:root{--bg:#f7f4ee;--bg-card:#fff;--bg-card-hover:#f0ede5;--surface:#ede8dc;--surface-light:#e4dece;--border:#e6e0d4;--border-subtle:#e6e0d4b3;--text:#1c1917;--text-muted:#78716c;--text-dim:#a8a29e;--accent:#d95d39;--accent-light:#e87a5d;--accent-bg:#d95d391f;--tag-noun:#3f6b58;--tag-noun-bg:#3f6b581f;--tag-verb:#3b5b75;--tag-verb-bg:#3b5b751f;--tag-adj:#d48b38;--tag-adj-bg:#d48b381f;--tag-adv:#784b68;--tag-adv-bg:#784b681f;--green:#3f6b58;--green-bg:#3f6b5824;--yellow:#d48b38;--yellow-bg:#d48b3824;--red:#d95d39;--red-bg:#d95d3924;--blue:#3b5b75;--blue-bg:#3b5b7524;--radius-lg:18px;--radius:12px;--radius-sm:8px;--radius-pill:9999px;--shadow:0 4px 20px #1c191712;--shadow-sm:0 2px 8px #1c19170a;--safe-top:env(safe-area-inset-top,0px);--safe-bottom:env(safe-area-inset-bottom,0px)}[data-theme=dark]{--bg:#141211;--bg-card:#1f1c1a;--bg-card-hover:#2a2623;--surface:#272320;--surface-light:#332e2a;--border:#2e2a27;--border-subtle:#2e2a27b3;--text:#edede8;--text-muted:#9e968f;--text-dim:#6b6560;--accent:#e87a5d;--accent-light:#f0967d;--accent-bg:#e87a5d29;--tag-noun:#5a967c;--tag-noun-bg:#5a967c29;--tag-verb:#5680a2;--tag-verb-bg:#5680a229;--tag-adj:#e09e4f;--tag-adj-bg:#e09e4f29;--tag-adv:#a66e93;--tag-adv-bg:#a66e9329;--green:#5a967c;--green-bg:#5a967c29;--yellow:#e09e4f;--yellow-bg:#e09e4f29;--red:#e87a5d;--red-bg:#e87a5d29;--blue:#5680a2;--blue-bg:#5680a229;--shadow:0 4px 20px #00000073;--shadow-sm:0 2px 8px #00000040}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent;margin:0;padding:0}body{background:var(--bg);color:var(--text);-webkit-user-select:none;user-select:none;min-height:100dvh;font-family:-apple-system,BlinkMacSystemFont,SF Pro Text,Segoe UI,Roboto,Helvetica,sans-serif;transition:background .2s,color .2s;overflow-x:hidden}#app{flex-direction:column;min-height:100dvh;display:flex}.app-layout{background:var(--bg);flex-direction:column;height:100dvh;display:flex;overflow:hidden}.app-header{padding:max(12px, var(--safe-top)) 16px 12px;background:var(--bg);border-bottom:1px solid var(--border);z-index:40;flex-shrink:0;justify-content:space-between;align-items:center;gap:12px;display:flex}.header-brand{flex:1;align-items:center;gap:10px;min-width:0;display:flex}.app-header h1{letter-spacing:-.02em;text-overflow:ellipsis;white-space:nowrap;min-width:0;color:var(--text);align-items:center;gap:6px;margin:0;font-size:1.15rem;font-weight:800;display:flex;overflow:hidden}.header-actions{flex-shrink:0;align-items:center;gap:6px;display:flex}.edge-swipe-indicator{background:var(--accent);color:#fff;pointer-events:none;z-index:9999;opacity:0;border-radius:0 24px 24px 0;justify-content:center;align-items:center;width:48px;height:48px;font-size:1.3rem;font-weight:700;transition:opacity .15s,transform 50ms linear;display:flex;position:fixed;top:50%;left:0;transform:translateY(-50%)translate(-100%);box-shadow:0 4px 20px #d95d3966}.btn{border-radius:var(--radius-sm);cursor:pointer;white-space:nowrap;background:var(--surface);min-height:38px;color:var(--text);border:1px solid #0000;flex-shrink:0;justify-content:center;align-items:center;gap:6px;padding:8px 14px;font-size:.85rem;font-weight:600;text-decoration:none;transition:transform .1s,background .15s,opacity .15s,border-color .15s;display:inline-flex}.btn:active{transform:scale(.96)}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}.btn-primary{background:var(--accent);color:#fff;border:1px solid #0000;box-shadow:0 2px 10px #d95d3940}.btn-primary:active{background:var(--accent-light)}.btn-secondary{background:var(--bg-card);border:1px solid var(--border);color:var(--text)}.btn-secondary:active{background:var(--surface)}.btn-ghost{color:var(--text-muted);background:0 0}.btn-ghost:active{color:var(--text);background:var(--surface)}@media (hover:hover) and (pointer:fine){.btn-secondary:hover{background:var(--surface)}.btn-ghost:hover{color:var(--text);background:var(--surface)}}.btn-icon{border-radius:var(--radius-sm);width:38px;height:38px;padding:0;font-size:1.05rem}.btn-danger{background:var(--red-bg);color:var(--red);border:1px solid #d95d3933}.btn-sm{border-radius:8px;min-height:30px;padding:5px 10px;font-size:.78rem}.daily-summary-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-sm);justify-content:space-between;align-items:center;gap:12px;margin:12px 16px 4px;padding:14px 16px;transition:transform .15s,background .15s;display:flex}.daily-summary-card:active{background:var(--bg-card-hover);transform:scale(.985)}.summary-info{flex:1;min-width:0}.summary-info h3{color:var(--text);margin-bottom:2px;font-size:.95rem;font-weight:700}.summary-info p{color:var(--text-muted);font-size:.78rem}.summary-stats{text-align:center;gap:12px;display:flex}.summary-stat-val{color:var(--accent);font-size:1.25rem;font-weight:800}.summary-stat-lbl{color:var(--text-muted);font-size:.7rem}.deck-grid{padding:12px 16px max(16px, var(--safe-bottom));-webkit-overflow-scrolling:touch;flex-direction:column;flex:1;gap:12px;display:flex;overflow-y:auto}.deck-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-sm);flex-direction:column;gap:12px;padding:16px;transition:background .15s,border-color .15s;display:flex}.deck-card-top{cursor:pointer;flex-direction:column;align-items:stretch;gap:8px;transition:opacity .15s;display:flex}.deck-card-top:active{opacity:.8}.deck-title-area{width:100%}.deck-name{color:var(--text);word-break:break-word;margin-bottom:2px;font-size:1.05rem;font-weight:700;line-height:1.35}.deck-desc{color:var(--text-muted);word-break:break-word;font-size:.78rem;line-height:1.4}.deck-pills,.deck-anki-pills{flex-wrap:wrap;align-items:center;gap:6px;margin-top:2px;display:flex}.pill,.anki-pill{border-radius:var(--radius-pill);border:1px solid #0000;align-items:center;gap:4px;padding:3px 8px;font-size:.72rem;font-weight:700;transition:all .15s;display:inline-flex}.anki-pill.pill-due.has-count{background:var(--red-bg);color:var(--red);border-color:#d95d3940}.anki-pill.pill-due.zero{background:var(--surface);color:var(--text-muted);opacity:.65}.anki-pill.pill-learning.has-count{background:var(--yellow-bg);color:var(--yellow);border-color:#d48b3840}.anki-pill.pill-new.has-count{background:var(--blue-bg);color:var(--blue);border-color:#4a7a9d40}.anki-pill.pill-new.zero{background:var(--surface);color:var(--text-muted);opacity:.65}.anki-pill.pill-total{background:var(--surface);color:var(--text-muted);border-color:var(--border)}.deck-actions-bar{border-top:1px solid var(--border);align-items:center;gap:8px;padding-top:10px;display:flex}.deck-study-btn{white-space:nowrap;flex:1;min-height:36px;padding:6px 12px;font-weight:700}.deck-actions-right{flex-shrink:0;align-items:center;gap:6px;display:flex}.deck-actions-right .btn{white-space:nowrap;min-height:36px;padding:6px 10px;font-size:.78rem}.deck-actions-right .deck-delete-btn{width:34px;height:34px;min-height:34px;padding:0;font-size:.9rem}@media (width<=390px){.deck-actions-right .btn-text-label{display:none}.deck-actions-right .btn{width:36px;height:36px;min-height:36px;padding:0;font-size:.95rem}}.badge{border-radius:var(--radius-pill);white-space:nowrap;padding:3px 8px;font-size:.72rem;font-weight:600}.badge-deck{background:var(--accent-bg);color:var(--accent)}.badge-new{color:var(--blue);background:var(--blue-bg)}.badge-learning{color:var(--yellow);background:var(--yellow-bg)}.badge-review{color:var(--green);background:var(--green-bg)}.badge-relearning,.badge-due{color:var(--red);background:var(--red-bg)}.study-view{background:var(--bg);flex-direction:column;flex:1;height:100dvh;display:flex;overflow:hidden}.study-header{padding:max(10px, var(--safe-top)) 16px 10px;background:var(--bg);border-bottom:1px solid var(--border);flex-shrink:0;justify-content:space-between;align-items:center;gap:12px;display:flex}.study-progress-container{flex-direction:column;flex:1;gap:4px;max-width:200px;display:flex}.study-progress-bar{background:var(--surface);border-radius:3px;width:100%;height:6px;overflow:hidden}.study-progress-fill{background:var(--accent);border-radius:3px;height:100%;transition:width .25s}.study-progress-text{color:var(--text-muted);text-align:center;font-size:.72rem;font-weight:600}.study-card-area{flex-direction:column;flex:1;justify-content:center;align-items:center;padding:12px 16px;display:flex;position:relative;overflow:hidden}.fc-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);width:100%;max-width:480px;height:100%;max-height:540px;box-shadow:var(--shadow);touch-action:none;cursor:pointer;flex-direction:column;transition:transform .2s,opacity .2s;display:flex;position:relative;overflow:hidden}.fc-card-content{-webkit-overflow-scrolling:touch;-webkit-user-select:text;user-select:text;flex-direction:column;flex:1;padding:24px 20px;display:flex;overflow-y:auto}.fc-front-view{text-align:center;flex-direction:column;flex:1;justify-content:center;align-items:center;gap:12px;display:flex}.fc-word-row{justify-content:center;align-items:center;gap:10px;display:flex}.btn-tts{background:var(--surface);border:1px solid var(--border);color:var(--accent);cursor:pointer;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:38px;height:38px;font-size:1.1rem;transition:transform .15s,background .15s;display:inline-flex}.btn-tts:active{background:var(--accent);color:#fff;transform:scale(.9)}.streak-pill{background:var(--tag-adj-bg);color:var(--tag-adj);border-radius:var(--radius-pill);white-space:nowrap;border:1px solid #d48b3859;flex-shrink:0;align-items:center;gap:4px;padding:4px 10px;font-size:.8rem;font-weight:700;line-height:1;display:inline-flex}.retention-pill{background:var(--tag-noun-bg);color:var(--tag-noun);border-radius:var(--radius-pill);white-space:nowrap;border:1px solid #3f6b5859;flex-shrink:0;align-items:center;gap:4px;padding:4px 10px;font-size:.8rem;font-weight:700;line-height:1;display:inline-flex}.study-mode-chip{background:var(--surface);border:1px solid var(--border);color:var(--text-muted);border-radius:var(--radius-pill);cursor:pointer;align-items:center;gap:4px;padding:4px 8px;font-size:.75rem;font-weight:600;display:inline-flex}.study-mode-chip.active{background:var(--accent-bg);border-color:var(--accent);color:var(--accent)}.celebration-box{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);width:100%;max-width:360px;box-shadow:var(--shadow);flex-direction:column;align-items:center;gap:14px;padding:20px;display:flex}.celebration-stats{border-top:1px solid var(--border);border-bottom:1px solid var(--border);justify-content:space-around;gap:16px;width:100%;padding:12px 0;display:flex}.celebration-stat-item{flex-direction:column;align-items:center;gap:2px;display:flex}.celebration-stat-val{font-size:1.25rem;font-weight:800}.celebration-stat-lbl{color:var(--text-muted);font-size:.7rem}.fc-word{color:var(--text);word-break:break-word;font-family:Georgia,Newsreader,Charter,serif;font-size:2.2rem;font-weight:800;line-height:1.2}.fc-pos,.badge-pos{border-radius:var(--radius-pill);align-items:center;gap:4px;padding:3px 10px;font-size:.82rem;font-weight:700;display:inline-flex}.pos-noun,[data-pos=n\.],[data-pos=noun]{background:var(--tag-noun-bg);color:var(--tag-noun);border:1px solid #3f6b5840}.pos-verb,[data-pos=v\.],[data-pos=verb]{background:var(--tag-verb-bg);color:var(--tag-verb);border:1px solid #3b5b7540}.pos-adj,[data-pos=adj\.],[data-pos=adjective]{background:var(--tag-adj-bg);color:var(--tag-adj);border:1px solid #d48b3840}.pos-adv,[data-pos=adv\.],[data-pos=adverb]{background:var(--tag-adv-bg);color:var(--tag-adv);border:1px solid #784b6840}.pos-other{background:var(--surface);color:var(--text-muted);border:1px solid var(--border)}.fc-tags{flex-wrap:wrap;justify-content:center;gap:6px;display:flex}.fc-tag{background:var(--surface);color:var(--text-muted);border-radius:var(--radius-pill);border:1px solid var(--border);padding:2px 8px;font-size:.72rem}.fc-tap-prompt{color:var(--text-dim);align-items:center;gap:6px;margin-top:auto;font-size:.78rem;animation:2s ease-in-out infinite pulse;display:flex}@keyframes pulse{0%,to{opacity:.4}50%{opacity:.85}}.fc-back-view{flex-direction:column;gap:14px;animation:.25s ease-out fadeIn;display:none}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.fc-card.revealed .fc-front-view{display:none}.fc-card.revealed .fc-back-view{display:flex}.fc-back-header{border-bottom:1px solid var(--border);align-items:baseline;gap:8px;padding-bottom:10px;display:flex}.fc-back-word{color:var(--accent);font-family:Georgia,Newsreader,Charter,serif;font-size:1.4rem;font-weight:800}.fc-th-badge{color:var(--tag-noun);font-size:1.05rem;font-weight:700}.fc-back-def{color:var(--text);white-space:pre-wrap;word-break:break-word;font-size:.95rem;line-height:1.55}.hl-in-def{color:var(--accent);font-weight:700}.swipe-hint{border-radius:var(--radius-lg);z-index:10;pointer-events:none;-webkit-backdrop-filter:blur(4px);justify-content:center;align-items:center;font-size:1.6rem;font-weight:800;display:none;position:absolute;inset:0}.study-bottom-bar{padding:10px 16px max(14px, var(--safe-bottom));background:var(--bg);border-top:1px solid var(--border);flex-shrink:0}.grade-btn-row{grid-template-columns:repeat(4,1fr);gap:8px;display:grid}.btn-grade{border-radius:var(--radius-sm);cursor:pointer;border:none;flex-direction:column;justify-content:center;align-items:center;gap:2px;min-height:52px;padding:10px 4px;font-size:.82rem;font-weight:700;transition:transform .1s,filter .15s;display:flex}.btn-grade:active{transform:scale(.94)}.grade-subtext{opacity:.8;font-size:.65rem;font-weight:500}.grade-again{background:var(--red-bg);color:var(--red);border:1px solid #d95d3933}.grade-hard{background:var(--yellow-bg);color:var(--yellow);border:1px solid #d48b3833}.grade-good{background:var(--green-bg);color:var(--green);border:1px solid #3f6b5833}.grade-easy{background:var(--blue-bg);color:var(--blue);border:1px solid #3b5b7533}.btn-show-answer{border-radius:var(--radius);width:100%;min-height:50px;font-size:1rem;font-weight:700}.quiz-options-grid{flex-direction:column;gap:10px;width:100%;margin-top:14px;display:flex}.quiz-option-btn{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text);text-align:left;cursor:pointer;align-items:center;gap:12px;width:100%;padding:12px 14px;font-size:.95rem;font-weight:600;transition:transform .12s,background .15s,border-color .15s,box-shadow .15s;display:flex}.quiz-option-btn:active:not(:disabled){background:var(--bg-card-hover);transform:scale(.98)}.quiz-option-letter{background:var(--bg-card);border:1px solid var(--border);width:28px;height:28px;color:var(--text-muted);border-radius:6px;flex-shrink:0;justify-content:center;align-items:center;font-size:.78rem;font-weight:700;display:inline-flex}.quiz-option-text{word-break:break-word;flex:1;min-width:0}.quiz-option-btn.correct{box-shadow:0 0 12px #3f6b5840;background:var(--green-bg)!important;border-color:var(--green)!important;color:var(--green)!important}.quiz-option-btn.correct .quiz-option-letter{background:var(--green);color:#fff;border-color:var(--green)}.quiz-option-btn.wrong{animation:.35s shake;background:var(--red-bg)!important;border-color:var(--red)!important;color:var(--red)!important}.quiz-option-btn.wrong .quiz-option-letter{background:var(--red);color:#fff;border-color:var(--red)}.quiz-feedback-box{border-radius:var(--radius-sm);background:var(--surface);border:1px solid var(--border);flex-direction:column;gap:6px;margin-top:14px;padding:12px 14px;animation:.2s fadeIn;display:flex}@keyframes shake{0%,to{transform:translate(0)}20%,60%{transform:translate(-6px)}40%,80%{transform:translate(6px)}}.browse-view{background:var(--bg);flex-direction:column;flex:1;height:100dvh;display:flex;overflow:hidden}.browse-search-bar{background:var(--bg-card);border-bottom:1px solid var(--border);flex-direction:column;flex-shrink:0;gap:8px;padding:10px 16px;display:flex}.search-input-wrap{align-items:center;display:flex;position:relative}.search-input{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);width:100%;height:40px;color:var(--text);outline:none;padding:8px 36px 8px 14px;font-size:.88rem;transition:border-color .15s}.search-input:focus{border-color:var(--accent)}.search-clear-btn{color:var(--text-muted);cursor:pointer;background:0 0;border:none;font-size:.9rem;position:absolute;right:10px}.browse-chips{-webkit-overflow-scrolling:touch;scrollbar-width:none;gap:6px;padding:2px 0 4px;display:flex;overflow-x:auto}.browse-chips::-webkit-scrollbar{display:none}.chip{border-radius:var(--radius-pill);background:var(--surface);border:1px solid var(--border);color:var(--text-muted);cursor:pointer;white-space:nowrap;flex-shrink:0;padding:5px 12px;font-size:.76rem;font-weight:600;transition:background .15s,color .15s,border-color .15s}.chip.active{background:var(--accent-bg);border-color:var(--accent);color:var(--accent)}.browse-list{overscroll-behavior:contain;-webkit-overflow-scrolling:touch;padding:10px 16px max(20px, var(--safe-bottom));flex-direction:column;flex:1;gap:10px;min-height:0;display:flex;overflow-y:auto}.card-item{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);cursor:pointer;content-visibility:auto;contain-intrinsic-size:0 68px;box-shadow:var(--shadow-sm);justify-content:space-between;align-items:flex-start;gap:12px;padding:12px 14px;transition:background .15s,border-color .15s;display:flex}.card-item:active{background:var(--bg-card-hover)}.card-item-content{flex-direction:column;flex:1;gap:3px;min-width:0;display:flex}.card-item-front{flex-wrap:wrap;align-items:baseline;gap:6px;margin-bottom:2px;display:flex}.card-item-word{color:var(--text);font-family:Georgia,Newsreader,Charter,serif;font-size:1.05rem;font-weight:700}.card-item-th{color:var(--tag-noun);font-size:.84rem;font-weight:600}.card-item-back{color:var(--text-muted);-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:.8rem;line-height:1.4;display:-webkit-box;overflow:hidden}.card-item-meta{flex-direction:column;flex-shrink:0;align-items:flex-end;gap:4px;display:flex}.stats-view{padding:14px 16px max(16px, var(--safe-bottom));background:var(--bg);flex-direction:column;flex:1;gap:14px;display:flex;overflow-y:auto}.stats-grid{grid-template-columns:repeat(2,1fr);gap:10px;display:grid}.stat-box{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-sm);flex-direction:column;gap:4px;padding:16px;display:flex}.stat-box-val{color:var(--accent);font-size:1.5rem;font-weight:800}.stat-box-lbl{color:var(--text-muted);font-size:.75rem;font-weight:600}.stats-section-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-sm);flex-direction:column;gap:12px;padding:16px;display:flex}.stats-section-card h3{color:var(--text);justify-content:space-between;align-items:center;font-size:.95rem;font-weight:700;display:flex}.breakdown-bar{background:var(--surface);border-radius:5px;height:10px;display:flex;overflow:hidden}.bar-seg{height:100%}.bar-seg.seg-new{background:var(--blue)}.bar-seg.seg-learning{background:var(--yellow)}.bar-seg.seg-review{background:var(--green)}.breakdown-legend{grid-template-columns:repeat(3,1fr);gap:8px;margin-top:6px;display:grid}.legend-item{text-align:center;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);flex-direction:column;align-items:center;gap:3px;padding:8px 6px;display:flex}.legend-header{justify-content:center;align-items:center;gap:5px;margin-bottom:2px;display:flex}.legend-title{color:var(--text-muted);font-size:.74rem;font-weight:600}.legend-dot{border-radius:50%;flex-shrink:0;width:6px;height:6px}.legend-count{color:var(--text);font-size:1.05rem;font-weight:800;line-height:1.2}.legend-pct{color:var(--text-muted);font-size:.72rem;font-weight:500}.heatmap-container{flex-direction:column;gap:8px;display:flex}.heatmap-scroll-area{-webkit-overflow-scrolling:touch;padding:4px 0 6px;overflow-x:auto}.heatmap-grid{grid-template-rows:repeat(7,13px);grid-auto-columns:13px;grid-auto-flow:column;gap:4px;width:max-content;display:grid}.heatmap-cell{background:var(--surface);border:1px solid var(--border);cursor:pointer;border-radius:3px;width:13px;height:13px;transition:transform .15s,outline .15s}.heatmap-cell:hover,.heatmap-cell:active{outline:2px solid var(--accent);z-index:10;transform:scale(1.35)}.heatmap-cell.level-0{background:var(--surface)}.heatmap-cell.level-1{background:#3f6b5859;border-color:#3f6b5833}.heatmap-cell.level-2{background:#3f6b58a6;border-color:#3f6b5866}.heatmap-cell.level-3{background:var(--tag-noun);border-color:var(--tag-noun);box-shadow:0 0 6px #3f6b5866}.heatmap-footer{color:var(--text-muted);justify-content:space-between;align-items:center;padding-top:4px;font-size:.75rem;display:flex}.heatmap-legend{align-items:center;gap:4px;display:flex}.heatmap-legend .heatmap-cell{cursor:default;transform:none!important}.stats-deck-selector{background:var(--surface);color:var(--text);border:1px solid var(--border);border-radius:var(--radius-pill);cursor:pointer;text-overflow:ellipsis;white-space:nowrap;outline:none;max-width:160px;padding:6px 12px;font-size:.82rem;font-weight:600;overflow:hidden}.trend-chart-card{flex-direction:column;gap:8px;display:flex}.trend-svg-container{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);flex-direction:column;gap:6px;width:100%;padding:10px 8px 6px;display:flex}.trend-chart-svg{width:100%;height:120px;overflow:visible}.trend-point{cursor:pointer;transition:transform .15s,r .15s}.trend-point:hover,.trend-point:active{r:6;fill:var(--accent)}.trend-info-bar{color:var(--text-muted);justify-content:space-between;align-items:center;min-height:18px;padding:0 4px;font-size:.76rem;display:flex}.forecast-grid{grid-template-columns:repeat(7,1fr);gap:6px;margin-top:4px;display:grid}.forecast-day-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);flex-direction:column;justify-content:space-between;align-items:center;min-height:72px;padding:8px 2px;transition:transform .15s,border-color .15s;display:flex}.forecast-day-card.today{background:var(--accent-bg);border-color:var(--accent)}.forecast-day-label{color:var(--text-muted);text-transform:uppercase;font-size:.68rem;font-weight:700}.forecast-day-card.today .forecast-day-label{color:var(--accent)}.forecast-day-count{color:var(--text);margin:4px 0;font-size:.95rem;font-weight:800;line-height:1}.forecast-day-card.today .forecast-day-count{color:var(--accent)}.forecast-day-date{color:var(--text-muted);font-size:.62rem}.sheet-backdrop{-webkit-backdrop-filter:blur(4px);z-index:100;background:#14121180;justify-content:center;align-items:flex-end;animation:.2s fadeIn;display:flex;position:fixed;inset:0}.sheet-content{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg) var(--radius-lg) 0 0;width:100%;max-width:520px;max-height:85dvh;padding:12px 20px max(24px, var(--safe-bottom));-webkit-overflow-scrolling:touch;box-shadow:var(--shadow);border-bottom:none;flex-direction:column;gap:14px;animation:.25s cubic-bezier(.2,.8,.4,1) slideUp;display:flex;overflow-y:auto}@keyframes slideUp{0%{transform:translateY(100%)}to{transform:translateY(0)}}.sheet-drag-handle{background:var(--border);border-radius:2px;width:36px;height:4px;margin:0 auto}.sheet-header{justify-content:space-between;align-items:center;display:flex}.sheet-header h2{color:var(--text);font-size:1.1rem;font-weight:700}.form-group{flex-direction:column;gap:6px;display:flex}.form-label{color:var(--text-muted);font-size:.8rem;font-weight:600}.form-input,.form-textarea{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text);outline:none;padding:10px 14px;font-size:.9rem;transition:border-color .15s}.form-input:focus,.form-textarea:focus{border-color:var(--accent)}.form-textarea{resize:vertical;min-height:80px}.modern-island-toast{top:max(14px, var(--safe-top));background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);z-index:99999;-webkit-backdrop-filter:blur(20px);align-items:center;gap:12px;width:calc(100% - 32px);max-width:440px;padding:12px 14px;transition:transform .25s,opacity .25s;animation:.35s cubic-bezier(.175,.885,.32,1.275) islandDrop;display:flex;position:fixed;left:50%;transform:translate(-50%)translateY(0);box-shadow:0 12px 36px #1c191729,0 0 0 1px #d95d3933}.modern-island-toast.dismissing{opacity:0;pointer-events:none;transform:translate(-50%)translateY(-24px)scale(.92)}@keyframes islandDrop{0%{opacity:0;transform:translate(-50%)translateY(-40px)scale(.85)}to{opacity:1;transform:translate(-50%)translateY(0)scale(1)}}.island-avatar-wrap{flex-shrink:0;width:42px;height:42px;position:relative}.island-avatar-img{object-fit:cover;border:1px solid var(--border);border-radius:10px;width:100%;height:100%}.island-pulse-dot{background:var(--accent);border:2px solid var(--bg-card);border-radius:50%;width:10px;height:10px;animation:1.5s infinite pulse;position:absolute;top:-2px;right:-2px}.island-text-area{flex-direction:column;flex:1;gap:2px;min-width:0;display:flex}.island-title{color:var(--text);font-size:.85rem;font-weight:700;line-height:1.2}.island-desc{color:var(--text-muted);-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:.75rem;line-height:1.35;display:-webkit-box;overflow:hidden}.island-close-btn{color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:28px;height:28px;font-size:.9rem;transition:background .15s,color .15s;display:flex}.island-close-btn:active{background:var(--surface);color:var(--text)}.toast-container{top:max(20px, var(--safe-top));z-index:9999;pointer-events:none;flex-direction:column;align-items:center;gap:8px;display:flex;position:fixed;left:50%;transform:translate(-50%)}.toast{background:var(--text);color:var(--bg);border-radius:var(--radius-pill);box-shadow:var(--shadow);padding:10px 18px;font-size:.85rem;font-weight:600;animation:.25s toastIn,.25s 2.75s forwards toastOut}@keyframes toastIn{0%{opacity:0;transform:translateY(-12px)}to{opacity:1;transform:translateY(0)}}@keyframes toastOut{0%{opacity:1;transform:translateY(0)}to{opacity:0;transform:translateY(-12px)}}.empty-state{text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:10px;padding:40px 20px;display:flex}.empty-icon{margin-bottom:4px;font-size:3rem}.empty-title{color:var(--text);font-size:1.15rem;font-weight:700}.empty-desc{color:var(--text-muted);max-width:280px;font-size:.85rem;line-height:1.4}.app-bottom-nav{padding:6px 12px max(10px, var(--safe-bottom));background:var(--bg);border-top:1px solid var(--border);z-index:50;flex-shrink:0;justify-content:space-around;align-items:center;display:flex}.bottom-nav-item{border-radius:var(--radius-sm);color:var(--text-muted);cursor:pointer;background:0 0;border:none;flex-direction:column;justify-content:center;align-items:center;gap:3px;padding:6px 14px;font-size:.72rem;font-weight:700;transition:color .15s,transform .1s;display:flex}.bottom-nav-item:active{transform:scale(.92)}.bottom-nav-item.active{color:var(--accent)}.bottom-nav-icon{font-size:1.25rem;line-height:1}.game-choice-btn{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);cursor:pointer;text-align:left;box-shadow:var(--shadow-sm);align-items:center;gap:12px;padding:14px 16px;transition:background .15s,border-color .15s,transform .1s;display:flex}.game-choice-btn:active{background:var(--bg-card);border-color:var(--accent);transform:scale(.98)}.game-choice-icon{font-size:2rem;line-height:1}.game-choice-info{flex:1}.game-choice-title{color:var(--text);margin-bottom:2px;font-size:1rem;font-weight:800}.game-choice-desc{color:var(--text-muted);font-size:.78rem;line-height:1.35}.game-choice-arrow{color:var(--accent);font-size:1.1rem;font-weight:700}.match-view{background:var(--bg);flex-direction:column;flex:1;height:100dvh;display:flex;overflow:hidden}.match-lobby-body{padding:20px 16px max(24px, var(--safe-bottom));flex:1;justify-content:center;align-items:center;display:flex;overflow-y:auto}.match-hero-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);text-align:center;width:100%;max-width:380px;box-shadow:var(--shadow);flex-direction:column;align-items:center;gap:12px;padding:24px 20px;display:flex}.match-hero-icon{font-size:3rem;line-height:1}.match-hero-card h2{color:var(--text);margin:0;font-size:1.35rem;font-weight:800}.match-hero-card p{color:var(--text-muted);margin:0;font-size:.85rem;line-height:1.5}.match-stats-row{grid-template-columns:1fr 1fr;gap:10px;width:100%;margin:4px 0;display:grid}.match-stat-item{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);flex-direction:column;gap:2px;padding:10px 8px;display:flex}.match-stat-label{color:var(--text-muted);font-size:.72rem;font-weight:600}.match-stat-val{color:var(--text);font-size:1.15rem;font-weight:800}.match-game-header{padding:max(10px, var(--safe-top)) 16px 10px}.match-live-score{flex-direction:column;display:flex}.match-timer-pill{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-pill);color:var(--text);align-items:center;gap:6px;padding:6px 14px;font-size:.95rem;font-weight:800;transition:all .2s;display:flex}.match-timer-pill.danger{background:var(--red-bg);border-color:var(--red);color:var(--red);animation:.5s infinite alternate pulseGlow}.match-game-body{padding:12px 16px max(16px, var(--safe-bottom));flex:1;justify-content:center;align-items:center;display:flex;overflow-y:auto}.match-grid{grid-template-columns:repeat(3,1fr);gap:10px;width:100%;max-width:440px;display:grid}@media (width<=360px){.match-grid{grid-template-columns:repeat(2,1fr);gap:8px}}.match-tile{background:var(--bg-card);border:2px solid var(--border);border-radius:var(--radius);text-align:center;cursor:pointer;-webkit-user-select:none;user-select:none;min-height:86px;box-shadow:var(--shadow-sm);flex-direction:column;justify-content:center;align-items:center;padding:12px 8px;transition:transform .12s,background .15s,border-color .15s,opacity .25s;display:flex}.match-tile:active{transform:scale(.94)}.match-tile.selected{border-color:var(--accent);background:var(--accent-bg);transform:scale(1.02);box-shadow:0 0 10px #d95d394d}.match-tile.correct{transform:scale(1.04);border-color:var(--green)!important;background:var(--green-bg)!important}.match-tile.wrong{animation:.35s shake;border-color:var(--red)!important;background:var(--red-bg)!important}.match-tile.matched{opacity:.08;pointer-events:none;visibility:hidden;transform:scale(.9)}.match-tile-text{color:var(--text);font-size:.88rem;font-weight:700;line-height:1.25}.match-tile.front .match-tile-text{font-family:Georgia,Newsreader,Charter,serif;font-size:.95rem}.match-tile-sub{color:var(--accent-light);margin-top:3px;font-size:.68rem;font-weight:600}.match-combo-pill{color:#fff;border-radius:var(--radius-pill);white-space:nowrap;background:linear-gradient(135deg,#f59e0b,#d95d39);padding:3px 10px;font-size:.78rem;font-weight:800;transition:all .2s;box-shadow:0 2px 8px #d95d3966}.match-float-tag{pointer-events:none;color:var(--green);background:var(--bg-card);border:1px solid var(--green);border-radius:var(--radius-pill);z-index:100;white-space:nowrap;padding:3px 8px;font-size:.82rem;font-weight:800;animation:.65s cubic-bezier(.18,.89,.32,1.28) forwards matchFloatUp;position:absolute;box-shadow:0 4px 12px #00000059}.match-float-tag.miss{color:var(--red);border-color:var(--red)}@keyframes matchFloatUp{0%{opacity:0;transform:translate(-50%)scale(.7)}25%{opacity:1;transform:translate(-50%,-15px)scale(1.08)}to{opacity:0;transform:translate(-50%,-36px)scale(.95)}}.leech-view{background:var(--bg);flex-direction:column;flex:1;height:100dvh;display:flex;overflow:hidden}.leech-body{padding:12px 16px max(24px, var(--safe-bottom));-webkit-overflow-scrolling:touch;flex-direction:column;flex:1;gap:12px;display:flex;overflow-y:auto}.leech-hero-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-sm);padding:16px}.leech-list-header{color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;justify-content:space-between;align-items:center;padding:0 4px;font-size:.76rem;font-weight:700;display:flex}.leech-card-list{flex-direction:column;gap:8px;display:flex}.leech-item{border-left:3px solid var(--red)}.leech-meta-pill{flex-direction:column;flex-shrink:0;align-items:stretch;gap:4px;width:90px;display:flex}.leech-lapse-badge{color:var(--red);background:var(--red-bg);border-radius:var(--radius-pill);text-align:center;box-sizing:border-box;white-space:nowrap;border:1px solid #d95d3940;justify-content:center;align-items:center;width:100%;padding:3px 0;font-size:.68rem;font-weight:700;display:flex}.leech-streak-badge{color:var(--text-muted);background:var(--surface);border-radius:var(--radius-pill);border:1px solid var(--border);text-align:center;box-sizing:border-box;white-space:nowrap;justify-content:center;align-items:center;width:100%;padding:3px 0;font-size:.68rem;font-weight:700;display:flex}.leech-streak-badge.near{color:var(--tag-adj);background:var(--tag-adj-bg);border-color:#d48b3859}.leech-mastered-badge{color:var(--green);background:var(--green-bg);border-radius:var(--radius-pill);text-align:center;box-sizing:border-box;white-space:nowrap;border:1px solid #3f6b5859;justify-content:center;align-items:center;width:100%;padding:3px 0;font-size:.68rem;font-weight:700;display:flex}.leech-mastered-item{border-left:3px solid var(--green);opacity:.85}.leech-diff-label{color:var(--text-muted);font-size:.65rem}.games-hub-body{padding:16px 16px max(24px, var(--safe-bottom));-webkit-overflow-scrolling:touch;flex-direction:column;flex:1;gap:16px;display:flex;overflow-y:auto}.games-hub-intro h2{color:var(--text);margin:0 0 4px;font-size:1.15rem;font-weight:800}.games-hub-intro p{color:var(--text-muted);margin:0;font-size:.82rem;line-height:1.4}.games-hub-grid{flex-direction:column;gap:12px;display:flex}.game-hub-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);cursor:pointer;box-shadow:var(--shadow-sm);flex-direction:column;gap:10px;padding:18px 16px;transition:transform .12s,border-color .15s,background .15s;display:flex}.game-hub-card:active{background:var(--surface);border-color:var(--accent);transform:scale(.985)}.game-hub-card.leech-card{border-left:4px solid var(--red)}.game-hub-card-top{justify-content:space-between;align-items:center;display:flex}.game-hub-icon{font-size:2.2rem;line-height:1}.game-hub-img-icon{border-radius:var(--radius);object-fit:cover;border:1.5px solid var(--border);flex-shrink:0;width:52px;height:52px;box-shadow:0 4px 12px #00000040}.game-hero-img-icon{border-radius:var(--radius-lg);object-fit:cover;border:2px solid var(--border);width:88px;height:88px;margin-bottom:6px;box-shadow:0 8px 24px #d95d3940}.game-hub-title{color:var(--text);font-size:1.15rem;font-weight:800}.game-hub-desc{color:var(--text-muted);font-size:.84rem;line-height:1.45}.game-hub-footer{border-top:1px dashed var(--border);justify-content:space-between;align-items:center;gap:8px;margin-top:2px;padding-top:6px;display:flex}.game-hub-meta{color:var(--text-muted);font-size:.76rem}.curated-deck-item{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);flex-direction:column;gap:6px;padding:14px;transition:transform .15s,border-color .15s;display:flex}.curated-deck-item.installed{background:#3f6b580d;border-color:#3f6b5859}