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18px}.pricing-title{font-size:30px;font-weight:900;margin:4px 0}.pricing-perks{background:var(--card, #fff);border:2px solid var(--line);border-radius:16px;padding:14px 16px;margin-bottom:18px;box-shadow:0 2px 0 var(--line)}.pricing-plans{display:flex;flex-direction:column;gap:12px}.pricing-plan-card{position:relative;text-align:left;border:2px solid var(--line);background:var(--card, #fff);border-radius:16px;padding:16px 18px;cursor:pointer;transition:border-color .15s,transform .05s}.pricing-plan-card:active{transform:translateY(1px)}.pricing-plan-card.featured{border-color:var(--green);background:linear-gradient(135deg,var(--green-light, #eafff0),var(--card, #fff))}.pricing-plan-label{font-size:13px;font-weight:900;color:var(--ink-soft);text-transform:uppercase;letter-spacing:.5px}.pricing-plan-price{font-size:26px;font-weight:900;margin:4px 0}.pricing-plan-cadence{font-size:14px;font-weight:700;color:var(--ink-soft);margin-left:4px}.pricing-plan-note{color:var(--green-dark);font-weight:800;font-size:13px;margin-bottom:10px}.pricing-plan-cta{width:100%;text-align:center;margin-top:8px;pointer-events:none}.pricing-current{margin-top:4px}.pricing-fineprint{color:var(--ink-soft);font-size:12px;font-weight:600;text-align:center;margin-top:18px}.advanced-toggle{display:flex;align-items:center;justify-content:flex-start;gap:6px;width:100%;background:none;border:none;margin-top:28px;padding:8px 4px 6px;color:var(--ink-soft);font-weight:800;font-size:13px;text-transform:uppercase;letter-spacing:.6px}.advanced-chevron{display:flex;transform:rotate(-90deg);transition:transform .15s ease}.advanced-toggle[aria-expanded=true] .advanced-chevron{transform:none}.signout-btn{display:flex;align-items:center;justify-content:center;gap:8px;color:var(--red);border-color:#ffd4d4;box-shadow:0 4px #ffd4d4;margin-top:20px}.spinner{width:28px;height:28px;border:4px solid var(--line);border-top-color:var(--green);border-radius:50%;animation:spin .8s linear infinite;margin:40px auto}@keyframes spin{to{transform:rotate(360deg)}}.muted{color:var(--ink-soft);font-weight:600;text-align:center;padding:20px}.skeleton{display:block;background:linear-gradient(90deg,#eef1ec 25%,#f6f8f4 37%,#eef1ec 63%);background-size:400% 100%;animation:skeletonShimmer 1.4s ease infinite;border-radius:6px}@keyframes skeletonShimmer{0%{background-position:100% 50%}to{background-position:0 50%}}.skeleton-lang-list{display:flex;flex-direction:column;gap:12px;width:100%;margin-top:8px}.skeleton-lang-card{box-shadow:none;pointer-events:none}.skeleton-unit-card{box-shadow:none;pointer-events:none;background:#fff;border:2px solid var(--line)}.skeleton-level-row{box-shadow:none;pointer-events:none}.skeleton-coin{flex-shrink:0}.skeleton-vocab-list{box-shadow:none}.skeleton-vocab-list .vocab-card{pointer-events:none}.debug-logs-btn{position:fixed;left:50%;bottom:calc(10px + env(safe-area-inset-bottom,0px));transform:translate(-50%);z-index:100000;background:none;border:none;padding:6px 10px;font:700 13px/1.2 ui-sans-serif,system-ui,sans-serif;color:#1a73e8;text-decoration:underline;text-underline-offset:2px;width:auto;box-shadow:none;text-transform:none;letter-spacing:0}.debug-logs-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:100001;display:flex;flex-direction:column;background:#202124;color:#e8eaed;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}.debug-logs-toolbar{display:flex;flex-wrap:wrap;align-items:center;gap:8px;padding:10px 12px;border-bottom:1px solid #3c4043;background:#292a2d}.debug-logs-title{font:700 13px/1.2 ui-sans-serif,system-ui,sans-serif;color:#e8eaed;margin-right:4px}.debug-logs-filters{display:flex;flex-wrap:wrap;gap:4px}.debug-logs-filter,.debug-logs-tool{width:auto;box-shadow:none;text-transform:none;letter-spacing:0;border:1px solid #5f6368;background:transparent;color:#e8eaed;border-radius:12px;padding:4px 10px;font:600 12px/1.2 ui-sans-serif,system-ui,sans-serif}.debug-logs-filter.on{background:#3c4043;border-color:#8ab4f8;color:#8ab4f8}.debug-logs-search{flex:1;min-width:120px;background:#202124;border:1px solid #5f6368;border-radius:8px;color:#e8eaed;padding:6px 8px;font:13px/1.3 ui-sans-serif,system-ui,sans-serif}.debug-logs-body{flex:1;overflow:auto;-webkit-overflow-scrolling:touch;min-height:0;text-align:left}.debug-logs-body *{text-align:left}.debug-logs-empty{margin:24px 16px;color:#9aa0a6;font:13px/1.4 ui-sans-serif,system-ui,sans-serif;text-align:center}.debug-logs-fallback{padding:8px 0}.debug-logs-line{display:flex;gap:8px;padding:6px 12px;border-bottom:1px solid #3c4043;font:12px/1.45 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.debug-logs-line pre{margin:0;white-space:pre-wrap;word-break:break-word;color:#e8eaed}.debug-logs-method{flex:0 0 auto;color:#9aa0a6;text-transform:uppercase;font-size:10px;padding-top:2px}.debug-logs-line.is-error pre{color:#f28b82}.debug-logs-line.is-warn pre{color:#fdd663}.debug-logs-line.is-info pre{color:#8ab4f8}