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var(--border);padding-bottom:env(safe-area-inset-bottom,0px)}.m-tab{flex:1;min-width:0;display:flex;flex-direction:column;align-items:center;gap:2px;padding:7px 2px 6px;color:var(--text-dim);font-size:.66rem;line-height:1.2;text-decoration:none}.m-tab:hover{text-decoration:none}.m-tab.active{color:var(--accent)}.m-tab span{white-space:nowrap}.m-toasts{left:12px;right:12px;bottom:calc(78px + env(safe-area-inset-bottom,0px));max-width:none}:root[data-ui=mobile] .quote-popup-backdrop,:root[data-ui=mobile] .modal-backdrop{z-index:75}:root[data-ui=mobile] .toasts{z-index:90}.m-sheet-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:70;background:#00000080;display:flex;align-items:flex-end}.m-sheet{width:100%;max-height:88dvh;display:flex;flex-direction:column;background:var(--surface);border-top:1px solid color-mix(in srgb,var(--accent) 45%,var(--border));border-radius:16px 16px 0 0;box-shadow:var(--shadow);padding-bottom:env(safe-area-inset-bottom,0px);animation:m-sheet-up .2s cubic-bezier(.22,1,.36,1)}@keyframes m-sheet-up{0%{transform:translateY(18px);opacity:.6}to{transform:none;opacity:1}}.m-sheet-head{position:relative;display:flex;align-items:center;gap:8px;padding:14px 12px 8px;border-bottom:1px solid var(--border)}.m-sheet-head h3{margin:0;font-size:.98rem}.m-sheet-grip{position:absolute;top:5px;left:50%;transform:translate(-50%);width:36px;height:4px;border-radius:999px;background:var(--border)}.m-sheet-body{flex:1;min-height:0;overflow-y:auto;overscroll-behavior:contain;padding:12px}.m-sheet-body-bare{display:flex;flex-direction:column;padding:0;overflow:hidden}.m-sheet-foot{display:flex;align-items:center;gap:8px;padding:10px 12px;border-top:1px solid var(--border)}.m-sheet-actions{display:flex;flex-direction:column}.m-sheet-actions button{border:none;background:none;color:var(--text);font:inherit;text-align:left;padding:13px 4px;border-bottom:1px solid var(--border);cursor:pointer}.m-sheet-actions button:last-child{border-bottom:none}.m-sheet-actions button.danger{color:var(--danger)}.m-sheet-actions button:disabled{opacity:.5}.m-page{display:flex;flex-direction:column;gap:12px}.m-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:12px}.m-seg{display:flex;gap:6px;overflow-x:auto;padding-bottom:4px;scrollbar-width:none}.m-seg::-webkit-scrollbar{display:none}.m-seg button{flex:none;padding:7px 12px;border-radius:999px;border:1px solid var(--border);background:var(--surface-2);color:var(--text-dim);font:inherit;font-size:.86em;white-space:nowrap;cursor:pointer}.m-seg button.active{color:var(--text);border-color:var(--accent);background:color-mix(in srgb,var(--accent) 14%,var(--surface-2))}.m-item{padding:11px 12px;border-bottom:1px solid var(--border)}.m-item:last-child{border-bottom:none}.m-item.row-focus{animation:row-focus 2.4s ease-out}.m-item-title{font-weight:600;margin-bottom:3px}.m-item-meta{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:.76em;color:var(--text-faint)}.m-actions{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}.m-actions .btn{flex:none}.m-scroll{max-height:min(58dvh,560px);overflow-y:auto;overscroll-behavior:contain;border:1px solid var(--border);border-radius:var(--radius-sm)}.m-panel{display:flex;flex-direction:column;min-height:0;height:calc(100dvh - var(--header-h) - 196px - env(safe-area-inset-bottom,0px));overflow:hidden}.m-toolbar{display:flex;gap:8px;align-items:center}.m-toolbar .input{flex:1;min-width:0}.m-toolbar .select,.m-toolbar .btn{flex:none;width:auto}.m-thread{display:flex;gap:8px;padding:12px;border-bottom:1px solid 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solid transparent;border-radius:var(--radius-sm);background:none;color:var(--text-dim);cursor:pointer;font:inherit}.m-icon-btn:active{background:var(--surface-2)}.m-icon-btn.active{color:var(--accent);border-color:color-mix(in srgb,var(--accent) 45%,var(--border))}.m-load-more{padding:14px;text-align:center;color:var(--text-faint);font-size:.82em}.m-reader{display:flex;flex-direction:column;min-height:100dvh}.m-reader-head{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--bg) 92%,transparent);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--border)}.m-reader-head-inner{display:flex;align-items:center;gap:6px;min-height:var(--header-h);padding:4px 6px}.m-reader-head-title{flex:1;min-width:0;font-size:.9rem;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.m-reader-body{flex:1;padding-bottom:8px}.m-reader-card{margin:10px 10px 0}.m-reader-bar{position:sticky;bottom:0;z-index:30;display:flex;align-items:center;gap:4px;padding:6px 8px calc(6px + env(safe-area-inset-bottom,0px));background:color-mix(in srgb,var(--bg) 94%,transparent);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-top:1px solid var(--border)}.m-reader-bar .spacer{flex:1}.m-reader-page{flex:none;min-width:74px;text-align:center;font-size:.82em;color:var(--text-dim)}.m-reader-page .mono{color:var(--text)}.m-reader-btn{position:relative;flex:none;display:flex;flex-direction:column;align-items:center;gap:1px;min-width:46px;padding:4px 6px;border:none;border-radius:var(--radius-sm);background:none;color:var(--text-dim);font:inherit;font-size:.62rem;cursor:pointer}.m-reader-btn:disabled{opacity:.35}.m-reader-btn.active{color:var(--accent)}.m-reader-btn .rail-badge{position:absolute;top:-2px;right:2px}.m-return-fab{position:fixed;right:12px;bottom:calc(72px + env(safe-area-inset-bottom,0px));z-index:40;box-shadow:var(--shadow)}