*{box-sizing:border-box}:root{--bg: #f2f3f5;--panel: #ffffff;--line: #e2e4e8;--line-strong: #cdd1d8;--text: #1b2430;--muted: #5a6472;--accent: #177245;--accent-soft: #e7f4ec;--avail: #e4f3ea;--avail-line: #b7dcc5;--offwork: #eef0f2;--weekend-a: #f4f0e6;--weekend-b: #e8e1cd;--offextra: #fdf0ec;--offextra-dot: #cf8d76;--overlap: rgba(37, 145, 90, .28);--overlap-line: #1f9d60;--danger: #b3362b;--header-h: 56px;--ruler-w: 66px;--col-min-w: 96px}html,body{margin:0;height:100%}@supports (height: 100dvh){html,body{height:100dvh}}body{font-family:system-ui,-apple-system,PingFang SC,Segoe UI,Microsoft YaHei,sans-serif;font-size:14px;color:var(--text);background:var(--bg);padding:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left);box-sizing:border-box}#app{display:flex;flex-direction:column;height:100%}button{font:inherit;color:inherit;background:var(--panel);border:1px solid var(--line-strong);border-radius:7px;padding:5px 10px;cursor:pointer;min-height:30px}button:hover{border-color:#97a1b0;background:#fafbfc}button:active:not(:disabled){background:#edf0f3}button:disabled{opacity:.45;cursor:default}button:focus-visible,input:focus-visible,select:focus-visible,[tabindex]:focus-visible{outline:2px solid #4c9ad6;outline-offset:1px}input,select{font:inherit;color:inherit;background:var(--panel);border:1px solid var(--line-strong);border-radius:7px;padding:4px 8px;min-height:30px}.toolbar{display:flex;flex-wrap:wrap;align-items:center;gap:8px 14px;padding:8px 14px;background:var(--panel);border-bottom:1px solid var(--line);z-index:30}.brand{font-weight:700;font-size:17px;letter-spacing:.2px;color:var(--accent);display:flex;align-items:center;gap:7px;user-select:none}.brand svg{display:block}.tb-group{display:flex;align-items:center;gap:6px;color:var(--muted);font-size:13px}.tb-group>label{white-space:nowrap}.tb-date input[type=date]{padding:3px 6px}.tb-btn-icon{padding:4px 9px;line-height:1;display:inline-flex;align-items:center;justify-content:center}.tb-primary{background:var(--accent);border-color:var(--accent);color:#fff}.tb-primary:hover{background:#14603a;border-color:#14603a}input[type=checkbox]{width:16px;height:16px;accent-color:var(--accent)}.legend{display:flex;align-items:center;gap:10px;margin-left:auto;font-size:12px;color:var(--muted);flex-wrap:wrap}.legend-item{display:inline-flex;align-items:center;gap:4px;white-space:nowrap}.sw{width:14px;height:14px;border-radius:3px;border:1px solid var(--line-strong);display:inline-block}.sw-avail{background:var(--avail);border-color:var(--avail-line)}.sw-offwork{background:var(--offwork)}.sw-weekend{background:repeating-linear-gradient(45deg,var(--weekend-a) 0 4px,var(--weekend-b) 4px 8px)}.sw-offextra{background:radial-gradient(circle at 3px 3px,var(--offextra-dot) 1.4px,var(--offextra) 1.6px);background-size:8px 8px}.sw-overlap{background:repeating-linear-gradient(to bottom,var(--overlap) 0 5px,rgba(37,145,90,.45) 5px 7px);border-color:var(--overlap-line)}.search-wrap{position:relative}.search-wrap input{width:230px}.search-results{position:absolute;top:calc(100% + 6px);left:0;width:330px;max-height:330px;overflow-y:auto;background:var(--panel);border:1px solid var(--line-strong);border-radius:9px;box-shadow:0 8px 28px #0f172a24;z-index:100;padding:4px}.search-item{display:block;width:100%;text-align:left;border:0;background:none;border-radius:7px;padding:7px 10px;min-height:40px}.search-item:hover,.search-item.active{background:var(--accent-soft)}.search-item .si-label{font-weight:600;color:var(--text)}.search-item .si-sub{font-size:12px;color:var(--muted);margin-top:1px}.search-hint{padding:8px 10px;color:var(--muted);font-size:12px}.board{flex:1;min-height:0;display:flex;overflow-x:auto;overflow-y:hidden;position:relative;background:var(--bg);touch-action:pan-x;user-select:none;-webkit-user-select:none;outline:none;-webkit-overflow-scrolling:touch;scrollbar-width:thin;scrollbar-color:#b7bdc7 transparent}.board::-webkit-scrollbar{height:8px}.board::-webkit-scrollbar-thumb{background:#b7bdc7;border-radius:4px}.board::-webkit-scrollbar-track{background:transparent}.ruler{position:sticky;left:0;flex:0 0 var(--ruler-w);width:var(--ruler-w);z-index:20;background:var(--bg);border-right:2px solid var(--line-strong);display:flex;flex-direction:column}.ruler-head{height:var(--header-h);flex:0 0 var(--header-h);border-bottom:2px solid var(--line-strong);background:var(--bg);padding:6px 6px 4px;font-size:11px;color:var(--muted);overflow:hidden;white-space:nowrap}.ruler-head .rh-name{font-weight:600;color:var(--text);font-size:12px;text-overflow:ellipsis;overflow:hidden}.ruler-head 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7px,var(--weekend-b) 7px 14px);border-top:1px solid #d5cbaa;border-bottom:1px solid #d5cbaa}.blk-offextra{background:radial-gradient(circle at 4px 4px,var(--offextra-dot) 1.6px,var(--offextra) 1.9px);background-size:10px 10px;border-top:1px solid #e5b8a5;border-bottom:1px solid #e5b8a5}.blk-label{position:absolute;top:3px;left:4px;font-size:10px;color:#6f6644;white-space:nowrap;background:#f8f5ece0;border-radius:3px;padding:0 3px}.date-sep{position:absolute;left:0;right:0;border-top:2px solid #9aa3b2}.date-sep-label{position:absolute;left:0;top:0;transform:translateY(-100%);background:#3d4756;color:#fff;font-size:10.5px;padding:2px 7px;border-radius:0 0 6px;white-space:nowrap}.overlap-overlay{position:absolute;left:0;right:0;top:var(--header-h);bottom:0;pointer-events:none;overflow:hidden;z-index:10}.overlap-band{position:absolute;left:0;right:0;background:repeating-linear-gradient(to bottom,var(--overlap) 0 6px,rgba(37,145,90,.45) 6px 8px);border-top:2px solid var(--overlap-line);border-bottom:2px solid var(--overlap-line)}.now-line{position:absolute;left:0;right:0;border-top:2px solid var(--danger);z-index:11}.now-line:after{content:attr(data-now);position:absolute;right:2px;top:1px;font-size:10px;color:#fff;background:var(--danger);padding:1px 5px;border-radius:4px}.empty-state{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;color:var(--muted);z-index:5}.empty-state .es-title{font-size:16px;font-weight:600;color:var(--text)}.empty-state button{margin-top:4px}.intro-dialog{border:1px solid var(--line-strong);border-radius:14px;padding:0;max-width:min(460px,calc(100vw - 32px));background:var(--panel);color:var(--text);box-shadow:0 18px 50px #0f172a47}.intro-dialog::backdrop{background:#0f172a73}.intro-card{padding:26px 26px 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10px;min-height:38px;font-size:13.5px}.menu-item:hover:not(:disabled){background:var(--accent-soft)}.menu-item:disabled{color:#a5adb9}.menu-item .mi-sub{font-size:11px;color:var(--muted)}.menu-sep{height:1px;background:var(--line);margin:5px 4px}.menu-danger{color:var(--danger)}.menu-danger:hover:not(:disabled){background:#fdecea}.menu-form{padding:8px 10px;display:flex;flex-direction:column;gap:8px}.menu-form .mf-title{font-weight:650;font-size:13px}.menu-form .mf-row{display:flex;align-items:center;gap:6px}.menu-form input[type=time]{width:100px}.menu-form .mf-note{font-size:11px;color:var(--muted)}.menu-form .mf-actions{display:flex;gap:8px;justify-content:flex-end}.period-list{display:flex;flex-direction:column;gap:4px;padding:6px 8px;max-height:260px;overflow-y:auto}.period-row{display:flex;align-items:center;gap:6px;background:var(--bg);border:1px solid var(--line);border-radius:7px;padding:5px 8px}.period-row .pr-time{font-weight:600;flex:1}.period-row button{padding:3px 8px;min-height:26px;font-size:12px;border-radius:5px}.toasts{position:fixed;top:12px;right:12px;display:flex;flex-direction:column;gap:8px;z-index:300;max-width:340px}.toast{background:#222b38;color:#fff;border-radius:9px;padding:9px 14px;font-size:13px;box-shadow:0 6px 22px #0f172a40;animation:toastin .18s ease}.toast.warn{background:#7a4a15}@keyframes toastin{0%{transform:translateY(-6px);opacity:0}to{transform:none;opacity:1}}.ruler.hidden{display:none}.tb-legend-btn,.tb-toggle{display:none;align-items:center;justify-content:center}.tb-toggle .ic-down{display:flex;align-items:center}.tb-toggle .ic-up{display:none}.toolbar.collapsible.collapsed .tb-toggle .ic-down{display:flex}.toolbar.collapsible.collapsed .tb-toggle .ic-up{display:none}.toolbar.collapsible:not(.collapsed) .tb-toggle .ic-down{display:none}.toolbar.collapsible:not(.collapsed) .tb-toggle .ic-up{display:flex}.toolbar.collapsible.collapsed .tb-collapse-item{display:none}@media (max-width: 760px){.toolbar{gap:6px 10px;padding:6px 10px}.search-wrap input{width:160px}.search-results{width:280px;max-width:calc(100vw - 20px)}.legend{display:none}.tb-legend-btn{display:inline-flex}:root{--col-min-w: 88px;--ruler-w: 54px}button,input,select{min-height:44px}.tb-btn-icon{min-width:44px}.col-menu-btn,.drag-handle{min-width:44px;min-height:44px}.tb-search{order:20;flex:1 1 100%}.tb-search .search-wrap input{width:100%}.toolbar.collapsible.collapsed .tb-search{order:0;flex:1 1 auto;min-width:0}.tb-toggle{display:inline-flex}.toasts{max-width:calc(100vw - 24px)}.search-results{left:0}}@media (pointer: coarse){.tb-btn-icon,.col-menu-btn,.drag-handle{min-height:44px}}