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h3{font-size:1.1rem;margin-bottom:12px}.stats-grid{gap:8px}.stat-item{padding:8px;font-size:.9rem}.stat-color{width:18px;height:18px}.total-count{font-size:1rem;padding:8px}.legend{padding:12px}.legend h3{font-size:1.1rem;margin-bottom:12px}.legend-grid{gap:8px}.legend-item{padding:6px;font-size:.9rem}.legend-color{width:20px;height:20px}.kanji-list-link{margin-top:20px;padding:15px}.kanji-list-link p{font-size:.9rem;line-height:1.6}.kanji-list-link a{font-size:1rem;padding:10px 12px;margin-top:10px;display:block;text-align:center}.feedback-button{font-size:.75rem}.tooltip{font-size:.85rem;padding:6px 10px}.kanji-highlight{padding:1px 3px}.grade-filter-section{padding:12px}.grade-filter-section h3{font-size:1.1rem;margin-bottom:12px}.slider-label{font-size:1rem}.slider-marks{font-size:.75rem}.slider-marks 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infinite}.notification-tooltip{position:absolute;top:calc(100% + 8px);right:0;background-color:#333;color:#fff;padding:8px 12px;border-radius:6px;font-size:13px;line-height:1.4;max-width:280px;z-index:1001;box-shadow:0 2px 8px rgba(0,0,0,.2);animation:tooltipFadeIn .2s ease-out;pointer-events:none}.notification-tooltip:before{content:"";position:absolute;bottom:100%;right:12px;border:6px solid transparent;border-bottom-color:#333}@keyframes tooltipFadeIn{0%{opacity:0;transform:translateY(-5px)}to{opacity:1;transform:translateY(0)}}@keyframes badgePulse{0%,to{transform:scale(1)}50%{transform:scale(1.1)}}.notification-dropdown{position:absolute;top:calc(100% + 8px);right:0;width:360px;max-width:90vw;background-color:var(--background-primary, white);border:1px solid var(--border-color, #ddd);border-radius:8px;box-shadow:0 4px 12px rgba(0,0,0,.15);overflow:hidden;animation:dropdownSlideIn .2s ease-out}@keyframes 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(max-width: 480px){.notification-dropdown{position:fixed;left:16px;right:16px;top:60px;width:auto;max-width:none;z-index:1001}.notification-tooltip{font-size:11px;max-width:200px;right:-8px}.notification-dropdown-body{max-height:300px}}@media (prefers-color-scheme: dark){.notification-bell-button{color:var(--text-primary, #f0f0f0)}.notification-bell-button:hover{background-color:rgba(255,255,255,.1)}.notification-tooltip{background-color:#444;color:#f0f0f0}.notification-tooltip:before{border-bottom-color:#444}.notification-help-section{background-color:rgba(255,255,255,.05)}}.notification-dropdown-body::-webkit-scrollbar{width:6px}.notification-dropdown-body::-webkit-scrollbar-track{background:var(--background-secondary, 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480px){.settings-dropdown{min-width:200px;right:-10px}.settings-button{width:28px;height:28px;font-size:1rem}}
