@import url('https://fonts.googleapis.com/css2?family=Quicksand:wght@400;500;600;700&display=swap');
:root{--navy:#093c5d;--bg:#f7f9fb;--surface:#fff;--muted:#7f8996;--line:#e6ebef;--shadow:0 3px 12px #183e5910}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:#172532;font:500 14px/1.5 Quicksand,Arial,sans-serif}button,input,textarea,select{font:inherit}button{cursor:pointer}button:disabled{opacity:.5;cursor:not-allowed}button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #8dbbd8;outline-offset:1px}h1,h2,h3,p{margin:0}h1{font-size:25px;letter-spacing:-.9px}h2{font-size:20px}small,.hint{color:var(--muted)}.app{display:flex;min-height:100vh}.sidebar{width:72px;background:#fff;border-right:1px solid var(--line);display:flex;flex-direction:column;align-items:center;gap:16px;padding:23px 10px;flex-shrink:0}.logo{width:39px;height:39px;border-radius:11px;background:var(--navy);color:#fff;display:grid;place-items:center;font-size:25px;font-weight:700}.nav{border:none;background:none;color:#87929d;width:44px;height:44px;border-radius:12px;font-size:23px}.nav:hover,.nav.active{background:#eaf2f7;color:var(--navy)}.side-bottom{margin-top:auto}.avatar{width:36px;height:36px;border-radius:50%;background:#dcebf5;color:var(--navy);font-weight:700;display:grid;place-items:center}.main{flex:1;min-width:0}.topbar{height:81px;background:#fff;border-bottom:1px solid var(--line);padding:0 32px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;gap:6px;align-items:center;font-size:24px;color:#172433}.sparkle{color:#d6a545}.workspace-title{font-size:13px;color:#85909b;font-weight:600;margin-left:8px}.top-actions{display:flex;align-items:center;gap:17px}.saved{font-size:12px;color:#529f70}.icon-btn{border:1px solid var(--line);background:#fff;border-radius:50%;width:37px;height:37px;color:#647485;font-size:18px;display:grid;place-items:center;position:relative}.notif-count{position:absolute;right:-3px;top:-5px;background:#e45a68;border-radius:12px;color:#fff;font-size:10px;padding:0 5px}.userpill{background:#edf3f7;color:var(--navy);font-size:12px;font-weight:700;border-radius:22px;padding:8px 12px}.content{padding:30px 30px 46px}.eyebrow{font-size:10px;letter-spacing:1.5px;color:#919ba5;font-weight:700;margin-bottom:5px}.page-top{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:28px}.page-top p{color:var(--muted);font-size:13px;margin-top:5px}.primary,.secondary{border:1px solid var(--navy);border-radius:22px;padding:10px 19px;font-weight:700;white-space:nowrap}.primary{background:var(--navy);color:#fff}.primary:hover{background:#15557a}.secondary{background:#fff;color:var(--navy)}.toolbar{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-bottom:19px}.toggle{display:flex;gap:5px;background:#edf1f5;padding:4px;border-radius:22px}.tab{border:0;border-radius:19px;background:transparent;color:#6b7885;padding:8px 15px;font-weight:700;font-size:12px}.tab.active{background:#fff;color:var(--navy);box-shadow:var(--shadow)}.toolbar-right{display:flex;gap:8px}.toolbar input,.toolbar select{border:1px solid var(--line);border-radius:10px;padding:9px 12px;background:#fff;min-width:0;font-size:12px}.toolbar input{width:190px}.board{display:grid;grid-template-columns:repeat(5,minmax(225px,1fr));gap:15px;overflow-x:auto;align-items:start;padding-bottom:12px;min-height:300px}.lane{min-width:220px;background:#f1f4f7;border-radius:16px;padding:14px 10px;min-height:255px}.lane-head{display:flex;align-items:center;gap:7px;padding:2px 4px 15px;font-weight:700;font-size:14px}.dot{height:9px;width:9px;border-radius:50%;display:inline-block}.count{font-size:11px;background:#e2e8ed;padding:2px 7px;border-radius:12px;color:#687889;margin-left:2px}.lane-cards{min-height:110px;display:flex;flex-direction:column;gap:11px}.task-card{padding:16px 13px;background:#fff;border:1px solid #e3e9ee;border-radius:17px;box-shadow:var(--shadow);cursor:grab}.task-card:hover{border-color:#9abacf;transform:translateY(-1px)}.task-card:active{cursor:grabbing}.task-title{font-weight:700;font-size:13px;line-height:1.4;overflow-wrap:anywhere}.card-tags{display:flex;gap:5px;margin:10px 0;flex-wrap:wrap}.tag{font-size:10px;border-radius:20px;padding:3px 8px;color:#0f6a89;background:#e8f2f7;font-weight:700}.tag.priority-high{background:#fff1e4;color:#a55f1d}.tag.priority-urgent{background:#ffebee;color:#b73451}.card-bottom{display:flex;align-items:center;justify-content:space-between;gap:5px;color:#778492;font-size:11px}.person{display:flex;align-items:center;gap:6px;min-width:0}.initial{border-radius:50%;height:24px;width:24px;display:grid;place-items:center;background:#e2f0e8;color:#307d5b;font-size:10px;font-weight:700}.card-meta{white-space:nowrap}.add-column{display:block;width:100%;border:1px solid #a6bcd0;color:var(--navy);background:#fff;border-radius:20px;padding:8px;margin-top:13px;font-size:12px;font-weight:700}.ghost-card{opacity:.4}.drag-card{transform:rotate(1deg)}.overlay,.modal-wrap{position:fixed;inset:0;background:#0c20397a;z-index:10}.overlay[hidden],.modal-wrap[hidden],.other-panel[hidden],[hidden]{display:none!important}.drawer{position:absolute;right:0;top:0;bottom:0;width:min(560px,100vw);background:#fff;box-shadow:-12px 0 30px #122b4422;display:flex;flex-direction:column}.drawer-head{padding:27px 28px 19px;display:flex;justify-content:space-between;gap:15px}.drawer-head h2{font-size:22px;margin-top:4px}.drawer-tabs{border-bottom:1px solid var(--line);display:flex;gap:22px;padding:0 28px}.dtab{border:0;background:none;padding:12px 0;color:#8a95a0;font-weight:700;border-bottom:2px solid transparent}.dtab.active{color:var(--navy);border-color:var(--navy)}.drawer-content{padding:24px 28px;overflow:auto;flex:1}.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.info-row{padding:11px;border:1px solid var(--line);border-radius:10px}.info-row small{display:block;margin-bottom:4px}.section-title{font-size:13px;font-weight:700;margin:22px 0 10px}.description{white-space:pre-wrap;line-height:1.7;color:#405160}.checkrow{display:flex;gap:10px;padding:9px 0;border-bottom:1px solid #eef1f3}.checkrow input{accent-color:var(--navy)}.input-inline{display:flex;gap:8px;margin-top:10px}.input-inline input{flex:1}.drawer input,.drawer textarea,.drawer select,.modal-card input,.modal-card textarea,.modal-card select,.login-card input{border:1px solid #dce4eb;border-radius:10px;padding:10px 12px;width:100%;background:#fff;color:#223344}.drawer textarea{resize:vertical}.small-btn{padding:8px 11px;border-radius:10px;background:var(--navy);color:#fff;border:none;font-size:12px;font-weight:700}.file-row{display:flex;gap:8px;justify-content:space-between;align-items:center;border:1px solid var(--line);padding:10px;border-radius:10px;margin-top:7px;overflow-wrap:anywhere}.file-row a{color:var(--navy);font-weight:700}.chat{display:flex;flex-direction:column;gap:12px;min-height:300px}.message{max-width:90%;background:#f1f4f7;padding:11px 13px;border-radius:14px;align-self:flex-start;white-space:pre-wrap;overflow-wrap:anywhere}.message.mine{align-self:flex-end;background:#e5f0f6}.message header{display:flex;justify-content:space-between;gap:15px;font-size:11px;font-weight:700;color:#557086;margin-bottom:5px}.message p{font-size:13px}.chat-compose{display:flex;gap:8px;margin-top:20px;align-items:end}.chat-compose textarea{flex:1}.activity-row{padding:13px 0;border-bottom:1px solid var(--line);font-size:12px}.activity-row strong{color:#305571}.activity-row small{display:block;margin-top:3px}.modal-wrap{display:grid;place-items:center;padding:20px}.modal-card{background:#fff;border-radius:18px;padding:25px;width:min(600px,100%);max-height:92vh;overflow:auto;box-shadow:0 20px 90px #172f4533}.modal-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.modal-card label,.login-card label{display:block;font-weight:700;font-size:12px;color:#506071;margin:13px 0}.modal-card label input,.modal-card label select,.modal-card label textarea,.login-card label input{display:block;margin-top:6px;font-weight:500}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}.form-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:22px}.toast{position:fixed;bottom:22px;left:50%;transform:translateX(-50%);background:#1a3446;color:#fff;padding:12px 18px;border-radius:12px;opacity:0;pointer-events:none;transition:opacity .15s;z-index:20}.toast.show{opacity:1}.other-panel{background:#fff;border:1px solid var(--line);padding:22px;border-radius:16px;max-width:700px}.notice{padding:12px;background:#eef5f9;border-radius:10px;margin:10px 0}.error{background:#ffeeee;color:#a53138;border-radius:10px;padding:10px;margin:12px 0}.login-body{min-height:100vh;display:grid;place-items:center;background:linear-gradient(140deg,#eaf2f7,#f8fafb)}.login-card{width:min(430px,94vw);background:#fff;border-radius:20px;padding:32px;box-shadow:0 20px 70px #1e3d551c}.login-card h2{margin:28px 0 5px}.login-card p{color:var(--muted);font-size:13px}.full{width:100%;margin:14px 0}.login-card .brand{justify-content:flex-start}.empty{padding:20px;color:#92a0ac;text-align:center;font-size:12px}.detail-actions{display:flex;justify-content:flex-end;margin:16px 0}.upload{border:1px dashed #a8c2d4;padding:12px;border-radius:10px}.upload input{border:0;padding:0;font-size:12px}.help{font-size:11px;color:#8996a0;margin:7px 0}.people-row{display:flex;justify-content:space-between;padding:12px 0;border-bottom:1px solid var(--line)}@media(max-width:1050px){.board{grid-template-columns:repeat(5,240px)}.saved{display:none}}@media(max-width:650px){.sidebar{width:50px;padding:14px 4px}.sidebar .logo{width:34px;height:34px}.nav{width:39px;height:41px}.topbar{height:65px;padding:0 15px}.brand{font-size:17px}.workspace-title,.userpill{display:none}.top-actions{gap:7px}.content{padding:18px 13px}.page-top{align-items:flex-start}.page-top h1{font-size:20px}.page-top p{font-size:11px}.toolbar{flex-direction:column;align-items:stretch}.toolbar-right{flex-wrap:wrap}.toolbar-right input{flex:1}.toolbar-right select{flex:1}.board{grid-template-columns:repeat(5,235px)}.drawer-content,.drawer-head{padding:17px}.drawer-tabs{padding:0 17px}.form-grid{grid-template-columns:1fr}.modal-card{padding:18px}}

/* UI refinement V1.0.1 */
.ui-icon{display:block;flex:none}.nav{display:grid;place-items:center}.nav .ui-icon{width:21px;height:21px}.icon-btn .ui-icon{width:17px;height:17px}.sidebar{gap:12px}.topbar{height:76px}.content{padding:30px 30px 50px}.page-top{margin-bottom:26px}.board{grid-template-columns:repeat(5,minmax(224px,1fr));gap:14px}.lane{background:#f0f3f6;border:1px solid #e8edf1;border-radius:17px;padding:14px 11px}.lane-head{font-size:13px}.task-card{border-radius:14px;padding:14px 12px}.other-panel{width:min(780px,100%);max-width:none;padding:26px}.other-panel h2{margin-bottom:16px}.other-panel .notice{padding:14px 16px;margin:16px 0}.other-panel h3{font-size:17px;margin:22px 0 10px}.team-create-form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:14px;align-items:end}.team-create-form label{display:flex;flex-direction:column;gap:7px;font-size:12px;font-weight:700;color:#526477;min-width:0}.team-create-form label input{width:100%;height:43px;border:1px solid #dbe4ea;border-radius:10px;background:#fff;padding:10px 12px;color:#172532;min-width:0}.team-create-form button{height:43px;border-radius:10px;justify-self:start}.people-row{align-items:center}.toolbar input,.toolbar select{height:44px}.add-column:hover{background:#e4eff6}.nav:focus-visible,.icon-btn:focus-visible{outline:3px solid #8dbbd8;outline-offset:2px}@media(max-width:650px){.team-create-form{grid-template-columns:1fr}.team-create-form button{width:100%}.other-panel{padding:17px}}

/* Patch 002: modal task workspace and consistent components */
.overlay{display:grid;place-items:center;padding:24px;backdrop-filter:blur(3px);background:rgba(13,30,47,.52)}
.drawer{position:relative;top:auto;right:auto;bottom:auto;width:min(850px,96vw);height:min(760px,90vh);max-height:90vh;border-radius:20px;overflow:hidden;box-shadow:0 25px 95px rgba(10,32,50,.28)}
.drawer-head{padding:22px 28px 15px}.drawer-content{padding:22px 28px 28px;min-height:0}.drawer-tabs{gap:24px}
.chat{min-height:0;flex:1;overflow:auto;gap:12px}.drawer-content:has(.chat){display:flex;flex-direction:column;gap:0}.chat-compose{margin-top:auto;padding-top:14px;flex-shrink:0;align-items:center}.chat-compose textarea{min-height:52px;max-height:105px;resize:vertical}.chat-compose .small-btn{height:45px}.drawer-content:has(.chat) .chat{flex:1}
.checkrow{display:flex;align-items:center;gap:12px;border:1px solid #e6edf1;padding:11px 14px;margin:7px 0;border-radius:11px;cursor:pointer}.checkrow input{width:18px;height:18px;flex:none;margin:0;accent-color:#093C5D}.checkrow.is-done .check-label{color:#8998a5;text-decoration:line-through}.check-label{flex:1}.section-title{margin-top:22px}
.upload{border:1px solid #cddde7;background:#f8fbfd;border-radius:14px;padding:16px;margin-top:10px}.upload-picker{display:flex;gap:14px;align-items:center;cursor:pointer;position:relative}.upload-picker input{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%;height:100%}.upload-icon{width:42px;height:42px;border-radius:12px;background:#e4f0f7;color:#093C5D;font-size:24px;display:grid;place-items:center}.upload-picker strong{display:block}.upload-picker small{display:block;color:#7f8996;margin-top:3px}.upload-footer{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:12px;flex-wrap:wrap}.upload-footer #selectedFileName{font-size:12px;color:#65798a;overflow-wrap:anywhere}.upload-footer .small-btn{margin:0}
.card-tags{justify-content:flex-end;align-items:center}.card-tags .tag:first-child{margin-right:auto}.tag{text-transform:capitalize}.reason-panel{margin:16px 0;padding:15px 17px;background:#fff6e7;border:1px solid #f0d6a7;border-left:4px solid #dba752;border-radius:12px;white-space:pre-wrap}.reason-heading{font-weight:700;color:#785320;margin-bottom:5px}.notice{border-radius:11px}
select{appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 24 24' fill='none' stroke='%235a7184' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E")!important;background-position:right 12px center!important;background-repeat:no-repeat!important;padding-right:36px!important;border-radius:10px!important;border:1px solid #dce4eb!important;background-color:#fff!important;height:43px}
.info-row strong{text-transform:none}.draft-sub{display:flex;align-items:center;gap:9px;padding:9px 10px;border:1px solid #e2eaf0;border-radius:9px;margin-bottom:6px;background:#fbfdff}.draft-sub>span:nth-child(2){flex:1}.draft-bullet{display:grid;place-items:center;width:22px;height:22px;background:#eaf2f7;color:#093C5D;border-radius:50%;font-size:11px}.draft-remove{border:0;background:transparent;color:#b04e53;font-size:22px;line-height:1}.create-checklist{margin:15px 0;padding:14px;border:1px solid #e3ebf1;border-radius:12px}.create-checklist .section-title{margin:0 0 10px}.create-checklist .input-inline{display:flex;gap:8px}.create-checklist .input-inline input{flex:1;min-width:0}.create-checklist .input-inline button{white-space:nowrap}
.notif-popover{position:absolute;z-index:25;top:67px;right:90px;width:min(395px,calc(100vw - 25px));max-height:480px;overflow:auto;background:#fff;border:1px solid #e2eaf0;border-radius:16px;box-shadow:0 16px 50px #102d4533;padding:15px}.notif-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-bottom:10px;border-bottom:1px solid #ebeff3}.notif-head .secondary{font-size:11px;padding:7px 9px}.notif-popover .activity-row{padding:12px 4px;border-bottom:1px solid #f0f2f4}.notif-popover .activity-row a{color:#093C5D;text-decoration:none;font-weight:650}.notif-popover .activity-row small{display:block;color:#8293a0;margin-top:4px}.settings-header h2{margin-bottom:4px}.settings-account{padding:16px;background:#eef5f8;border-radius:12px;margin:18px 0}.settings-section-title{margin:25px 0 15px;padding-top:16px;border-top:1px solid #e9eff2}.people-row{padding:14px 0}.team-create-form{gap:14px}.team-create-form button{align-self:end}
@media(max-width:650px){.overlay{padding:8px}.drawer{width:100%;height:94vh;max-height:94vh;border-radius:14px}.drawer-content{padding:16px}.drawer-head{padding:17px}.notif-popover{right:12px;top:67px}}

.card-tags .tag:first-child{margin-left:auto;margin-right:0}.card-reason{font-size:11px;line-height:1.45;margin-top:10px;padding:9px 10px;background:#fff7e8;border:1px solid #f1dec1;border-radius:9px;color:#805e34;overflow-wrap:anywhere}.card-reason strong{font-weight:700}.reason-modal-backdrop{position:fixed;inset:0;background:rgba(9,30,48,.55);z-index:40;display:grid;place-items:center;padding:15px;backdrop-filter:blur(2px)}.reason-modal{width:min(430px,100%);padding:25px;background:white;border-radius:17px;box-shadow:0 30px 90px #10253655}.reason-modal-title{font-size:19px;font-weight:700;color:#102e44}.reason-modal p{color:#667989;font-size:13px;margin:9px 0 14px}.reason-modal textarea{width:100%;resize:vertical;border:1px solid #d5e2ea;border-radius:11px;padding:12px;min-height:95px}.reason-modal-actions{display:flex;justify-content:flex-end;gap:9px;margin-top:15px}


/* Patch 003 — streamlined header navigation and screen-specific controls */
.app{display:block;min-height:100vh}
.main{width:100%;min-width:0}
.topbar{position:relative;z-index:5;display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:clamp(16px,2vw,36px);align-items:center;height:76px;padding:0 clamp(18px,2.4vw,42px);background:#fff;border-bottom:1px solid #e8edf2}
.topbar .brand{font-size:22px;white-space:nowrap;min-width:0}
.topbar .workspace-title{margin-left:7px;white-space:nowrap}
.header-nav{display:flex;gap:5px;align-items:center;justify-content:center;min-width:0}
.header-nav .nav{width:auto;height:42px;min-width:0;display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:0 15px;border:0;border-radius:11px;background:transparent;color:#667789;font-size:12px;font-weight:700;white-space:nowrap;transition:background .15s,color .15s}
.header-nav .nav .ui-icon{width:17px;height:17px}
.header-nav .nav.active,.header-nav .nav:hover{color:#093C5D;background:#eaf2f7}
.header-nav .nav:focus-visible{outline:3px solid #8dbbd8;outline-offset:2px}
.top-actions{gap:11px;justify-content:flex-end}
.top-actions .icon-btn{width:38px;height:38px}
.notif-popover{right:44px;top:65px}
.content{padding:32px clamp(18px,2.4vw,42px) 50px}
.page-top{margin-bottom:23px}
.toggle[hidden],.toolbar select[hidden],.dtab[hidden]{display:none!important}
.toolbar-right{margin-left:auto}
@media(max-width:1080px){
 .topbar{gap:14px;padding:0 18px}
 .header-nav .nav{padding:0 11px;gap:6px}
 .topbar .brand{font-size:19px}
 .topbar .workspace-title{font-size:11px}
}
@media(max-width:880px){
 .topbar{grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"brand actions" "nav nav";height:auto;min-height:112px;padding:12px 16px 8px;row-gap:8px}
 .topbar .brand{grid-area:brand;justify-self:start}
 .header-nav{grid-area:nav;justify-content:flex-start;overflow-x:auto;scrollbar-width:none;padding:5px 0 1px;border-top:1px solid #eef1f4}
 .header-nav::-webkit-scrollbar{display:none}
 .top-actions{grid-area:actions}
 .topbar .workspace-title{display:none}
 .notif-popover{top:56px;right:14px}
}
@media(max-width:650px){
 .topbar{height:auto;min-height:107px;padding:11px 12px 7px}
 .topbar .brand{font-size:18px}
 .header-nav{gap:2px}
 .header-nav .nav{height:38px;font-size:11px;padding:0 10px;gap:5px}
 .header-nav .nav .ui-icon{width:16px;height:16px}
 .top-actions .icon-btn{width:34px;height:34px}
 .content{padding:22px 13px 40px}
 .notif-popover{top:52px;right:7px}
 .toolbar-right{margin-left:0}
}

/* Patch 004 — compact header, role views, delete action */
.topbar{grid-template-columns:70px minmax(0,1fr) auto;gap:14px}
.topbar .brand-mark{width:40px;min-width:40px;height:40px;justify-self:start}
.header-logo{width:40px;height:40px;display:grid;place-items:center;background:#093C5D;border-radius:11px;color:#fff;font:700 25px Quicksand,Arial,sans-serif}
.header-user{font-size:13px;font-weight:700;color:#093C5D;white-space:nowrap}
.top-actions{gap:11px}
.lane .lane-cards{min-height:100px}
.delete-task-btn,.danger-btn{border-radius:20px;font-weight:700;padding:9px 17px;background:#fff1f1;color:#a62d38;border:1px solid #e9b3b6;font:700 13px Quicksand,Arial,sans-serif}
.danger-btn{background:#b72d3a;color:#fff;border-color:#b72d3a}
.delete-task-btn:hover{background:#ffe3e3}
.detail-actions{gap:10px;align-items:center;justify-content:flex-end}
.notif-head{display:flex;align-items:center;justify-content:space-between;gap:10px}
.notif-buttons{display:flex;gap:6px;align-items:center}
.notif-buttons .secondary{font-size:11px;padding:7px 9px}
@media(max-width:880px){.topbar{grid-template-columns:42px minmax(0,1fr) auto;grid-template-areas:'brand . actions' 'nav nav nav';row-gap:8px}.topbar .brand-mark,.header-logo{width:36px;height:36px}.top-actions{grid-area:actions}.header-nav{grid-area:nav}}
@media(max-width:650px){.header-user{font-size:12px;max-width:80px;overflow:hidden;text-overflow:ellipsis}.topbar{column-gap:5px}.header-nav{padding-top:7px}.notif-head{flex-wrap:wrap}}