:root{--ink:#19231f;--muted:#78827d;--line:#e4e9e5;--paper:#f6f8f6;--green:#236f55;--green-dark:#18543f;--mint:#e7f2ec;--amber:#bd812b;--blue:#617eaa;--shadow:0 8px 24px rgba(31,55,44,.06)}
*{box-sizing:border-box}
body{margin:0;background:var(--paper);color:var(--ink);font:14px/1.5 'DM Sans','Noto Sans TC',sans-serif}
a{color:inherit;text-decoration:none}
.topbar{height:68px;padding:0 5.5vw;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between}
.brand{display:inline-flex;gap:10px;align-items:center;font-size:19px;font-weight:700;letter-spacing:-.5px}.brand-mark{height:30px;width:30px;display:grid;place-items:center;background:var(--green);color:#fff;border-radius:9px;font-size:20px;font-weight:700}
.prototype-label{font-size:12px;color:#638174;background:#eff5f1;border:1px solid #dce9e1;border-radius:99px;padding:5px 11px}
.layout{max-width:1440px;margin:0 auto;padding:36px 5.5vw 70px;display:grid;grid-template-columns:minmax(0,1.12fr) minmax(360px,.88fr);gap:30px;align-items:start}
.board-pane{min-width:0}.page-heading{display:flex;justify-content:space-between;align-items:flex-end;margin:0 0 24px}.eyebrow{margin:0 0 7px;text-transform:uppercase;font-size:10px;letter-spacing:1.7px;color:var(--green);font-weight:700}.page-heading h1{font-size:28px;line-height:1.2;margin:0 0 8px;letter-spacing:-.8px}.muted,.detail-subtitle{color:var(--muted);margin:0;font-size:13px}.task-total{color:var(--muted);font-size:12px;padding-bottom:3px}
.create-form{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px 17px;margin-bottom:23px;box-shadow:var(--shadow)}.create-title{display:flex;align-items:center;gap:10px}.plus{height:26px;width:26px;display:grid;place-items:center;color:var(--green);background:var(--mint);border-radius:8px;font-size:19px}.create-title input{border:0!important;padding:7px 0!important;font-size:15px!important;font-weight:600}.create-fields{display:grid;grid-template-columns:1fr 1fr auto;gap:9px;align-items:center;padding-left:36px;margin-top:12px}.create-fields input{min-width:0}.button{border:0;border-radius:8px;padding:10px 15px;cursor:pointer;font:inherit;font-size:12px;font-weight:600;transition:background .15s,transform .15s}.button:hover{transform:translateY(-1px)}.primary{background:var(--green);color:#fff}.primary:hover{background:var(--green-dark)}.secondary{background:#edf3ef;color:#35664f}.secondary:hover{background:#e0ece4}
input,textarea,select{font:inherit;color:var(--ink);background:#fff;border:1px solid var(--line);border-radius:8px;padding:10px 11px;outline:none;width:100%}input:focus,textarea:focus,select:focus{border-color:#8eb9a3;box-shadow:0 0 0 3px #e6f1ea}input::placeholder,textarea::placeholder{color:#a6afaa}textarea{resize:vertical}
.lanes{display:grid;grid-template-columns:repeat(var(--lane-count,3),minmax(240px,1fr));grid-auto-flow:column;grid-auto-columns:minmax(240px,1fr);gap:13px;align-items:start;overflow-x:auto;padding-bottom:8px}.lane{background:#f0f3f0;border:1px solid #e7ebe7;border-radius:13px;padding:14px 15px 10px;transition:border-color .16s,background .16s}.lane.drag-over{background:#e9f3ed;border-color:#a9ccb6}.lane-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}.lane-title{display:flex;align-items:center;gap:8px}.lane-title h2{font-size:13px;margin:0;font-weight:700}.status-dot{height:8px;width:8px;border-radius:50%;background:#aab4ae}.dot-doing{background:var(--amber)}.dot-done{background:var(--green)}.lane-count{color:#89938d;font-size:11px;background:#e5eae6;border-radius:99px;padding:2px 7px}.drop-hint{font-size:10px;color:#9ba69f;opacity:0;transition:opacity .16s}.drag-over .drop-hint{opacity:1}.lane-cards{display:flex;flex-direction:column;gap:8px;min-height:18px}.task-card{background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:0 2px 7px rgba(31,55,44,.035);transition:box-shadow .15s,border-color .15s,transform .24s}.task-card:hover,.task-card.selected{border-color:#bbd4c5;box-shadow:0 5px 14px rgba(31,81,57,.09)}.task-card.dragging{visibility:hidden}.task-card.drop-before{box-shadow:inset 0 3px 0 var(--green),0 2px 7px rgba(31,55,44,.035)}.task-card.drop-after{box-shadow:inset 0 -3px 0 var(--green),0 2px 7px rgba(31,55,44,.035)}.task-card-link{display:block;padding:12px 13px}.task-number{display:block;color:#69917c;text-transform:uppercase;font-size:9px;letter-spacing:1px;font-weight:700;margin-bottom:4px}.task-card strong{display:block;font-size:13px;line-height:1.4}.task-card-footer{display:flex;justify-content:space-between;gap:8px;color:#9aa39e;font-size:10px;margin-top:10px}.empty-lane{color:#a0a9a4;font-size:11px;text-align:center;margin:6px 0}.footnote{font-size:10px;color:#9aa39e;margin:14px 3px}
.detail-pane{position:sticky;top:22px;background:#fff;border:1px solid var(--line);border-radius:16px;min-height:330px;padding:25px;box-shadow:var(--shadow);max-height:calc(100vh - 44px);overflow:auto}.detail-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:15px}.back-link{font-size:11px;color:var(--muted)}.back-link:hover{color:var(--green)}.task-number.large{font-size:10px;margin:0}.detail-title{font-size:22px;line-height:1.35;letter-spacing:-.5px;margin:0 0 4px;overflow-wrap:anywhere}.detail-subtitle{font-size:11px}.detail-form{margin-top:21px}.field-label{display:block;color:#53605a;font-size:11px;font-weight:600;margin-bottom:11px}.field-label input,.field-label textarea,.field-label select{display:block;margin-top:5px;font-size:12px;font-weight:400}.detail-section{border-top:1px solid #edf0ed;padding-top:17px;margin-top:17px}.section-heading{display:flex;gap:10px;align-items:center;margin-bottom:14px}.section-icon{width:30px;height:30px;border-radius:9px;display:grid;place-items:center;font-size:15px}.origin-icon{background:#edf3fb;color:#6480a8}.solution-icon{background:#eaf4ed;color:#4e8b68}.stage-icon{background:#f5f0e7;color:#a27a3a}.section-heading h3{margin:0;font-size:13px}.section-heading p{margin:2px 0 0;color:#9aa39e;font-size:10px}.field-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}.attachment-list{display:flex;flex-direction:column;gap:6px;margin:6px 0 4px}.attachment-item{display:flex;align-items:center;gap:9px;padding:8px 9px;background:#f7f9f7;border:1px solid #edf0ed;border-radius:8px;font-size:10px;overflow-wrap:anywhere}.attachment-item:hover{border-color:#c3d9ca}.attachment-type{flex:0 0 26px;width:26px;height:26px;border-radius:7px;background:#e9f0eb;display:grid;place-items:center;color:#64836f}.attachment-item small{display:block;color:#9ca6a0;font-size:9px;margin-top:2px}.no-attachments{color:#a8b0ab;font-size:10px;padding:5px 2px}.stages-section{padding-bottom:2px}.stage-block{border-left:2px solid #e6ece7;padding:0 0 1px 11px;margin:12px 0 0 5px}.stage-block h4{margin:0;font-size:11px}.save-button{width:100%;margin:7px 0 0}.upload-form{border-top:1px solid #edf0ed;padding-top:16px;margin-top:15px}.file-picker{display:flex;flex-wrap:wrap;align-items:center;gap:8px;padding:10px;border:1px dashed #cedbd1;border-radius:8px;margin:5px 0 10px;cursor:pointer}.file-picker span{font-size:11px;color:var(--green);font-weight:600}.file-picker input{max-width:190px;padding:4px;border:0;font-size:10px}.file-picker small{width:100%;font-size:9px;color:#9aa39e}.detail-empty{padding:34px 5px}.empty-icon{height:42px;width:42px;background:var(--mint);color:var(--green);border-radius:13px;display:grid;place-items:center;font-size:20px;margin-bottom:19px}.detail-empty h2{font-size:19px;margin:0 0 7px}.detail-empty>p{font-size:12px;color:var(--muted);margin:0 0 23px}.empty-mini-card{border-top:1px solid #edf0ed;padding:12px 0}.empty-mini-card b,.empty-mini-card span{display:block}.empty-mini-card b{font-size:11px;margin-bottom:3px}.empty-mini-card span{font-size:10px;color:#9aa39e}.notice{font-size:12px;padding:11px 13px;border-radius:9px;margin:-8px 0 15px}.notice.error{background:#fff0ed;color:#a84f40}.notice.success{background:#eaf5ed;color:#397251}
@media(max-width:1000px){.layout{grid-template-columns:minmax(0,1fr);max-width:760px}.detail-pane{position:static;max-height:none}.detail-empty{padding:20px 5px}.detail-pane:not(.open){min-height:0}}
@media(max-width:580px){.topbar{height:60px;padding:0 18px}.layout{padding:25px 15px 45px;gap:20px}.page-heading h1{font-size:24px}.create-fields{grid-template-columns:1fr;padding-left:0}.create-fields .button{width:100%}.detail-pane{padding:19px}.field-row{grid-template-columns:1fr}.page-heading{align-items:flex-start}.task-total{padding-top:22px}}
.file-picker.file-drag-over{background:#eef6f0;border-color:#82ae91}
.topbar-right{display:flex;align-items:center;gap:11px}.breadcrumb-link,.breadcrumb-current{font-size:12px}.breadcrumb-link{color:var(--muted)}.breadcrumb-link:hover{color:var(--green)}.breadcrumb-separator{color:#c2cbc5}.breadcrumb-current{max-width:220px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#3b5045;margin-right:8px}
.projects-page{max-width:1120px;margin:0 auto;padding:55px 5.5vw 80px}.projects-heading{margin-bottom:27px}.project-create-panel{background:#fff;border:1px solid var(--line);border-radius:15px;padding:20px 22px;box-shadow:var(--shadow);display:flex;align-items:center;justify-content:space-between;gap:25px}.project-create-copy{display:flex;align-items:center;gap:12px;min-width:180px}.project-create-icon{width:38px;height:38px;display:grid;place-items:center;border-radius:12px;background:var(--mint);color:var(--green);font-size:24px}.project-create-copy h2{font-size:14px;margin:0 0 3px}.project-create-copy p{font-size:11px;color:var(--muted);margin:0}.project-create-form{flex:1;display:grid;grid-template-columns:1fr 1.15fr auto;align-items:end;gap:10px}.project-create-form label{font-size:10px;color:#65716a;font-weight:600}.project-create-form label span{display:block;margin:0 0 4px}.project-create-form label small{color:#a2aaa5;font-weight:400}.project-create-form input{font-size:11px;padding:10px}.projects-section-heading{display:flex;align-items:center;gap:9px;margin:34px 0 13px}.projects-section-heading h2{font-size:14px;margin:0}.projects-section-heading span{font-size:10px;color:#89938d;background:#e8ede9;border-radius:99px;padding:2px 8px}.project-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.project-card{min-height:170px;background:#fff;border:1px solid var(--line);border-radius:13px;padding:18px;box-shadow:0 3px 11px rgba(31,55,44,.035);transition:transform .15s,border-color .15s,box-shadow .15s}.project-card:hover{transform:translateY(-2px);border-color:#bdd5c6;box-shadow:var(--shadow)}.project-card-top{display:flex;align-items:center;justify-content:space-between}.project-icon{height:32px;width:32px;display:grid;place-items:center;background:var(--mint);color:var(--green);border-radius:10px;font-size:15px}.project-arrow{color:#a2b2a8;font-size:17px}.project-card h3{font-size:14px;margin:14px 0 5px;overflow-wrap:anywhere}.project-card p{height:32px;overflow:hidden;color:#929c96;font-size:10px;margin:0}.project-card-footer{border-top:1px solid #edf0ed;padding-top:10px;margin-top:13px;display:flex;justify-content:space-between;gap:10px;color:#909a94;font-size:9px}.projects-empty{margin-top:20px;background:#fff;border:1px dashed #d8e0da;border-radius:14px;padding:35px;text-align:center}.projects-empty .empty-icon{margin:0 auto 12px}.projects-empty h2{font-size:15px;margin:0 0 5px}.projects-empty p{font-size:11px;color:var(--muted);margin:0}
@media(max-width:850px){.project-create-panel{align-items:stretch;flex-direction:column;gap:17px}.project-create-form{grid-template-columns:1fr 1fr auto}.project-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:580px){.projects-page{padding:30px 16px 55px}.project-create-form{grid-template-columns:1fr}.project-create-form .button{width:100%}.project-grid{grid-template-columns:1fr}.project-card{min-height:150px}.topbar-right{gap:7px}.breadcrumb-current{max-width:100px}}

.project-input-control{display:flex;align-items:center;margin-top:5px;position:relative}.project-create-form .project-input-control input{margin:0;padding-right:36px}.clear-default{position:absolute;right:5px;top:50%;transform:translateY(-50%);border:0;background:transparent;color:#9aa69e;width:27px;height:27px;border-radius:7px;font:inherit;font-size:19px;line-height:1;cursor:pointer}.clear-default:hover{background:#edf3ef;color:#426b54}.clear-default:focus-visible{outline:2px solid #8eb9a3;outline-offset:1px}.attention-pulse{animation:attention-blink 1.25s ease-in-out infinite}@keyframes attention-blink{0%,100%{opacity:1;box-shadow:0 0 0 0 rgba(35,111,85,.28)}50%{opacity:.68;box-shadow:0 0 0 7px rgba(35,111,85,0)}}@media(prefers-reduced-motion:reduce){.attention-pulse{animation:none}}
.board-actions{display:flex;align-items:center;gap:14px}.task-modal{width:min(520px,calc(100vw - 28px));max-width:none;padding:0;border:1px solid var(--line);border-radius:16px;background:#fff;color:var(--ink);box-shadow:0 24px 80px rgba(23,42,32,.22)}.task-modal::backdrop{background:rgba(25,38,31,.38);backdrop-filter:blur(2px)}.task-modal-form{padding:24px}.task-modal-heading{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:20px}.task-modal-heading .eyebrow{margin:0 0 5px}.task-modal-heading h2{font-size:20px;margin:0}.modal-close{width:31px;height:31px;border:0;border-radius:8px;background:#f2f5f2;color:#718078;font-size:22px;line-height:1;cursor:pointer}.modal-close:hover{background:#e7eee9;color:var(--green)}.serial-preview{display:flex;align-items:center;justify-content:space-between;border:1px solid #e5ece7;border-radius:10px;background:#f8faf8;padding:13px 15px;margin-bottom:15px}.serial-preview span{font-size:11px;color:var(--muted)}.serial-preview strong{font-size:17px;letter-spacing:.8px;color:var(--green)}.task-drop-zone{position:relative;min-height:180px;padding:22px 15px;border:1.5px dashed #b8cdbf;border-radius:12px;background:#fbfdfb;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:7px;text-align:center;cursor:pointer;transition:background .15s,border-color .15s}.task-drop-zone:hover,.task-drop-zone.file-drag-over{background:#eff7f1;border-color:#74a486}.task-drop-zone input{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:pointer}.drop-zone-icon{width:38px;height:38px;border-radius:11px;background:var(--mint);color:var(--green);display:grid;place-items:center;font-size:23px}.task-drop-zone strong{font-size:12px}.task-drop-zone>span:not(.drop-zone-icon){font-size:10px;color:#89948d}.task-drop-zone small{font-size:9px;color:#a3aca6}.selected-files{display:flex;flex-direction:column;gap:5px;margin-top:9px;max-height:120px;overflow:auto}.selected-file-row{display:flex;justify-content:space-between;gap:10px;padding:7px 9px;background:#f5f8f5;border-radius:7px;font-size:10px}.selected-file-row span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.selected-file-row small{flex:none;color:#9aa39e}.task-modal-actions{display:flex;justify-content:flex-end;gap:9px;margin-top:21px}.task-modal-actions .button{min-width:82px}.task-number-title{font-size:13px!important;letter-spacing:.5px;margin:0!important;color:var(--green)}
@media(max-width:580px){.board-actions{align-items:flex-end;flex-direction:column-reverse;gap:6px}.task-modal-form{padding:19px}.task-drop-zone{min-height:160px}}
.layout.board-only{grid-template-columns:minmax(0,1fr);max-width:1120px}.task-card-link{padding-top:10px;padding-bottom:10px}.task-number-title{display:block;line-height:1.4}
.task-card-title{display:block;color:var(--ink);font-size:13px;line-height:1.4;font-weight:700;overflow-wrap:anywhere}.task-card-link .task-number-title{margin-top:4px!important;color:#69917c;font-size:10px!important;letter-spacing:.7px}

.task-detail-modal{width:min(850px,calc(100vw - 28px));max-width:none;max-height:calc(100vh - 24px);padding:0;border:1px solid var(--line);border-radius:16px;background:#fff;color:var(--ink);box-shadow:0 24px 80px rgba(23,42,32,.22)}
.task-detail-modal::backdrop{background:rgba(25,38,31,.42);backdrop-filter:blur(2px)}
.task-detail-panel{padding:24px;max-height:calc(100vh - 26px);overflow:auto}
.task-detail-modal .task-modal-heading{align-items:center;margin-bottom:16px}
.task-context{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.task-context .eyebrow{margin:0}
.task-modal-serial{color:var(--green);font-size:15px;letter-spacing:.7px}
.task-title-input{display:block;margin-bottom:14px;font-size:14px;font-weight:400}
.task-upload-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:16px}
.task-upload-form{min-width:0;height:430px;margin:0;border:1.5px dashed #b8cdbf;border-radius:12px;background:#fbfdfb;display:flex;flex-direction:column;overflow:hidden;transition:background .15s,border-color .15s}
.task-upload-form.drag-over{border-color:#3e9564;background:#eaf5ed;box-shadow:0 0 0 4px rgba(62,149,100,.16)}
.task-upload-form.drag-over .task-upload-zone{background:transparent}
.task-upload-post{flex:0 0 auto;margin:0}
.task-upload-zone{position:relative;min-height:230px;padding:20px 12px;border:0;border-radius:10px;background:transparent;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:9px;text-align:center;cursor:pointer;transition:background .15s,border-color .15s}
.task-upload-zone:hover,.task-upload-zone:focus-within{background:#eff7f1;border-color:#74a486}
.task-upload-zone input{position:absolute;inset:0;width:100%;height:100%;margin:0;padding:0;opacity:0;cursor:pointer}
.task-upload-zone .drop-zone-icon{width:36px;height:36px;border-radius:11px;background:var(--mint);color:var(--green);display:grid;place-items:center;font-size:21px}
.task-upload-zone strong{font-size:12px;line-height:1.35}
.task-upload-zone>span:not(.drop-zone-icon){font-size:10px;color:#89948d}
.task-upload-zone small{font-size:9px;line-height:1.4;color:#a3aca6}
.task-upload-form .attachment-list{flex:1;min-height:0;max-height:none;overflow-y:auto;margin:0 3px;padding:2px 8px 9px}
.task-upload-form .attachment-item{min-width:0;padding:7px 8px}
.task-upload-form .attachment-type{flex:0 0 40px;width:40px;height:29px;border:1px solid #d5e3d9;border-radius:7px;background:#f3f8f4;color:#557763;font-size:8px;font-weight:700;line-height:1;letter-spacing:.2px}
.task-upload-form .attachment-type-pdf{border-color:#efd2cf;background:#fcf3f2;color:#b95851}
.task-upload-form .attachment-type-text{border-color:#d8e0e7;background:#f3f6f8;color:#66798c}
.task-upload-form .attachment-type-word{border-color:#d6ddef;background:#f3f5fc;color:#5271a6}
.task-upload-form .attachment-type-sheet{border-color:#d1e5d7;background:#f1f8f3;color:#47805b}
.task-upload-form .attachment-name{min-width:0;overflow-wrap:anywhere}
.task-upload-form .attachment-name{flex:1;display:block;color:inherit;text-decoration:none;text-align:left}
.task-upload-form button.attachment-name{border:0;background:transparent;padding:0;font:inherit;cursor:pointer}
.task-upload-form button.attachment-name:hover{text-decoration:underline;text-decoration-color:#98b8a2}
.attachment-delete-form{display:flex;flex:0 0 auto;margin:0}
.attachment-delete-button{width:26px;height:26px;border:0;border-radius:7px;background:#f1f4f1;color:#8a958e;font-size:17px;line-height:1;cursor:pointer}
.attachment-delete-button:hover{background:#fbeceb;color:#b95851}
.file-preview-modal{position:fixed;inset:0;width:100vw;height:100vh;height:100dvh;max-width:none;max-height:none;margin:0;padding:0;border:0;border-radius:0;background:#101714;color:var(--ink);overflow:hidden;box-shadow:none}
.file-preview-modal::backdrop{background:rgba(16,27,21,.96)}
.file-preview-panel{position:relative;width:100%;height:100%;max-height:none}
.file-preview-heading{position:absolute;z-index:2;top:max(12px,env(safe-area-inset-top));left:max(12px,env(safe-area-inset-left));right:max(12px,env(safe-area-inset-right));display:flex;align-items:center;gap:10px;padding:10px 12px 10px 16px;border:1px solid rgba(255,255,255,.22);border-radius:12px;background:rgba(16,27,21,.14);backdrop-filter:blur(2px);-webkit-backdrop-filter:blur(2px);box-shadow:0 4px 16px rgba(0,0,0,.08)}
.file-preview-heading>span{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#fff;font-size:12px;text-shadow:0 1px 4px rgba(0,0,0,.82)}
.file-preview-tools{display:flex;flex:none;align-items:center;gap:5px}
.file-preview-tool{height:30px;min-width:30px;padding:0 8px;border:1px solid rgba(255,255,255,.28);border-radius:7px;background:rgba(16,27,21,.2);color:#fff;font:inherit;font-size:14px;line-height:1;text-shadow:0 1px 3px rgba(0,0,0,.5);cursor:pointer}
.file-preview-tool:hover:not(:disabled){background:rgba(16,27,21,.36);border-color:rgba(255,255,255,.42)}
.file-preview-tool:disabled{opacity:.45;cursor:default}
.file-preview-reset{font-size:10px;white-space:nowrap}
.file-preview-zoom-level{min-width:38px;text-align:center;color:#fff;font-size:10px;font-variant-numeric:tabular-nums;text-shadow:0 1px 4px rgba(0,0,0,.82)}
.file-preview-heading .modal-close{background:rgba(16,27,21,.2);color:#fff}
.file-preview-heading .modal-close:hover{background:rgba(16,27,21,.38);color:#fff}
.file-preview-stage{position:absolute;inset:0;width:100%;height:100%;min-height:0;display:grid;grid-template-columns:minmax(0,1fr);grid-template-rows:minmax(0,1fr);place-items:center;overflow:hidden;background:#101714;touch-action:none}
.file-preview-stage img{display:block;flex:none;max-width:none;max-height:none;object-fit:contain;user-select:none;-webkit-user-drag:none;touch-action:none}
.file-preview-stage img.can-pan{cursor:grab}
.file-preview-stage img.is-panning{cursor:grabbing}
/* Project board controls and status management */
.settings-button{display:inline-flex;align-items:center;gap:6px;padding:7px 11px;border:1px solid var(--line);border-radius:999px;background:#f4f7f4;color:#547160;font:inherit;font-size:11px;cursor:pointer}
.settings-button:hover{background:#eaf2ec;color:var(--green)}
.layout.board-only .page-heading{align-items:center}
.board-project-heading{flex:1;min-width:0}
.board-project-line{display:flex;align-items:baseline;flex-wrap:wrap;gap:9px;margin:0;letter-spacing:1.4px;text-transform:none}
.board-project-line .breadcrumb-current{margin:0;max-width:260px;font-size:12px;letter-spacing:inherit}
.board-project-separator{color:#c2cbc5}
.project-description-inline{min-width:0;color:var(--muted);font-size:11px;letter-spacing:0;overflow-wrap:anywhere}
.lane-title{min-width:0}
.lane-name{overflow-wrap:anywhere}
.lane-icon-button{flex:none;width:25px;height:25px;display:inline-grid;place-items:center;padding:0;border:0;border-radius:7px;background:transparent;color:#85938a;font:inherit;font-size:16px;line-height:1;cursor:pointer}
.lane-icon-button:hover:not(:disabled){background:#e4ebe6;color:var(--green)}
.lane-icon-button:disabled{opacity:.55;cursor:wait}
.lane-icon-button svg{width:15px;height:15px;fill:none;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round;stroke-width:1.8}
.lane-icon-button[hidden],.lane-name[hidden],.status-name-editor[hidden]{display:none!important}
.lane-heading-tools{display:flex;align-items:center;gap:5px;flex:none}
.lane[data-lane-reorder="true"]{cursor:grab}
.lane[data-lane-reorder="true"]:active{cursor:grabbing}
.lane[data-lane-reorder="true"] .task-card{cursor:grab}
.lane.lane-reorder-dragging{opacity:.5}
.lane.lane-reorder-target{background:#e9f3ed;outline:2px dashed #74a486;outline-offset:2px}
.lane.lane-reorder-placeholder{background:#edf5ef;border:1px dashed #74a486;box-shadow:inset 0 0 0 2px rgba(116,164,134,.14);opacity:1}
.lane.lane-reorder-placeholder>*{visibility:hidden}
.lane.lane-reorder-animating{will-change:transform}
.task-card.task-card-reorder-placeholder{visibility:visible!important;background:#edf5ef;border:1px dashed #74a486;box-shadow:inset 0 0 0 2px rgba(116,164,134,.14);}
.task-card.task-card-reorder-placeholder>*{visibility:hidden}
.task-card.task-card-reorder-animating{will-change:transform}
.lane-reorder-preview{position:fixed;z-index:10000;pointer-events:none;opacity:.92;box-shadow:0 18px 42px rgba(31,55,44,.22);transform:scale(.985);cursor:grabbing}
.status-name-editor{display:flex;align-items:center;gap:2px;margin:0}
.status-name-editor input{width:min(150px,24vw);min-width:75px;height:28px;margin:0;padding:4px 7px;font-size:11px}
.status-name-editor .lane-icon-button{width:23px;height:23px}
.settings-modal{width:min(480px,calc(100vw - 28px));max-width:none;max-height:calc(100vh - 28px);padding:0;border:1px solid var(--line);border-radius:15px;background:#fff;color:var(--ink);box-shadow:0 24px 80px rgba(23,42,32,.24)}
.settings-modal::backdrop{background:rgba(25,38,31,.42);backdrop-filter:blur(2px)}
.settings-panel{padding:22px}
.settings-heading{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:22px}
.settings-heading .eyebrow{margin:0 0 4px}
.settings-heading h2{margin:0;font-size:20px}
.settings-section{border-top:1px solid #edf0ed;padding-top:17px}
.settings-section h3{margin:0 0 12px;font-size:13px}
.archived-status-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:7px}
.archived-status-list li{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:9px 10px;border:1px solid var(--line);border-radius:9px;font-size:12px}
.archived-status-list .button{padding:7px 12px;font-size:11px}
.settings-empty{margin:0;color:var(--muted);font-size:11px}
.settings-actions{display:flex;justify-content:flex-end;margin-top:22px}
@media(max-width:700px){.task-upload-grid{grid-template-columns:1fr}.task-upload-form{height:390px}.task-upload-zone{min-height:210px}.task-detail-panel{padding:19px}}
.task-title-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:9px;align-items:stretch;margin-bottom:0}
.task-title-row .task-title-input{min-width:0;margin:0}
.ai-title-button{white-space:nowrap;font-size:11px;padding-left:14px;padding-right:14px}
.ai-title-button:disabled{opacity:.55;cursor:not-allowed}
.task-title-status{min-height:15px;margin:5px 2px 0;color:#718078;font-size:10px}
.task-title-status.is-pending{color:#718078}
.task-title-status.is-success{color:#397251}
.task-title-status.is-error{color:#a84f40}
.task-create-modal{width:min(850px,calc(100vw - 28px));max-height:calc(100vh - 24px);overflow:hidden}
.task-create-form{max-height:calc(100vh - 24px);overflow-y:auto;padding:24px}
.task-create-form .task-modal-heading{margin-bottom:16px}
.task-create-form .task-title-row{margin:0}
.task-create-form .create-task-title-row{margin-top:16px}
.task-create-form .task-modal-actions{margin-top:9px}
.task-create-upload-grid{grid-template-columns:minmax(0,1fr);margin-top:13px}
.create-origin-upload{height:390px}
.create-origin-upload.file-drag-over{border-color:#3e9564;background:#eaf5ed;box-shadow:0 0 0 4px rgba(62,149,100,.16)}
.create-origin-upload.file-drag-over .task-upload-zone{background:transparent}
.create-origin-upload .task-upload-zone{flex:1 1 auto;min-height:220px}
.create-origin-upload.has-selected-files .task-upload-zone{flex:0 1 230px}
.create-origin-upload .selected-files{flex:0 1 160px;max-height:160px;min-height:0;margin:0 3px;padding:0 8px 9px}
.create-origin-upload .selected-files:empty{display:none}
.selected-file-item{flex:none;min-width:0;min-height:48px}
.selected-file-item .attachment-name{min-width:0;flex:1;display:block;overflow-wrap:anywhere;color:inherit;text-decoration:none;text-align:left}
.selected-file-item button.attachment-name{border:0;background:transparent;padding:0;font:inherit;cursor:pointer}
.selected-file-item button.attachment-name:hover{text-decoration:underline;text-decoration-color:#98b8a2}
.selected-file-item .attachment-type{flex:0 0 40px;width:40px;height:29px;border:1px solid #d5e3d9;border-radius:7px;background:#f3f8f4;color:#557763;font-size:8px;font-weight:700;line-height:1;letter-spacing:.2px}
.selected-file-item .attachment-type-pdf{border-color:#efd2cf;background:#fcf3f2;color:#b95851}
.selected-file-item .attachment-type-text{border-color:#d8e0e7;background:#f3f6f8;color:#66798c}
.selected-file-item .attachment-type-word{border-color:#d6ddef;background:#f3f5fc;color:#5271a6}
.selected-file-item .attachment-type-sheet{border-color:#d1e5d7;background:#f1f8f3;color:#47805b}
.selected-file-item .attachment-delete-button{flex:0 0 26px}
.selected-file-item .attachment-delete-button:disabled{opacity:.5;cursor:wait}
.create-origin-upload.is-generating .task-upload-zone{opacity:.7;pointer-events:none}
.task-create-form .ai-title-button:disabled,.task-create-submit:disabled{animation:none!important;opacity:.55;box-shadow:none;cursor:not-allowed}
@media(max-width:700px){.task-create-form{padding:19px}.create-origin-upload{height:370px}}
@media(max-width:580px){.task-create-modal{width:calc(100vw - 20px)}.task-create-form{max-height:calc(100vh - 20px);padding:17px}.task-create-form .task-title-row{grid-template-columns:1fr}.task-create-form .ai-title-button{width:100%}.task-create-form .task-modal-actions .button{flex:1}.create-origin-upload{height:360px}}
.task-detail-actions{display:flex;align-items:center;justify-content:space-between;border-top:1px solid #edf0ed;margin-top:17px;padding-top:14px}
.task-detail-actions .button{min-width:110px}
.task-detail-actions .task-archive-button{width:38px;height:38px;padding:9px;background:#f8f3f1;color:#986a5d}
.task-detail-actions .task-archive-button:hover:not(:disabled){background:#f5e7e2;color:#a64d3d}
.task-detail-actions .task-history-button{min-width:110px}
.task-history-modal{width:min(620px,calc(100vw - 28px))}
.task-history-modal .settings-panel{max-height:calc(100vh - 28px);overflow:auto}
.task-history-section{max-height:min(58vh,520px);overflow:auto}
.task-history-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:8px}
.task-history-list li{display:flex;flex-direction:column;gap:7px;padding:12px 13px;border:1px solid var(--line);border-radius:10px;background:#fbfcfb}
.task-history-summary{font-size:12px;line-height:1.6;overflow-wrap:anywhere}
.task-history-changes{display:flex;flex-direction:column;gap:6px}
.task-history-change{display:flex;flex-direction:column;gap:4px;padding:8px 9px;border-radius:7px;background:#f3f7f4;font-size:10px}
.task-history-change>strong{color:#526258}
.task-history-change-values{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);align-items:start;gap:7px;max-height:120px;overflow:auto;white-space:pre-wrap;overflow-wrap:anywhere;color:#718078}
.task-history-change-arrow{color:var(--green);font-weight:700}
.task-history-meta{display:flex;align-items:center;justify-content:space-between;gap:12px;color:var(--muted);font-size:10px}
.task-history-time{white-space:nowrap;font-variant-numeric:tabular-nums}
.task-history-error{color:#ad5045}
.archived-task-list li>span{display:flex;flex-direction:column;min-width:0}
.archived-task-list strong,.archived-task-list small{overflow-wrap:anywhere}
.archived-task-list small{margin-top:2px;color:var(--muted);font-size:10px}
@media(max-width:580px){.task-title-row{grid-template-columns:1fr}.ai-title-button{width:100%}.task-detail-actions .button{width:auto}}
.settings-deepseek-row{display:flex;align-items:center;justify-content:space-between;gap:12px;color:#8b968f;font-size:11px}
.text-button{border:0;padding:2px 0;background:transparent;color:var(--green);font:inherit;font-weight:600;white-space:nowrap;cursor:pointer}
.text-button:hover{text-decoration:underline}
.user-account-menu{position:relative}
.user-account-menu>summary{list-style:none;cursor:pointer;user-select:none}
.user-account-menu>summary::-webkit-details-marker{display:none}
.user-account-menu>summary span{margin-left:4px;color:#809088;font-size:10px}
.user-account-dropdown{position:absolute;z-index:40;top:calc(100% + 8px);right:0;width:190px;padding:7px;border:1px solid var(--line);border-radius:10px;background:#fff;box-shadow:0 12px 30px rgba(31,55,44,.14)}
.user-account-identity{margin:3px 8px 6px;padding:3px 0 8px;border-bottom:1px solid #edf0ed;color:var(--muted);font-size:11px}
.user-account-menu-item{display:flex;align-items:center;gap:8px;width:100%;padding:9px 8px;border:0;border-radius:7px;background:transparent;color:var(--ink);font:inherit;font-size:12px;text-align:left;cursor:pointer}
.user-account-menu-item:hover{background:#f0f5f1;color:var(--green)}
.user-account-menu-item span{width:16px;color:#819187;text-align:center}
.user-account-logout-form{margin:0;padding-top:4px;border-top:1px solid #edf0ed}
.auth-body{min-height:100vh;background:var(--paper)}
.auth-page{min-height:100vh;display:grid;place-items:center;padding:30px 16px}
.auth-card{width:min(400px,100%);padding:28px;background:#fff;border:1px solid var(--line);border-radius:15px;box-shadow:var(--shadow)}
.auth-brand{margin-bottom:23px}
.auth-card>.eyebrow{margin-bottom:5px}
.auth-card h1{margin:0 0 20px;font-size:23px}
.auth-intro{margin:-9px 0 17px;color:var(--muted);font-size:12px}
.auth-notice{margin:0 0 14px}
.auth-form{display:flex;flex-direction:column;gap:12px}
.auth-form label{display:block;color:#53605a;font-size:11px;font-weight:600}
.auth-form label input{display:block;margin-top:5px;font-size:13px;font-weight:400}
.auth-form label small{display:block;margin-top:4px;color:var(--muted);font-size:10px;font-weight:400}
.auth-submit{width:100%;margin-top:3px}
.auth-help{margin:17px 0 0;color:var(--muted);font-size:10px;line-height:1.7}
.auth-logout-form{margin-top:16px;text-align:center}
.password-modal{width:min(460px,calc(100vw - 28px))}
.password-change-form .task-modal-heading{margin-bottom:17px}
.password-change-form .task-modal-actions{margin-top:8px}
@media(max-width:580px){.auth-card{padding:22px}.user-account-dropdown{right:-4px}}
.api-key-modal{width:min(460px,calc(100vw - 28px));max-width:none;padding:0;border:1px solid var(--line);border-radius:15px;background:#fff;color:var(--ink);box-shadow:0 24px 80px rgba(23,42,32,.24)}
.api-key-modal::backdrop{background:rgba(25,38,31,.45);backdrop-filter:blur(2px)}
.api-key-form{padding:22px}
.api-key-form .task-modal-heading{margin-bottom:12px}
.api-key-explanation{margin:0 0 16px;color:var(--muted);font-size:11px;line-height:1.7}
.api-key-label{display:block;margin-bottom:6px;color:#53605a;font-size:11px;font-weight:600}
.api-key-status{min-height:16px;margin:7px 1px 0;color:var(--muted);font-size:10px}
.api-key-status.is-error{color:#a84f40}
.api-key-status.is-pending{color:#718078}
.api-key-form .task-modal-actions{margin-top:9px}
@media(max-width:580px){.settings-deepseek-row{align-items:flex-start}.api-key-form{padding:19px}}
.visually-hidden{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
.settings-status-form{display:flex;align-items:center;gap:8px}
.settings-status-form input{min-width:0;margin:0;font-size:12px}
.settings-status-form .button{flex:none;padding:9px 14px}
.project-card{position:relative;overflow:hidden}
.project-card-hit-area{position:absolute;inset:0;z-index:0}
.project-card-content{position:relative;z-index:1;pointer-events:none}
.project-card-content a,.project-card-content button{pointer-events:auto}
.project-card-title-row,.project-card-description-row{display:flex;align-items:center;gap:5px}
.project-card-title-row{justify-content:flex-start}
.project-card-title-link{color:inherit;overflow-wrap:anywhere}
.project-card-description-row{align-items:flex-start;margin-top:5px;min-height:32px}
.project-card-description-row p{flex:1;min-width:0}
.project-edit-button,.project-archive-button{flex:none;display:inline-grid;place-items:center;border:0;border-radius:7px;background:transparent;color:#85938a;cursor:pointer}
.project-edit-button{width:23px;height:23px;padding:4px}
.project-archive-button{width:28px;height:28px;padding:5px}
.project-edit-button:hover,.project-archive-button:hover:not(:disabled){background:#e4ebe6;color:var(--green)}
.project-edit-button svg,.project-archive-button svg{width:100%;height:100%;fill:none;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round;stroke-width:1.8}
.project-archive-button:disabled{opacity:.55;cursor:wait}
.archived-project-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:7px}
.archived-project-list li{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:9px 10px;border:1px solid var(--line);border-radius:9px;font-size:12px}
.archived-project-list li>span{display:flex;flex-direction:column;min-width:0}
.archived-project-list strong{font-weight:600;overflow-wrap:anywhere}
.archived-project-list small{margin-top:2px;color:var(--muted);font-size:10px;overflow-wrap:anywhere}
.archived-project-list .button{flex:none;padding:7px 12px;font-size:11px}
.project-edit-modal{width:min(500px,calc(100vw - 28px));max-width:none;max-height:calc(100vh - 28px);padding:0;border:1px solid var(--line);border-radius:15px;background:#fff;color:var(--ink);box-shadow:0 24px 80px rgba(23,42,32,.24)}
.project-edit-modal::backdrop{background:rgba(25,38,31,.42);backdrop-filter:blur(2px)}
.project-edit-form{padding:22px}
.project-edit-form .settings-heading{margin-bottom:18px}
.project-edit-label{display:block;margin-top:13px;color:#53605a;font-size:11px;font-weight:600}
.project-edit-label input,.project-edit-label textarea{display:block;margin-top:6px;font-size:12px}
.project-edit-label textarea{resize:vertical}
.project-edit-form .task-modal-actions{margin-top:20px}
@media(max-width:580px){.project-edit-form{padding:19px}.project-card-title-row{gap:3px}}
.projects-section-heading{justify-content:space-between;margin:0 0 18px}
.project-create-modal{width:min(500px,calc(100vw - 28px));max-width:none;max-height:calc(100vh - 28px);padding:0;border:1px solid var(--line);border-radius:15px;background:#fff;color:var(--ink);box-shadow:0 24px 80px rgba(23,42,32,.24)}
.project-create-modal::backdrop{background:rgba(25,38,31,.42);backdrop-filter:blur(2px)}
.project-create-dialog-form{padding:22px}
.project-create-dialog-form .task-modal-heading{margin-bottom:18px}
.project-create-dialog-form .project-input-control input{width:100%;margin:0;padding-right:36px}
.project-create-dialog-form .project-edit-label textarea{font-weight:400}
.project-create-dialog-form .task-modal-actions{margin-top:20px}
@media(max-width:580px){.project-create-dialog-form{padding:19px}}
.project-edit-actions{justify-content:space-between;align-items:center}
.project-edit-actions-right{display:flex;align-items:center;gap:9px}
.project-card-top .project-edit-button{width:28px;height:28px;padding:6px}
.edit-project-archive-button{width:38px;height:38px;padding:9px;background:#f8f3f1;color:#986a5d}
.edit-project-archive-button:hover:not(:disabled){background:#f5e7e2;color:#a64d3d}
.lane-create-task-button{white-space:nowrap;padding:8px 12px;font-size:11px}
.status-create-modal .project-edit-label{margin-top:0}
@media(max-width:580px){.lane-create-task-button{padding:7px 9px;font-size:10px}.lane-heading-tools{gap:4px}}
.projects-section-actions{display:flex;align-items:center;gap:9px}
@media(max-width:580px){.projects-section-actions{gap:6px}.projects-section-actions .button{padding:8px 10px;font-size:10px}}
.button.first-project-attention{outline:2px solid rgba(35,111,85,.58);outline-offset:0;animation:first-project-outline 1.25s ease-in-out infinite}
@keyframes first-project-outline{0%,100%{outline-color:rgba(35,111,85,.58)}50%{outline-color:rgba(35,111,85,1)}}
@media(prefers-reduced-motion:reduce){.button.first-project-attention{animation:none;outline-color:rgba(35,111,85,.9)}}