.ffz-theme-btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:44px;padding:0 14px;border:1px solid var(--ffz-line);border-radius:var(--ffz-radius-pill,999px);background:var(--ffz-lift-06,rgba(255,255,255,.06));color:var(--ffz-text);font-family:inherit;font-size:12px;font-weight:600;cursor:pointer;white-space:nowrap}.ffz-theme-btn:active{background:var(--ffz-lift-13,rgba(255,255,255,.13))}.ffz-theme-ic{font-size:15px;line-height:1}.ffz-theme-btn--float{position:fixed;left:14px;bottom:14px;z-index:60;box-shadow:var(--ffz-shadow,0 6px 20px rgba(0,0,0,.35));background:var(--ffz-surface)}@media (max-width:520px){.ffz-theme-btn .ffz-theme-tx{display:none}.ffz-theme-btn{min-width:44px;padding:0 12px}}.ffz-theme-pick{display:grid;gap:9px}.ffz-theme-card{display:flex;align-items:center;gap:13px;width:100%;min-height:var(--ffz-touch,48px);padding:11px 14px;border:1px solid var(--ffz-line);border-radius:var(--ffz-radius-control,14px);background:var(--ffz-surface);color:var(--ffz-text);font-family:inherit;text-align:left;cursor:pointer}.ffz-theme-card:active{background:var(--ffz-lift-06)}.ffz-theme-card.is-on{border-color:var(--ffz-gold);background:var(--ffz-surface-gold);box-shadow:inset 3px 0 var(--ffz-gold)}.ffz-theme-swatch{flex:none;display:flex;width:54px;height:34px;border-radius:9px;overflow:hidden;border:1px solid var(--ffz-line)}.ffz-theme-swatch i{flex:1;display:block}.ffz-theme-copy{flex:1;min-width:0;display:grid;gap:2px}.ffz-theme-copy b{font-size:13.5px;font-weight:600;line-height:1.3}.ffz-theme-copy small{color:var(--ffz-muted);font-size:11px;line-height:1.4}.ffz-theme-tick{flex:none;display:grid;place-items:center;width:26px;height:26px;border-radius:50%;color:var(--ffz-gold);font-size:15px;font-weight:700}.ffz-theme-card.is-on .ffz-theme-tick{background:var(--ffz-lift-08)}