:root{--bg:#f4f8fa;--surface:#fff;--ink:#16242c;--ink-2:#4a5b64;--line:#d9e3e8;--brand:#0e7490;--brand-ink:#fff;--brand-soft:#e3f4f8;--open:#b45309;--open-bg:#fff4e0;--coord:#6d28d9;--coord-bg:#f1eafe;--done:#047857;--done-bg:#e2f6ee;--cancel:#5f6b72;--cancel-bg:#eceff1;--absent:#1d4ed8;--absent-bg:#e6eefd;--danger:#b91c1c;--danger-bg:#fdecec;--warn-bg:#fff7e6;--warn-line:#f2c46b;--radius:14px;--tap:48px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{background:var(--bg);color:var(--ink);margin:0;font-family:-apple-system,BlinkMacSystemFont,Hiragino Sans,Hiragino Kaku Gothic ProN,Noto Sans JP,Yu Gothic,sans-serif;font-size:16px;line-height:1.6;overflow-x:hidden}button,input,select,textarea{font:inherit;color:inherit}h1,h2,h3,h4,p{margin:0}.app{max-width:560px;min-height:100vh;padding-bottom:calc(76px + env(safe-area-inset-bottom));margin:0 auto}.main{padding:12px 12px 24px}.demo-bar{background:#fff3c4;border-bottom:2px solid #e0b100;padding:8px 12px;font-size:13px;line-height:1.5}.demo-notice{font-weight:600}.demo-sub{color:#6b5400;margin-top:2px;font-size:12px}.demo-controls{align-items:flex-end;gap:8px;margin-top:6px;display:flex}.demo-switch{flex-direction:column;flex:1;min-width:0;font-size:12px;display:flex}.demo-switch select{background:#fff;border:1px solid #c9a200;border-radius:8px;width:100%;min-height:40px;padding:4px 8px;font-size:15px}.demo-more{white-space:nowrap;background:#fffbe8;border:1px solid #c9a200;border-radius:8px;min-height:40px;padding:0 10px;font-size:13px}.demo-panel{border-top:1px dashed #c9a200;flex-wrap:wrap;align-items:center;gap:8px 12px;margin-top:8px;padding-top:8px;display:flex}.demo-check{align-items:center;gap:6px;min-height:40px;display:flex}.topbar{background:var(--surface);border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:8px;padding:10px 12px;display:flex}.brand{align-items:center;gap:10px;min-width:0;display:flex}.brand-mark{background:var(--brand);color:#fff;border-radius:10px;flex-shrink:0;place-items:center;width:36px;height:36px;font-weight:800;display:grid}.brand h1{font-size:17px;line-height:1.2}.brand p{color:var(--ink-2);font-size:12px}.refresh{flex-direction:column;align-items:flex-end;gap:2px;min-width:0;display:flex}.refresh .muted{text-overflow:ellipsis;white-space:nowrap;max-width:120px;overflow:hidden}.fetched{text-align:right;padding:4px 12px 0}.sticky-alert{margin:8px 12px 0}.screen-title{margin:4px 0 6px;font-size:20px}.hint{color:var(--ink-2);margin:6px 2px 10px;font-size:14px}.help{color:var(--ink-2);margin-top:4px;font-size:13px;display:block}.small{font-size:13px}.muted{color:var(--ink-2)}.warn-text{color:#8a4b00}.ok-text{color:var(--done);margin-top:8px;font-weight:600}.stack{flex-direction:column;gap:10px;display:flex}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);margin-bottom:12px;padding:14px;box-shadow:0 1px 2px #102a340d}.card-title{margin-bottom:8px;font-size:16px}.sub-title{color:var(--ink-2);margin:12px 0 6px;font-size:14px}.empty{text-align:center;color:var(--ink-2);background:var(--surface);border:1px dashed var(--line);border-radius:var(--radius);padding:28px 12px}.state-box{text-align:center;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);flex-direction:column;align-items:center;gap:10px;margin:16px 12px;padding:28px 16px;display:flex}.state-icon{font-size:32px}.info-box{background:var(--brand-soft);border-radius:10px;margin-top:10px;padding:10px 12px;font-size:14px}.alert{border-radius:10px;flex-direction:column;gap:4px;margin:10px 0;padding:10px 12px;font-size:14px;display:flex}.alert-warn{background:var(--warn-bg);border:1px solid var(--warn-line)}.alert-error{background:var(--danger-bg);color:#7f1414;border:1px solid #f0a8a8}.alert .stack{margin-top:8px}.badges{flex-wrap:wrap;gap:6px;min-width:0;display:flex}.badge{white-space:nowrap;border:1px solid;border-radius:999px;align-items:center;gap:4px;padding:2px 10px;font-size:13px;font-weight:700;line-height:1.6;display:inline-flex}.st-open{color:var(--open);background:var(--open-bg)}.st-coord{color:var(--coord);background:var(--coord-bg)}.st-done{color:var(--done);background:var(--done-bg)}.st-cancel{color:var(--cancel);background:var(--cancel-bg)}.st-absent{color:var(--absent);background:var(--absent-bg)}.st-overdue{color:var(--danger);background:var(--danger-bg)}.st-mine{color:var(--brand);background:var(--brand-soft)}.st-admin{color:#334155;background:#e2e8f0}.summary{grid-template-columns:1fr 1fr;gap:8px;margin-bottom:12px;display:grid}.sum{text-align:left;border-radius:var(--radius);background:var(--surface);cursor:pointer;border:2px solid #0000;flex-direction:column;align-items:flex-start;min-width:0;padding:10px 12px;display:flex}.sum-open{background:var(--open-bg)}.sum-done{background:var(--done-bg)}.sum.on{border-color:var(--ink)}.sum-label{font-size:13px;font-weight:700;line-height:1.3}.sum-num{font-size:30px;font-weight:800;line-height:1.2}.sum-num small{margin-left:2px;font-size:14px}.sum-sub{color:var(--ink-2);font-size:12px}.seg{background:#e6edf0;border-radius:12px;grid-template-columns:repeat(3,1fr);gap:4px;margin-bottom:10px;padding:4px;display:grid}.seg button{cursor:pointer;background:0 0;border:0;border-radius:9px;min-height:42px;font-weight:600}.seg button.on{background:var(--surface);box-shadow:0 1px 3px #0000001f}.case-card{text-align:left;cursor:pointer;width:100%;margin:0;display:block;position:relative}.case-card:active{background:#f7fbfc}.case-card.is-cancelled{opacity:.75}.card-top{justify-content:space-between;align-items:flex-start;gap:8px;display:flex}.case-no{color:var(--ink-2);font-variant-numeric:tabular-nums;white-space:nowrap;font-size:12px}.when{flex-wrap:wrap;align-items:baseline;column-gap:10px;margin-top:8px;display:flex}.when-date{font-size:20px;font-weight:800}.when-time{color:var(--brand);font-variant-numeric:tabular-nums;font-size:20px;font-weight:800}.when.big .when-date,.when.big .when-time{font-size:22px}.class-name{color:var(--ink-2);overflow-wrap:anywhere;font-size:15px;font-weight:600}.kv{flex-direction:column;gap:4px;margin:8px 0 0;display:flex}.kv>div{align-items:baseline;gap:10px;display:flex}.kv dt{color:var(--ink-2);border:1px solid var(--line);border-radius:6px;flex:none;padding:0 6px;font-size:12px}.kv dd{overflow-wrap:anywhere;min-width:0;margin:0}.person{font-size:17px;font-weight:700}.strong{color:var(--done)}.note{white-space:pre-wrap;font-size:14px}.card-more{text-align:right;color:var(--brand);margin-top:4px;font-size:13px;font-weight:600;display:block}.back{color:var(--brand);cursor:pointer;background:0 0;border:0;min-height:40px;padding:0 4px;font-weight:600}.confirmed-name{flex-wrap:wrap;align-items:center;gap:8px;font-size:20px;display:flex}.apps{flex-direction:column;gap:6px;margin:0;padding:0;list-style:none;display:flex}.apps li{background:#f6f9fa;border-radius:10px;flex-wrap:wrap;align-items:center;gap:4px 8px;padding:8px 10px;display:flex}.withdrawn{margin-top:8px;font-size:14px}.withdrawn summary{cursor:pointer;color:var(--ink-2);align-items:center;min-height:36px;display:flex}.actions{margin-top:12px}.admin-card{background:#fbfdfe;border-color:#b9d9e2}.admin-block+.admin-block{border-top:1px solid var(--line);margin-top:12px;padding-top:12px}.share-text{border:1px solid var(--line);resize:vertical;background:#f8fafb;border-radius:10px;width:100%;margin:8px 0;padding:10px;font-size:14px;line-height:1.6}.history{flex-direction:column;gap:8px;margin:8px 0 0;padding:0;list-style:none;display:flex}.history li{border-left:3px solid var(--line);flex-direction:column;padding-left:10px;display:flex}.h-when{color:var(--ink-2);font-size:12px}.h-what{overflow-wrap:anywhere;font-size:14px}.h-detail{color:var(--ink-2);font-size:13px;display:block}.form{flex-direction:column;gap:14px;display:flex}.field{border:0;flex-direction:column;min-width:0;margin:0;padding:0;display:flex}.label{margin-bottom:4px;padding:0;font-size:15px;font-weight:700}.opt{color:var(--ink-2);border:1px solid var(--line);border-radius:6px;padding:0 5px;font-size:12px;font-weight:400}.field input[type=text],.field input[type=date],.field input[type=time],.field select,.field textarea{width:100%;min-width:0;min-height:var(--tap);background:#fff;border:1px solid #b8c7ce;border-radius:10px;padding:8px 10px;font-size:16px}.field textarea{min-height:80px}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--brand);outline:3px solid #0e749040}.readonly{min-height:var(--tap);background:#eef3f5;border-radius:10px;align-items:center;padding:0 12px;font-weight:700;display:flex}.count{text-align:right}.row2{grid-template-columns:1fr 1fr;gap:10px;display:grid}.choice{grid-template-columns:1fr;gap:8px;display:grid}.choice-item{min-height:var(--tap);cursor:pointer;border:1px solid #b8c7ce;border-radius:10px;align-items:center;gap:10px;padding:0 12px;font-weight:600;display:flex}.choice-item.on{border:2px solid var(--brand);background:var(--brand-soft)}.choice-item input,.check input{width:20px;height:20px;accent-color:var(--brand);flex-shrink:0}.check{min-height:var(--tap);align-items:center;gap:10px;margin-top:6px;font-size:15px;display:flex}.filters{flex-direction:column;gap:10px;display:flex}.file{max-width:100%;font-size:14px}.btn{min-height:var(--tap);cursor:pointer;touch-action:manipulation;background:#fff;border:1px solid #b8c7ce;border-radius:12px;padding:0 16px;font-weight:700}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--brand);border-color:var(--brand);color:var(--brand-ink)}.btn-danger{color:var(--danger);background:#fff;border-color:#e39a9a}.alert .btn-danger{background:var(--danger);color:#fff;border-color:var(--danger)}.btn-block{width:100%}.btn-lg{min-height:56px;font-size:18px}.btn-sm{border-radius:10px;min-height:38px;padding:0 12px;font-size:14px}.btn-row{grid-template-columns:1fr 1fr;gap:8px;margin-top:6px;display:grid}.btn-col{flex-direction:column;gap:8px;display:flex}.link{color:var(--brand);cursor:pointer;background:0 0;border:0;min-height:36px;padding:4px 6px;font-weight:600}.plain{flex-direction:column;gap:4px;margin:0;padding:0;list-style:none;display:flex}.staff-row{border-top:1px solid var(--line);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:6px 8px;padding:8px 0;display:flex}.staff-info{flex-wrap:wrap;align-items:center;gap:6px;min-width:0;display:flex}.staff-actions{gap:6px;margin-left:auto;display:flex}.toast{left:50%;bottom:calc(84px + env(safe-area-inset-bottom));z-index:50;border-radius:12px;align-items:flex-start;gap:8px;width:min(92vw,520px);padding:12px 12px 12px 14px;font-size:14px;font-weight:600;display:flex;position:fixed;transform:translate(-50%);box-shadow:0 6px 24px #0000002e}.toast span{overflow-wrap:anywhere;white-space:pre-line;flex:1;min-width:0}.toast-success{color:#fff;background:#065f46}.toast-info{color:#fff;background:#1e3a8a}.toast-error{color:#fff;background:#991b1b}.toast-x{color:inherit;cursor:pointer;background:0 0;border:0;min-width:32px;min-height:32px;font-size:20px;line-height:1}.tabbar{background:var(--surface);border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom);z-index:20;justify-content:center;display:flex;position:fixed;bottom:0;left:0;right:0}.tabbar a{max-width:140px;min-height:60px;color:var(--ink-2);flex-direction:column;flex:1;justify-content:center;align-items:center;font-size:13px;font-weight:700;text-decoration:none;display:flex}.tab-icon{font-size:20px;line-height:1.1}.tabbar a.on{color:var(--brand);box-shadow:inset 0 3px 0 var(--brand)}@media (width<=360px){.main{padding:10px 8px 24px}.when-date,.when-time{font-size:18px}.sum-num{font-size:26px}.sum-label{font-size:12px}.card{padding:12px}}.card-top .when{margin-top:0}.kv-status dd{flex-direction:column;gap:2px;display:flex}.status-note{color:var(--ink-2);font-size:13px}.kv dt{text-align:center;min-width:3.4em}.btn-outline{border:2px solid var(--brand);color:var(--brand);background:#fff}.modal-backdrop{z-index:40;background:#0a192073;justify-content:center;align-items:center;padding:16px;display:flex;position:fixed;inset:0}.modal{background:var(--surface);border-radius:16px;width:min(100%,420px);max-height:calc(100vh - 32px);padding:18px 16px 16px;overflow-y:auto;box-shadow:0 12px 40px #00000040}.modal-target{background:var(--brand-soft);border-radius:10px;flex-wrap:wrap;align-items:baseline;column-gap:10px;padding:10px 12px;display:flex}.modal-target .class-name{flex-basis:100%}.modal-q{margin:14px 0 6px;font-size:17px;font-weight:700}.modal .btn{white-space:nowrap;padding:0 8px}