:root{font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;color:#202b3a;background:#fff;font-size:16px;font-synthesis:none}*{box-sizing:border-box}body{margin:0;min-width:320px}button,input,textarea{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.55}a{color:#2763b4}svg.icon{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}.icon-defs{position:absolute;width:0;height:0;overflow:hidden}.hidden{display:none!important}.app-shell{min-height:100vh;display:grid;grid-template-columns:70px 300px minmax(0,1fr)}.rail{background:#202b3a;color:#d9e4f3;display:flex;flex-direction:column;align-items:center;gap:10px;padding:22px 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p{margin:5px 0 0;color:#66758c;font-size:12px;letter-spacing:.03em}.side-action{margin:0 16px 25px;display:flex;gap:9px;align-items:center;justify-content:center;width:calc(100% - 32px)}.side-section{padding:0 16px;overflow-y:auto}.section-label{font-weight:800;color:#8895a9;text-transform:uppercase;letter-spacing:.11em;font-size:11px;margin:2px 10px 11px}.side-row{border:0;background:transparent;color:#3d4b61;text-align:left;display:flex;align-items:center;gap:11px;width:100%;padding:12px 13px;border-radius:10px;min-height:44px;font-size:14px;font-weight:550}.side-row:hover{background:#e2e9f4}.side-row.selected{background:#fff;color:#172a4c;box-shadow:0 1px 5px #c6d1e066}.side-row .side-name{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1}.count{font-size:12px;background:#dce4f0;padding:2px 7px;border-radius:9px;color:#64748b}.side-row.selected .count{background:#e9f0fc;color:#3263ad}.side-footer{margin-top:auto;padding:18px 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#1c355108}.task-main{display:flex;align-items:flex-start;gap:14px;padding:20px 21px}.task-check{appearance:none;width:23px;height:23px;border:2px solid #a8b7c9;border-radius:7px;margin:1px 0 0;flex:none;display:grid;place-items:center;cursor:pointer}.task-check:checked{background:#3d73c3;border-color:#3d73c3}.task-check:checked:after{content:"";width:10px;height:6px;border-left:2px solid white;border-bottom:2px solid white;transform:rotate(-45deg) translate(1px,-1px)}.task-check:focus-visible{outline:3px solid #83b0ff;outline-offset:3px}.task-check.admin-check{cursor:default;opacity:.6}.task-body{min-width:0;flex:1}.task-title{margin:0;color:#17283d;font-size:17px;line-height:1.35;font-weight:700;overflow-wrap:anywhere}.task-card.done .task-title{text-decoration:line-through;color:#7c8a9d}.task-description{white-space:pre-wrap;margin:8px 0 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span{display:block;font-size:13px;color:#697b90;overflow-wrap:anywhere}.project-people{display:flex;align-items:center;flex-wrap:wrap;gap:7px;margin:0 0 26px}.project-people .label{font-size:13px;color:#7d8b9c;margin-right:5px}.person-chip{font-size:12px;border-radius:7px;padding:5px 8px;background:#eff3f8;color:#53647a}.project-people .person-chip{font-size:13px}.auth-page{min-height:100vh;display:grid;grid-template-columns:minmax(270px,38%) 1fr}.auth-art{background:#202b3a;color:#fff;padding:clamp(34px,6vw,80px);display:flex;flex-direction:column;justify-content:space-between;min-height:100vh}.auth-art .brand-mark{margin:0}.auth-art h1{font-size:clamp(40px,5vw,68px);letter-spacing:-.06em;line-height:1.02;margin:0}.auth-art p{max-width:420px;color:#bac9dc;font-size:17px;line-height:1.55}.auth-form-wrap{display:grid;place-items:center;padding:30px}.auth-card{width:min(100%,410px)}.auth-card h2{font-size:28px;letter-spacing:-.04em;margin:0 0 8px}.auth-card>p{color:#708096;margin:0 0 28px;line-height:1.5}.field{display:block;margin-bottom:17px}.field>span{display:block;font-size:13px;font-weight:700;color:#45566b;margin-bottom:7px}.field input,.field textarea{width:100%;border:1px solid #cbd5e2;border-radius:9px;padding:11px 12px;background:#fff;color:#26364c;min-height:44px;outline:0}.field textarea{resize:vertical;min-height:100px}.field input:focus,.field textarea:focus{border-color:#4778c7;box-shadow:0 0 0 3px #dce9fb}.field-help{color:#8896a8;font-size:12px;display:block;margin-top:5px}.auth-card .button{width:100%;margin-top:4px}.demo-box{background:#f1f5fb;border-radius:12px;padding:16px;margin-top:26px}.demo-box strong{display:block;font-size:13px;margin-bottom:10px}.demo-box .button{margin:4px 0;width:100%}.backdrop{display:none}.modal-backdrop{position:fixed;inset:0;background:#14223799;z-index:60;display:grid;place-items:center;padding:18px}.modal{width:min(100%,620px);max-height:min(90vh,850px);overflow-y:auto;background:#fff;border-radius:16px;box-shadow:0 20px 60px #0a1b3450}.modal-head{padding:21px 25px 17px;border-bottom:1px solid #e6ebf2;display:flex;align-items:center;justify-content:space-between;gap:14px}.modal-head h2{font-size:21px;letter-spacing:-.03em;margin:0}.modal-body{padding:23px 25px 26px}.modal-actions{display:flex;justify-content:flex-end;gap:9px;margin-top:25px}.check-list{border:1px solid #dce4ef;border-radius:10px;max-height:190px;overflow:auto}.check-row{display:flex;align-items:center;gap:10px;padding:11px 13px;border-bottom:1px solid #edf1f6;font-size:14px}.check-row:last-child{border-bottom:0}.check-row input{width:18px;height:18px;accent-color:#3d73c3}.check-row small{display:block;color:#8593a5;margin-top:2px;font-size:12px}.attachment-box{padding:14px;border:1px dashed #bdcada;border-radius:10px;background:#fbfdff}.attachment-box p{margin:8px 0 0;color:#8290a2;font-size:12px}.attachment-box input{display:none}.pending-files{margin-top:8px;color:#51647b;font-size:13px;line-height:1.5;overflow-wrap:anywhere}.access-code{background:#edf3fc;color:#1e416e;font:700 20px ui-monospace,SFMono-Regular,monospace;letter-spacing:.05em;padding:15px;border-radius:10px;text-align:center;overflow-wrap:anywhere}.message{font-size:14px;color:#69788c;line-height:1.5}.message.error{color:#b64744}.toast{position:fixed;right:20px;bottom:20px;background:#23344a;color:#fff;border-radius:10px;padding:13px 17px;z-index:80;box-shadow:0 8px 28px #14223744;font-size:14px;opacity:0;pointer-events:none;transition:opacity .2s}.toast.show{opacity:1}.loading{padding:40px;color:#6d7f95}
.app-shell.collapsed{grid-template-columns:70px 0 minmax(0,1fr)}.app-shell.collapsed .sidebar{visibility:hidden;overflow:hidden;border:0}
.auth-switch{display:block;margin-top:24px;text-align:center;font-size:14px;font-weight:700;text-decoration:none}.auth-switch:hover{text-decoration:underline}.auth-note{margin:18px 0 0;color:#708096;font-size:13px;line-height:1.5}
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@media(max-width:1000px){.app-shell{grid-template-columns:62px 255px minmax(0,1fr)}.app-shell.collapsed{grid-template-columns:62px 0 minmax(0,1fr)}.rail{padding-inline:8px}.sidebar-head{padding-inline:19px}.main-inner{padding:32px 28px 70px}}
@media(max-width:760px){.app-shell,.app-shell.collapsed{display:block}.rail{position:fixed;left:0;right:0;top:0;height:60px;flex-direction:row;padding:7px 14px;gap:8px}.brand-mark{height:38px;width:38px;margin:0 4px 0 0;font-size:21px}.rail-button{width:42px;height:42px}.mobile-title{display:block;font-weight:800;font-size:20px;letter-spacing:-.04em;margin-right:auto}.rail-bottom{margin:0 0 0 auto;flex-direction:row}.sidebar,.app-shell.collapsed .sidebar{position:fixed;top:60px;left:0;bottom:0;width:min(86vw,330px);height:auto;transform:translateX(-100%);transition:transform .2s;box-shadow:15px 0 40px #17273d22;z-index:25;visibility:visible;overflow:auto}.sidebar.open{transform:translateX(0)}.backdrop.open{display:block;position:fixed;inset:60px 0 0;background:#17273d77;z-index:22}.main{padding-top:60px;min-height:100vh}.main-inner{padding:27px 17px 60px}.topline{margin-bottom:22px}.page-title{font-size:28px}.topline .button{padding:10px;width:43px;font-size:0}.topline .button .icon{width:20px;height:20px}.task-main{padding:17px 14px;gap:11px}.task-title{font-size:16px}.task-files{padding:12px 14px 14px 48px}.auth-page{display:block}.auth-art{min-height:180px;padding:24px;gap:28px}.auth-art h1{font-size:38px}.auth-art p{display:none}.auth-form-wrap{display:block;padding:35px 22px}.auth-card{margin:auto}.modal{max-height:calc(100dvh - 24px)}.modal-backdrop{padding:12px}.modal-head{padding:17px 18px}.modal-body{padding:18px}.modal-actions{flex-direction:column-reverse}.modal-actions .button{width:100%}.project-people{margin-bottom:21px}.participant-card{align-items:flex-start}}
@media(max-width:390px){.rail{gap:2px;padding-inline:9px}.rail-button{width:38px;height:38px}.brand-mark{margin-right:1px}.task-meta{column-gap:9px}.page-title{font-size:25px}}
@media(max-width:760px){.rail{height:calc(60px + env(safe-area-inset-top));padding-top:calc(7px + env(safe-area-inset-top))}.sidebar,.app-shell.collapsed .sidebar{top:calc(60px + env(safe-area-inset-top))}.backdrop.open{top:calc(60px + env(safe-area-inset-top))}.main{padding-top:calc(60px + env(safe-area-inset-top))}.main-inner{padding-bottom:calc(60px + env(safe-area-inset-bottom))}}