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button{min-width:0;min-height:0;font:inherit;color:inherit;cursor:pointer;background:0 0;border:0}.datetime-nav{align-items:center;gap:6px;display:flex}.datetime-nav strong{text-align:center;flex:1;font-size:14px;font-weight:640}.datetime-nav>button{border:1px solid var(--line);border-radius:var(--radius-small);background:var(--surface);width:30px;height:30px;color:var(--ink-soft);flex:none;justify-content:center;align-items:center;font-size:17px;line-height:1;display:inline-flex}.datetime-nav>button:hover{background:var(--surface-muted)}.datetime-nav .datetime-today{width:auto;color:var(--accent);background:var(--accent-soft);border-color:var(--accent-soft);padding:0 10px;font-size:12.5px}.datetime-nav .datetime-today:hover{background:var(--accent-soft);color:var(--accent-strong)}.datetime-weekdays,.datetime-days{grid-template-columns:repeat(7,1fr);gap:3px;display:grid}.datetime-weekdays span{text-align:center;color:var(--muted);padding:2px 0;font-size:11px}.datetime-panel .datetime-days button{border-radius:var(--radius-small);height:34px;color:var(--ink);font-size:13.5px}.datetime-days button:hover{background:var(--surface-muted)}.datetime-days button[data-outside]{color:var(--faint)}.datetime-days button[data-today]{box-shadow:inset 0 0 0 1px var(--accent);color:var(--accent);font-weight:640}.datetime-days button[aria-pressed=true]{background:var(--accent);color:#fff;box-shadow:none}.datetime-times{grid-template-columns:1fr 1fr;gap:8px;display:grid}.datetime-time-label{text-align:center;color:var(--muted);margin:0 0 4px;font-size:11px}.datetime-footer{border-top:1px solid var(--line);justify-content:space-between;align-items:center;gap:8px;padding-top:9px;display:flex}.datetime-footer-actions{gap:6px;display:flex}.datetime-panel .datetime-footer button{border-radius:var(--radius-small);height:32px;padding:0 12px;font-size:13px}.datetime-footer .datetime-clear{color:var(--danger)}.datetime-footer .datetime-clear:hover{background:var(--danger-soft)}.datetime-footer .datetime-quiet:hover{background:var(--surface-muted)}.datetime-footer .datetime-confirm{background:var(--accent);color:#fff;font-weight:600}.datetime-footer .datetime-confirm:hover{background:var(--accent-strong)}@media (width<=767px){.datetime-panel{inset:auto 12px calc(12px + env(safe-area-inset-bottom));width:auto;max-width:none;max-height:min(76vh,560px);position:fixed;overflow-y:auto}.datetime-panel .datetime-days button{height:42px;font-size:15px}.datetime-panel .datetime-footer button{height:40px;padding:0 16px;font-size:14px}}.select-wrap{min-width:0;display:block;position:relative}.select-wrap .select-field{background:var(--surface-raised);border:1px solid var(--line);border-radius:var(--radius-small);width:100%;min-height:44px;color:inherit;font:inherit;text-align:left;cursor:pointer;justify-content:space-between;align-items:center;gap:8px;padding:10px 34px 10px 13px;display:flex}.select-field.is-empty .select-value{color:var(--faint)}.select-wrap .select-field:hover{border-color:var(--line-strong)}.select-value{text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}.select-caret{color:var(--muted);pointer-events:none;font-size:12px;line-height:1;position:absolute;top:50%;right:12px;transform:translateY(-50%)}.select-panel{z-index:200;background:var(--surface-raised);border:1px solid var(--line);border-radius:var(--radius-medium);min-width:160px;max-width:calc(100vw - 24px);box-shadow:var(--shadow-soft);scrollbar-width:thin;gap:2px;padding:6px;display:grid;position:fixed;top:0;left:0;overflow-y:auto}.select-panel:not([data-positioned]){visibility:hidden}.select-panel button{border-radius:var(--radius-small);width:100%;min-height:34px;color:var(--ink);font:inherit;text-align:left;cursor:pointer;text-overflow:ellipsis;white-space:nowrap;background:0 0;border:0;padding:7px 10px;font-size:13.5px;overflow:hidden}.select-panel button:hover,.select-panel button[data-active]{background:var(--surface-muted)}.select-panel button[aria-selected=true]{background:var(--accent-soft);color:var(--accent-strong);font-weight:640}.semester-switcher .select-field{background:#faf8f3b8;border-radius:18px;min-height:40px;padding:8px 32px 8px 12px}.week-start-row .select-field{background:var(--surface);min-height:36px;padding:6px 30px 6px 10px}.association-add .select-wrap{flex:1;min-width:0}.pending-resolution .select-wrap{width:100%}@media (width<=767px){.select-panel button{min-height:44px;font-size:15px}.week-start-row .select-field{min-height:44px}}.calendar-day{min-height:44px;padding:6px 7px}.calendar-day.today{background:var(--accent-soft)}.calendar-day:hover{background:#24473c3d}.datetime-wheel{flex-direction:column;align-items:center;gap:4px;min-width:0;display:flex}.datetime-wheel-shell{width:100%;position:relative}.datetime-wheel-viewport{z-index:1;scroll-snap-type:y mandatory;scrollbar-width:none;-ms-overflow-style:none;outline:none;height:102px;position:relative;overflow-y:auto;-webkit-mask-image:linear-gradient(#0000 0,#000 26% 74%,#0000 100%);mask-image:linear-gradient(#0000 0,#000 26% 74%,#0000 100%)}.datetime-wheel-viewport::-webkit-scrollbar{display:none}.datetime-wheel-viewport:focus-visible{box-shadow:0 0 0 2px var(--accent);border-radius:var(--radius-small)}.datetime-wheel-track{padding:34px 0}.datetime-wheel-item{scroll-snap-align:center;height:34px;color:var(--ink-soft);font-variant-numeric:tabular-nums;transition:font-size var(--motion-fast) ease, font-weight var(--motion-fast) ease, color var(--motion-fast) ease;place-items:center;font-size:13.5px;display:grid}.datetime-wheel-item.is-center{color:var(--accent-strong);font-size:17px;font-weight:650}.datetime-wheel-band{z-index:0;background:var(--accent-soft);border-radius:var(--radius-small);pointer-events:none;height:34px;position:absolute;top:34px;left:0;right:0}.raw-toggle-glyph{vertical-align:-.18em;transition:transform var(--motion-fast) ease;margin-left:5px;display:inline-block}.raw-toggle-glyph.open{transform:rotate(180deg)}.time-block{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-small);grid-column:1/-1;margin-top:4px;padding:12px 13px;font-size:13px}.time-block-head{color:var(--muted);margin:0 0 8px;font-size:12.5px}.time-block-empty{background:var(--surface-raised);border:1px dashed var(--line-strong);border-radius:var(--radius-small);width:100%;min-height:44px;color:var(--faint);font:inherit;text-align:left;justify-content:space-between;align-items:center;padding:10px 13px;display:flex}.time-block-empty span{color:var(--accent);font-size:13px}.time-block-empty:hover{border-color:var(--accent)}.time-block-summary{gap:6px;margin:0;padding:0;list-style:none;display:grid}.time-block-summary li{color:var(--ink-soft);padding-left:14px;font-size:14px;position:relative}.time-block-summary li:before{content:"";background:var(--accent);border-radius:50%;width:6px;height:6px;position:absolute;top:.55em;left:0}.time-block-edit{margin-top:6px}.time-block-editor{gap:8px;display:grid}.time-block .time-block-row{flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:0;display:flex}.time-block .time-block-fields{flex:260px;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:8px;min-width:0;display:grid}.time-block .time-block-fields>.datetime-wrap:nth-child(3){grid-column:1/-1}.time-block .time-block-row .datetime-wrap{min-width:0}.time-block-kind{color:var(--muted);flex:0 0 34px;font-size:13px}.time-block-done{justify-self:start}.pending-question{color:var(--ink);margin:14px 0 2px;font-weight:620}.window-titlebar{z-index:60;-webkit-user-select:none;user-select:none;justify-content:space-between;align-items:center;height:36px;display:flex;position:fixed;inset:0 0 auto}.window-titlebar:after{content:"";inset:0 0 0 var(--nav-width);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);background:#f3f0e9f5;position:absolute}.window-titlebar .titlebar-label{z-index:1;color:var(--muted);pointer-events:none;align-items:center;gap:10px;padding-left:13px;font-size:12px;display:flex;position:relative}.window-titlebar .titlebar-label img{border-radius:6px;width:22px;height:22px}.window-titlebar .window-controls{z-index:1;height:100%;display:flex;position:relative}.window-titlebar .window-controls button{width:46px;height:100%;color:var(--ink-soft);transition:background var(--motion-fast) ease, color var(--motion-fast) ease;background:0 0;border:0;place-items:center;padding:0;display:grid}.window-titlebar .window-controls button:hover{background:var(--surface-muted)}.window-titlebar .window-controls .window-control-close:hover{background:var(--danger);color:#fff}.window-titlebar .window-controls button svg{width:11px;height:11px}body.tauri-shell{padding-top:36px}.tauri-shell .main-nav{padding-top:74px;top:0}.tauri-shell .app-shell,.tauri-shell .main-content{min-height:calc(100dvh - 36px)}.tauri-shell .detail-panel{top:36px}*{scrollbar-width:thin;scrollbar-color:transparent transparent}::-webkit-scrollbar{width:12px;height:12px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{opacity:0;background:#c6c9bf padding-box content-box;border:3px solid #0000;border-radius:99px;transition:opacity .22s}::-webkit-scrollbar-thumb:hover{opacity:1;background:#a3a99e padding-box content-box;border:3px solid #0000}::-webkit-scrollbar-corner{background:0 0}.is-scrolling::-webkit-scrollbar-thumb{opacity:1}.is-scrolling{scrollbar-color:#c6c9bf transparent}.detail-panel{scrollbar-width:none}.detail-panel::-webkit-scrollbar{display:none}.update-dialog{z-index:90;border:1px solid var(--line);border-radius:var(--radius);width:min(430px,100vw - 32px);box-shadow:var(--shadow-popover,0 12px 32px #0000002e);background:#faf8f3f5;padding:16px 18px;position:fixed;bottom:36px;left:50%;transform:translate(-50%)}.update-dialog-title{margin:0 0 6px;font-weight:600}.update-dialog-notes{color:var(--muted-foreground,#6b7268);max-height:160px;margin:0 0 10px;font-size:13px;line-height:1.5;overflow-y:auto}.update-dialog-error{color:#a4392f;margin:0 0 8px;font-size:13px}.update-dialog-actions{justify-content:flex-end;gap:10px;display:flex}.update-dialog-actions button{border:1px solid var(--line);border-radius:var(--radius-small);background:var(--surface-raised);min-height:38px;color:var(--ink);padding:8px 16px}.update-dialog-actions button.primary{background:var(--accent);border-color:var(--accent);color:#fff}.update-dialog-actions button:disabled{opacity:.6}.permission-guide-backdrop{z-index:70;padding:16px 12px calc(env(safe-area-inset-bottom,0px) + 16px);-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);background:#1e222057;justify-content:center;align-items:flex-end;display:flex;position:fixed;inset:0}.permission-guide{border:1px solid var(--line);background:var(--surface-raised);width:min(430px,100%);max-height:min(78vh,560px);box-shadow:var(--shadow-soft,0 18px 48px #1e222038);border-radius:16px;padding:20px 18px 16px;animation:.24s ease-out both permission-guide-in;overflow-y:auto}@keyframes permission-guide-in{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}.permission-guide-title{margin:0 0 4px;font-size:17px;font-weight:640}.permission-guide-subtitle{color:var(--muted);margin:0 0 14px;font-size:12.5px;line-height:1.6}.permission-guide-row{border-top:1px solid var(--line);align-items:center;gap:10px;padding:11px 0;display:flex}.permission-guide-row-text{flex:1;gap:2px;min-width:0;display:grid}.permission-guide-row-text strong{font-size:14px;font-weight:600}.permission-guide-row-text small{color:var(--muted);font-size:11.5px;line-height:1.5}.permission-guide-state{flex:none;font-size:12px}.permission-guide-state.notify-granted{color:var(--accent-strong,#2f6b52)}.permission-guide-state.notify-denied{color:#a35b2b}.permission-guide-state.notify-checking{color:var(--faint)}.permission-guide-action{border:1px solid var(--accent);background:var(--accent);color:#fff;border-radius:8px;flex:none;min-height:34px;padding:6px 12px;font-size:12.5px}.permission-guide-footnote{color:var(--faint);margin:10px 0 0;font-size:11px;line-height:1.6}.permission-guide-actions{gap:10px;margin-top:14px;display:flex}.permission-guide-skip,.permission-guide-done{border-radius:10px;min-height:42px;font-size:14px}.permission-guide-skip{border:1px solid var(--line);color:var(--muted);background:0 0;flex:none;padding:8px 16px}.permission-guide-done{border:1px solid var(--accent);background:var(--accent);color:#fff;flex:1;padding:8px 16px}