--daily-accent:#b8d9b0;--daily-accent-strong:#d0e8c9;--daily-gold:#e3c57f;--daily-ink:var(--ink-strong);--daily-line:#8b786075;--daily-muted:var(--ink-soft);--daily-panel:#2a231dc7;--daily-panel-warm:#32281ee0;--rh-flame:#e09a56;--rh-card:var(--daily-panel);--rh-card-border:color-mix(in srgb, var(--daily-line) 60%, transparent);--rh-line:color-mix(in srgb, var(--daily-line) 55%, transparent);--rh-muted:var(--daily-muted);--rh-green-soft:#4f74532e}.rewards-hub__hero{padding:calc(var(--safe-area-top,0px) + 1.35rem) 1.4rem 5.75rem;color:var(--daily-ink);background:linear-gradient(180deg, #f7f2e929 0%, #f7f2e938 52%, var(--paper-base) 100%), url(/study/rewards-hero.webp) center 44% / cover no-repeat;justify-content:space-between;align-items:flex-start;gap:1rem;display:flex;position:relative;overflow:hidden}html[data-theme=dark] .rewards-hub__hero{background:linear-gradient(180deg, #211b177a 0%, #211b1794 52%, var(--paper-base) 100%), url(/study/rewards-hero.webp) center 44% / cover no-repeat}.rewards-hub__hero:after{content:"";background:linear-gradient(180deg, #0000, var(--paper-base));pointer-events:none;height:3rem;position:absolute;inset:auto 0 0}.rewards-hub__hero-copy{z-index:1;max-width:26rem;position:relative}.rewards-hub__eyebrow{letter-spacing:.22em;text-transform:uppercase;color:var(--rh-gold);margin:0 0 .45rem;font-size:.66rem;font-weight:800}.rewards-hub__title{font-family:var(--font-serif);letter-spacing:-.015em;margin:0;font-size:clamp(2rem,8vw,2.6rem);font-weight:640;line-height:1.05}.rewards-hub__subtitle{color:var(--rh-muted);margin:.35rem 0 0;font-size:.95rem}.rewards-hub__hero-badge{z-index:1;width:2.75rem;height:2.75rem;color:var(--rh-gold);-webkit-backdrop-filter:blur(6px);background:#fffdf6b8;border:1px solid #ffffffa6;border-radius:999px;flex-shrink:0;justify-content:center;align-items:center;display:inline-flex;position:relative}html[data-theme=dark] .rewards-hub__hero-badge{background:#2a231d9e;border-color:#ffffff2e}.rewards-hub__hero-badge svg{width:1.25rem;height:1.25rem}.rewards-hub__body{z-index:1;gap:1.35rem;max-width:34rem;margin:-4.1rem auto 0;padding:0 1.05rem;display:grid;position:relative}.rewards-hub__card{border:1px solid var(--rh-card-border);background:var(--rh-card);border-radius:1.35rem;min-width:0;padding:1.2rem 1.15rem 1.25rem;box-shadow:0 18px 38px -30px #3a2c198c}.rewards-hub__label{letter-spacing:.18em;text-transform:uppercase;color:var(--rh-gold);margin:0 0 .2rem;font-size:.64rem;font-weight:800}.rewards-hub__card-title{font-family:var(--font-serif);letter-spacing:-.01em;margin:0;font-size:1.7rem;font-weight:640;line-height:1.1}.rewards-hub__invite-intro{align-items:center;gap:1rem;margin-bottom:1.1rem;display:flex}.rewards-hub__invite-art{flex-shrink:0;width:6.75rem;height:6.75rem;margin-left:-.25rem}.rewards-hub__invite-copy{color:var(--rh-muted);margin:.35rem 0 0;font-size:.95rem;line-height:1.35}.rewards-hub__invite-copy strong{color:var(--rh-green);font-weight:750}.rewards-hub__invite-copy span{color:var(--rh-gold)}.rewards-hub__invite-link{border:1px solid var(--rh-line);background:var(--daily-panel-warm);border-radius:.95rem;align-items:center;gap:.55rem;padding:.55rem .55rem .55rem .85rem;display:flex}.rewards-hub__invite-link>svg{width:1rem;height:1rem;color:var(--rh-muted);flex-shrink:0}.rewards-hub__invite-url{white-space:nowrap;text-overflow:ellipsis;min-width:0;color:var(--ink-strong);flex:1;font-size:.9rem;font-weight:550;overflow:hidden}.rewards-hub__copy-chip{border:1px solid var(--rh-line);background:var(--rh-card);color:var(--ink-strong);border-radius:999px;flex-shrink:0;padding:.42rem .95rem;font-size:.82rem;font-weight:650}.rewards-hub__copy-chip:disabled{opacity:.55}.rewards-hub__invite-actions{grid-template-columns:1fr 1.2fr;gap:.65rem;margin-top:.85rem;display:grid}.rewards-hub__button{white-space:nowrap;border-radius:.95rem;justify-content:center;align-items:center;gap:.45rem;min-height:3rem;padding:.7rem .6rem;font-size:.92rem;font-weight:650;transition:transform .12s;display:inline-flex}.rewards-hub__button:active{transform:scale(.985)}.rewards-hub__button:disabled{opacity:.55}.rewards-hub__button svg{width:1.05rem;height:1.05rem}.rewards-hub__button--secondary{border:1px solid var(--rh-line);background:var(--rh-green-soft);color:var(--rh-green-deep)}html[data-theme=dark] .rewards-hub__button--secondary{color:var(--daily-accent)}.rewards-hub__button--primary{background:var(--rh-green);color:#fdfbf4;border:1px solid #0000}html[data-theme=dark] .rewards-hub__button--primary{color:#f3efe4;background:#35603f}.rewards-hub__notice{color:var(--rh-muted);margin:.7rem 0 0;font-size:.85rem}.rewards-hub__invite-count{border-top:1px solid var(--rh-line);color:var(--rh-muted);justify-content:center;align-items:center;gap:.45rem;margin:.95rem 0 0;padding-top:.85rem;font-size:.84rem;display:flex}.rewards-hub__invite-count svg{width:.95rem;height:.95rem;color:var(--rh-green);flex-shrink:0}.rewards-hub__invite-count strong{color:var(--rh-green-deep);font-weight:750}html[data-theme=dark] .rewards-hub__invite-count strong{color:var(--daily-accent)}.rewards-hub__board-head{align-items:flex-start;gap:.85rem;margin-bottom:1rem;display:flex}.rewards-hub__board-medallion{border:1px solid color-mix(in srgb, var(--rh-green) 22%, transparent);background:var(--rh-green-soft);width:3.1rem;height:3.1rem;color:var(--rh-green-deep);border-radius:999px;flex-shrink:0;justify-content:center;align-items:center;display:inline-flex}html[data-theme=dark] .rewards-hub__board-medallion{color:var(--daily-accent)}.rewards-hub__board-medallion svg{width:1.4rem;height:1.4rem}.rewards-hub__board-heading{flex:1;min-width:0}.rewards-hub__segment{border:1px solid var(--rh-line);background:var(--daily-panel-warm);border-radius:999px;gap:.2rem;margin-top:.3rem;padding:.2rem;display:inline-flex}.rewards-hub__segment-btn{color:var(--rh-muted);white-space:nowrap;border-radius:999px;padding:.42rem .9rem;font-size:.85rem;font-weight:650}.rewards-hub__segment-btn.is-active{background:var(--rh-green);color:#fdfbf4}html[data-theme=dark] .rewards-hub__segment-btn.is-active{color:#f3efe4;background:#35603f}.rewards-hub__board-meta{text-align:right;max-width:4.6rem;color:var(--rh-muted);flex-shrink:0;margin:.15rem 0 0;font-size:.78rem;line-height:1.3}.rewards-hub__board-meta strong{color:var(--ink-strong);font-size:.98rem;font-weight:700;display:block}.rewards-hub__you{border:1px solid var(--rh-line);background:var(--daily-panel-warm);border-radius:1rem;grid-template-columns:1fr 1.15fr 1fr;margin-bottom:.9rem;display:grid}.rewards-hub__you>div{justify-items:center;gap:.28rem;padding:.85rem .4rem;display:grid}.rewards-hub__you>div+div{border-left:1px solid var(--rh-line)}.rewards-hub__you span{letter-spacing:.12em;text-transform:uppercase;white-space:nowrap;color:var(--rh-muted);font-size:.6rem;font-weight:800}.rewards-hub__you strong{font-family:var(--font-serif);color:var(--ink-strong);align-items:center;gap:.3rem;font-size:1.25rem;font-weight:650;display:inline-flex}.rewards-hub__you strong svg{width:1rem;height:1rem;color:var(--rh-flame)}.rewards-hub__list{gap:.65rem;margin:0;padding:0;list-style:none;display:grid}.rewards-hub__list-gap{letter-spacing:.16em;text-transform:uppercase;text-align:center;color:var(--rh-muted);margin:.25rem 0;font-size:.68rem;font-weight:800}.rewards-hub__row{border:1px solid var(--rh-line);background:var(--rh-card);border-radius:1.1rem;align-items:center;gap:.65rem;padding:.78rem .8rem;display:flex}.rewards-hub__row[data-current=true]{border-color:color-mix(in srgb, var(--rh-green) 38%, transparent);background:var(--rh-green-soft)}.rewards-hub__row-face{flex-shrink:0;position:relative}.rewards-hub__row-rank-badge{z-index:1;border:1px solid var(--rh-line);background:var(--rh-card);min-width:1.25rem;height:1.25rem;font-family:var(--font-serif);color:var(--ink-strong);border-radius:999px;justify-content:center;align-items:center;padding:0 .25rem;font-size:.74rem;font-weight:700;display:inline-flex;position:absolute;top:-.3rem;left:-.4rem;box-shadow:0 2px 6px -3px #3a2c1966}.rewards-hub__row-rank-badge[data-first=true]{border-color:color-mix(in srgb, var(--rh-gold) 45%, transparent);color:var(--rh-gold);background:#fbeccc}html[data-theme=dark] .rewards-hub__row-rank-badge[data-first=true]{background:#c993363d}.rewards-hub__row-avatar{background:var(--daily-panel-warm);border:1px solid var(--rh-line);width:2.85rem;height:2.85rem;color:var(--rh-green-deep);border-radius:999px;justify-content:center;align-items:center;font-size:.82rem;font-weight:700;display:inline-flex;overflow:hidden}html[data-theme=dark] .rewards-hub__row-avatar{color:var(--daily-accent)}.rewards-hub__row-avatar img{object-fit:cover;width:100%;height:100%}.rewards-hub__row-id{flex:1;gap:.12rem;min-width:0;display:grid}.rewards-hub__row-name{align-items:center;gap:.45rem;min-width:0;display:flex}.rewards-hub__row-name strong{min-width:0;font-family:var(--font-serif);white-space:nowrap;text-overflow:ellipsis;color:var(--ink-strong);font-size:1.05rem;font-weight:640;overflow:hidden}.rewards-hub__row-id em{background:color-mix(in srgb, var(--rh-green) 16%, transparent);font-family:var(--font-sans,inherit);color:var(--rh-green-deep);border-radius:999px;flex-shrink:0;padding:.1rem .5rem;font-size:.68rem;font-style:normal;font-weight:700}html[data-theme=dark] .rewards-hub__row-id em{color:var(--daily-accent)}.rewards-hub__row-meta{flex-wrap:wrap;align-items:center;gap:.12rem .65rem;display:flex}.rewards-hub__row-meta small{color:var(--rh-muted);align-items:center;gap:.28rem;font-size:.78rem;font-weight:550;display:inline-flex}.rewards-hub__row-meta small svg{color:var(--rh-flame)}.rewards-hub__row-meta .rewards-hub__row-reading svg,.rewards-hub__row-reading strong{color:var(--rh-green-deep)}.rewards-hub__row-reading strong{font-size:inherit;font-weight:750}html[data-theme=dark] .rewards-hub__row-meta .rewards-hub__row-reading svg,html[data-theme=dark] .rewards-hub__row-reading strong{color:var(--daily-accent)}.rewards-hub__row-points{flex-shrink:0;justify-items:center;gap:.05rem;min-width:2.6rem;display:grid}.rewards-hub__row-points strong{font-family:var(--font-serif);white-space:nowrap;color:var(--rh-green-deep);font-size:1.1rem;font-weight:680;line-height:1}.rewards-hub__row-points small{letter-spacing:.16em;text-transform:uppercase;color:var(--rh-muted);font-size:.58rem;font-weight:800}html[data-theme=dark] .rewards-hub__row-points strong{color:var(--daily-accent)}.rewards-hub__list-footer{justify-items:center;gap:.65rem;margin-top:.9rem;display:grid}.rewards-hub__list-footer>p{color:var(--rh-muted);margin:0;font-size:.78rem;font-weight:650}.rewards-hub__load-more{border:1px solid var(--rh-line);background:var(--daily-panel-warm);min-width:9.5rem;min-height:2.75rem;color:var(--rh-green-deep);border-radius:999px;justify-content:center;align-items:center;padding:.65rem 1.2rem;font-size:.88rem;font-weight:700;display:inline-flex}.rewards-hub__load-more:disabled{opacity:.6}html[data-theme=dark] .rewards-hub__load-more{color:var(--daily-accent)}.rewards-hub--embedded{background:0 0;min-height:0;padding:0}.rewards-hub__board--embedded{min-width:0}.rewards-hub__board--embedded .rewards-hub__board-head{margin-bottom:.85rem}@media (width>=48rem){.rewards-hub__hero{min-height:15rem;padding-inline:max(1.4rem,50vw - 22rem)}.rewards-hub__body{max-width:38rem}}