*{box-sizing:border-box}html,body{min-height:100%;margin:0;background:var(--canvas)}body{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}.page.svelte-1bpoi80{--learn: var(--info);--learning: var(--warning);--known: var(--success);--learned: var(--success);--unexplored: var(--surface-muted);min-height:100vh;background:var(--canvas);color:var(--text);font-family:var(--font-ui)}.content.svelte-1bpoi80{width:100%;max-width:1220px;margin:0 auto;padding:18px 22px 44px}.page-head.svelte-1bpoi80,.stats-row.svelte-1bpoi80,.collection-link.svelte-1bpoi80,.notice.svelte-1bpoi80{display:flex;align-items:center}.page-head.svelte-1bpoi80{justify-content:center;gap:16px;position:relative;text-align:center}.page-head.compact.svelte-1bpoi80{justify-content:flex-end;min-height:30px}.eyebrow.svelte-1bpoi80,.meta-row.svelte-1bpoi80,.collection-link.svelte-1bpoi80{font-family:var(--font-meta);font-size:10px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.eyebrow.svelte-1bpoi80{margin:0 0 4px;color:var(--primary)}h2.svelte-1bpoi80{font-family:var(--font-display);font-style:normal;font-weight:800}.toolbar.svelte-1bpoi80{justify-content:space-between;gap:16px;margin-top:28px;flex-wrap:wrap}.stats-row.svelte-1bpoi80{gap:10px;flex-wrap:wrap}.collection-link.svelte-1bpoi80{gap:12px;color:var(--text-muted)}.notice.svelte-1bpoi80 a:where(.svelte-1bpoi80),.open-link.svelte-1bpoi80{color:var(--primary);font-weight:800;text-decoration:none}.collection-summary.svelte-1bpoi80{width:min(100%,1120px);margin:14px auto 0}.coverage-strip.svelte-1bpoi80{min-width:0;display:flex;align-items:center;gap:10px}.range-picker.svelte-1bpoi80{--range-progress: 0%;position:relative;isolation:isolate;width:max-content;min-height:38px;flex:0 0 auto;display:inline-flex;align-items:center;gap:8px;overflow:hidden;margin:0;padding:0 13px;border:1px solid var(--border);border-radius:999px;background:color-mix(in srgb,var(--surface) 88%,transparent);color:var(--text-muted);cursor:pointer;font-family:var(--font-meta);font-size:10px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.range-picker.svelte-1bpoi80:before{content:"";position:absolute;z-index:-1;inset:0 auto 0 0;width:var(--range-progress);background:color-mix(in srgb,var(--known) 34%,transparent);transition:width .18s ease}.range-picker.svelte-1bpoi80 strong:where(.svelte-1bpoi80){color:var(--text-soft);font-size:12px;font-weight:800;letter-spacing:0}.range-chevron.svelte-1bpoi80{color:var(--primary);font-size:15px;line-height:1}.coverage-scroll.svelte-1bpoi80{min-width:0;flex:1;overflow-x:auto;overscroll-behavior-inline:contain;padding:5px 3px 8px;scrollbar-color:color-mix(in srgb,var(--primary) 40%,transparent) transparent;scrollbar-width:thin}.coverage-scroll.svelte-1bpoi80:focus-visible{border-radius:6px;outline:2px solid var(--primary);outline-offset:2px}.coverage-scroll.svelte-1bpoi80::-webkit-scrollbar{height:5px}.coverage-scroll.svelte-1bpoi80::-webkit-scrollbar-thumb{border-radius:999px;background:color-mix(in srgb,var(--primary) 40%,transparent)}.coverage-map.svelte-1bpoi80{width:max-content;display:flex;gap:3px}.coverage-cell.svelte-1bpoi80{width:18px;height:18px;flex:0 0 18px;border:1px solid rgba(255,255,255,.03);border-radius:3px;background:var(--unexplored);box-shadow:inset 0 0 0 1px #0000001f}.coverage-cell.unexplored.svelte-1bpoi80{background:var(--unexplored)}.coverage-cell.should_learn.svelte-1bpoi80{background:var(--learn)}.coverage-cell.learning.svelte-1bpoi80{background:var(--learning)}.coverage-cell.already_know.svelte-1bpoi80{background:var(--known)}.coverage-cell.learned.svelte-1bpoi80{background:var(--learned)}.coverage-cell.current.svelte-1bpoi80{border-color:var(--text);box-shadow:0 0 0 2px var(--text),0 0 18px color-mix(in srgb,var(--accent) 45%,transparent)}.range-map-backdrop.svelte-1bpoi80{position:fixed;inset:0;z-index:100;display:grid;place-items:center;padding:24px;background:color-mix(in srgb,var(--canvas) 78%,transparent);backdrop-filter:blur(7px)}.range-map-dialog.svelte-1bpoi80{width:min(100%,760px);max-height:min(82vh,780px);display:flex;flex-direction:column;overflow:hidden;border:1px solid var(--border);border-radius:8px;background:var(--bg-elevated);box-shadow:var(--shadow-lg)}.range-map-head.svelte-1bpoi80{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;padding:22px 24px 18px;border-bottom:1px solid var(--border)}.range-map-head.svelte-1bpoi80 h2:where(.svelte-1bpoi80){margin:0;font-size:32px;line-height:1}.range-map-head.svelte-1bpoi80 p:where(.svelte-1bpoi80){margin:7px 0 0;color:var(--text-muted);font-size:13px}.range-map-close.svelte-1bpoi80{width:34px;height:34px;display:grid;flex:0 0 auto;place-items:center;border:1px solid var(--border);border-radius:50%;background:var(--pill-bg);color:var(--text-soft);cursor:pointer;font-size:23px;line-height:1}.range-grid.svelte-1bpoi80{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;overflow-y:auto;padding:20px 24px 24px}.range-tile.svelte-1bpoi80{--coverage: 0%;position:relative;isolation:isolate;min-width:0;min-height:52px;display:flex;align-items:center;justify-content:space-between;gap:8px;overflow:hidden;padding:0 12px;border:1px solid var(--border);border-radius:5px;background:var(--surface-3);color:var(--text-soft);cursor:pointer;font-family:var(--font-meta);font-size:11px;font-weight:800}.range-tile.svelte-1bpoi80:before{content:"";position:absolute;inset:0 auto 0 0;z-index:-1;width:var(--coverage);background:color-mix(in srgb,var(--accent) 66%,var(--success));transition:width .18s ease}.range-tile.svelte-1bpoi80:hover{border-color:color-mix(in srgb,var(--primary) 55%,var(--border))}.range-tile.active.svelte-1bpoi80{border-color:var(--text);box-shadow:0 0 0 2px var(--text)}.range-tile.svelte-1bpoi80 small:where(.svelte-1bpoi80){color:var(--text-muted);font-size:9px;font-weight:700}.range-map-status.svelte-1bpoi80{min-height:220px;display:grid;place-items:center;padding:32px;color:var(--text-muted)}.range-map-status.error.svelte-1bpoi80{align-content:center;gap:12px}.range-map-status.error.svelte-1bpoi80 p:where(.svelte-1bpoi80){margin:0}.range-map-status.error.svelte-1bpoi80 button:where(.svelte-1bpoi80){min-height:34px;padding:0 14px;border:1px solid var(--border-strong);border-radius:999px;background:var(--pill-bg);color:var(--primary);cursor:pointer;font-weight:800}.fast-forward-popup.svelte-1bpoi80{position:fixed;right:24px;bottom:24px;z-index:90;width:min(calc(100vw - 32px),440px);padding:18px;border:1px solid color-mix(in srgb,var(--known) 42%,var(--border));border-radius:8px;background:var(--bg-elevated);box-shadow:var(--shadow-lg);color:var(--text)}.fast-forward-label.svelte-1bpoi80{color:var(--known);font-family:var(--font-meta);font-size:9px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.fast-forward-copy.svelte-1bpoi80 h2:where(.svelte-1bpoi80){margin:7px 0 6px;font-size:25px;line-height:1.05}.fast-forward-copy.svelte-1bpoi80 p:where(.svelte-1bpoi80),.fast-forward-error.svelte-1bpoi80{margin:0;color:var(--text-muted);font-size:12px;line-height:1.5}.fast-forward-error.svelte-1bpoi80{margin-top:10px;color:var(--danger)}.fast-forward-actions.svelte-1bpoi80{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-top:14px}.fast-forward-actions.svelte-1bpoi80 button:where(.svelte-1bpoi80){min-height:36px;padding:0 10px;border:1px solid var(--border);border-radius:6px;background:var(--pill-bg);color:var(--text-soft);cursor:pointer;font-family:var(--font-ui);font-size:11px;font-weight:800}.fast-forward-actions.svelte-1bpoi80 .fast-forward-primary:where(.svelte-1bpoi80){border-color:color-mix(in srgb,var(--known) 52%,var(--border));background:color-mix(in srgb,var(--known) 18%,var(--surface));color:color-mix(in srgb,var(--known) 76%,white)}.fast-forward-actions.svelte-1bpoi80 button:where(.svelte-1bpoi80):last-child{grid-column:1 / -1;color:var(--text-muted)}.notice.svelte-1bpoi80,.empty-state.svelte-1bpoi80,.empty-list.svelte-1bpoi80{margin-top:18px;padding:18px;border:1px solid var(--border);border-radius:12px;background:color-mix(in srgb,var(--surface) 82%,transparent)}.notice.svelte-1bpoi80{justify-content:space-between;gap:14px}.notice.svelte-1bpoi80 p:where(.svelte-1bpoi80),.empty-state.svelte-1bpoi80 p:where(.svelte-1bpoi80),.empty-list.svelte-1bpoi80 p:where(.svelte-1bpoi80){margin:0;color:var(--text-muted);font-size:13px;line-height:1.5}.empty-state.svelte-1bpoi80{padding:38px}.empty-state.svelte-1bpoi80 h2:where(.svelte-1bpoi80),.empty-list.svelte-1bpoi80 h2:where(.svelte-1bpoi80){margin:0 0 10px;font-size:34px}.deck-area.svelte-1bpoi80{margin-top:28px}.empty-list.svelte-1bpoi80{width:min(100%,720px);margin:0 auto}.deck-shell.svelte-1bpoi80{width:min(100%,1120px);min-height:520px;margin:0 auto;position:relative;overflow:hidden}.word-card.svelte-1bpoi80{width:100%;overflow:hidden;border:1px solid var(--border);border-radius:12px;background:linear-gradient(180deg,var(--surface-2),var(--surface));box-shadow:var(--shadow)}.carousel-card.svelte-1bpoi80{position:absolute;top:0;left:50%;width:min(100%,460px);will-change:transform,opacity;transition:transform .28s cubic-bezier(.22,1,.36,1),opacity .28s cubic-bezier(.22,1,.36,1)}.carousel-current.svelte-1bpoi80{z-index:3;transform:translate(-50%) scale(1)}.carousel-prev.svelte-1bpoi80{z-index:2;opacity:.72;cursor:pointer;transform:translate(calc(-50% - 410px)) scale(.84)}.carousel-next.svelte-1bpoi80{z-index:2;opacity:.72;cursor:pointer;transform:translate(calc(-50% + 410px)) scale(.84)}.carousel-nav.svelte-1bpoi80{position:absolute;top:236px;z-index:5;width:34px;height:44px;display:grid;place-items:center;border:1px solid var(--border);border-radius:999px;background:color-mix(in srgb,var(--surface) 86%,transparent);color:var(--text-soft);cursor:pointer;font-size:28px;line-height:1}.carousel-nav.prev.svelte-1bpoi80{left:calc(50% - 282px)}.carousel-nav.next.svelte-1bpoi80{right:calc(50% - 282px)}.carousel-nav.svelte-1bpoi80:disabled{opacity:.25;cursor:default}.image-shell.svelte-1bpoi80{aspect-ratio:1.45 / .78;display:grid;place-items:center;overflow:hidden;background:color-mix(in srgb,var(--primary) 10%,var(--surface-3));color:var(--primary);font-family:var(--font-display);font-size:72px;font-style:normal}.card-body.svelte-1bpoi80{position:relative;min-height:260px;padding:18px 22px;display:flex;flex-direction:column;text-align:center}.preview-body.svelte-1bpoi80{min-height:260px}.meta-row.svelte-1bpoi80{display:flex;justify-content:center;gap:7px;flex-wrap:wrap;color:var(--primary)}.meta-row.svelte-1bpoi80 span:where(.svelte-1bpoi80){padding:5px 8px;border:1px solid color-mix(in srgb,var(--primary) 22%,transparent);border-radius:999px;background:color-mix(in srgb,var(--primary) 10%,transparent)}.card-body.svelte-1bpoi80 h2:where(.svelte-1bpoi80){margin:36px 0 5px;font-size:46px;line-height:.95}.card-body.svelte-1bpoi80 p:where(.svelte-1bpoi80){margin:0;color:var(--text-muted);font-size:12px;line-height:1.4}.gloss.svelte-1bpoi80{margin-bottom:6px!important;color:var(--text-soft)!important;font-size:18px!important;font-weight:700}.card-choice-row.svelte-1bpoi80{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin:auto 0 0}.choice-pill.svelte-1bpoi80{min-height:34px;padding:0 10px;border-radius:8px;cursor:pointer;font-family:var(--font-ui);font-size:12px;font-weight:800}.choice-pill.learn.svelte-1bpoi80{border:1px solid color-mix(in srgb,var(--primary) 30%,transparent);background:color-mix(in srgb,var(--primary) 8%,transparent);color:var(--primary)}.choice-pill.known.svelte-1bpoi80{border:1px solid color-mix(in srgb,var(--known) 36%,transparent);background:color-mix(in srgb,var(--known) 10%,transparent);color:color-mix(in srgb,var(--known) 82%,white)}.choice-pill.selected.svelte-1bpoi80{outline:2px solid currentColor;outline-offset:2px}.choice-pill.learn.selected.svelte-1bpoi80{background:color-mix(in srgb,var(--primary) 20%,transparent)}.choice-pill.known.selected.svelte-1bpoi80{background:color-mix(in srgb,var(--known) 22%,transparent)}.choice-pill.svelte-1bpoi80 span:where(.svelte-1bpoi80){margin-right:6px}.choice-pill.svelte-1bpoi80:disabled{cursor:default;opacity:.9}.inline-login.svelte-1bpoi80{margin-top:18px}.decision-sync.svelte-1bpoi80,.decision-error.svelte-1bpoi80{width:max-content;max-width:min(100%,560px);margin:12px auto 0;display:flex;align-items:center;justify-content:center;gap:8px;color:var(--text-muted);font-size:12px;line-height:1.4;text-align:center}.decision-sync.svelte-1bpoi80>span:where(.svelte-1bpoi80){width:7px;height:7px;flex:0 0 auto;border-radius:50%;background:var(--primary);animation:svelte-1bpoi80-decision-pulse 1.2s ease-in-out infinite}.decision-error.svelte-1bpoi80{color:var(--text-soft)}.decision-error.svelte-1bpoi80 button:where(.svelte-1bpoi80){flex:0 0 auto;padding:0;border:0;border-bottom:1px solid currentColor;background:transparent;color:var(--primary);cursor:pointer;font:inherit;font-weight:700}@keyframes svelte-1bpoi80-decision-pulse{50%{opacity:.35;transform:scale(.8)}}.open-link.svelte-1bpoi80{width:max-content;display:flex;margin:18px auto 0;font-size:14px}.primary-link.svelte-1bpoi80,.theme-btn.svelte-1bpoi80{min-height:34px;padding:0 14px;display:inline-flex;align-items:center;justify-content:center;border-radius:999px;border:1px solid color-mix(in srgb,var(--primary) 30%,transparent);background:color-mix(in srgb,var(--primary) 14%,transparent);color:var(--primary);cursor:pointer;font-family:var(--font-ui);font-size:12px;font-weight:800;text-decoration:none}.theme-btn.svelte-1bpoi80{position:absolute;right:0;top:24px;border-color:var(--pill-border);background:color-mix(in srgb,var(--pill-bg) 72%,transparent);color:var(--text-soft)}button.svelte-1bpoi80:disabled{cursor:progress;opacity:.72}@media(max-width:680px){.content.svelte-1bpoi80{padding:10px 14px 32px;overflow-x:clip}.collection-summary.svelte-1bpoi80{margin-top:6px}.coverage-strip.svelte-1bpoi80{gap:8px}.range-picker.svelte-1bpoi80{min-height:44px;padding:0 12px}.deck-area.svelte-1bpoi80{margin-top:18px}.page-head.svelte-1bpoi80,.notice.svelte-1bpoi80{align-items:flex-start;flex-direction:column}.deck-shell.svelte-1bpoi80{width:min(100%,460px);min-height:500px;overflow:visible}.carousel-prev.svelte-1bpoi80{opacity:.2;pointer-events:none;transform:translate(-155%) scale(.97)}.carousel-next.svelte-1bpoi80{opacity:.2;pointer-events:none;transform:translate(55%) scale(.97)}.carousel-nav.prev.svelte-1bpoi80{left:8px}.carousel-nav.next.svelte-1bpoi80{right:8px}.carousel-nav.svelte-1bpoi80{width:44px;height:44px}.card-body.svelte-1bpoi80{min-height:248px;padding:16px 18px 18px}.choice-pill.svelte-1bpoi80{min-height:48px;font-size:12px}.open-link.svelte-1bpoi80{min-height:44px;display:inline-flex;align-items:center}.card-body.svelte-1bpoi80 h2:where(.svelte-1bpoi80){font-size:44px}.primary-link.svelte-1bpoi80{width:100%}.range-map-backdrop.svelte-1bpoi80{align-items:stretch;padding:10px}.range-map-dialog.svelte-1bpoi80{width:100%;max-height:calc(100vh - 20px);margin:0}.range-map-head.svelte-1bpoi80{padding:18px 16px 14px}.range-map-head.svelte-1bpoi80 h2:where(.svelte-1bpoi80){font-size:28px}.range-grid.svelte-1bpoi80{grid-template-columns:repeat(4,minmax(0,1fr));gap:5px;padding:14px 12px 18px}.range-tile.svelte-1bpoi80{min-height:48px;padding:0 6px;justify-content:center;font-size:9px}.range-tile.svelte-1bpoi80 small:where(.svelte-1bpoi80){display:none}.fast-forward-popup.svelte-1bpoi80{right:12px;bottom:12px;width:calc(100vw - 24px)}}@media(prefers-reduced-motion:reduce){.carousel-card.svelte-1bpoi80{transition:none}.decision-sync.svelte-1bpoi80>span:where(.svelte-1bpoi80){animation:none}}