:root{--bg:#e5eaed;--panel:#f5f6f6;--card:#ffffff;--ink:#161616;--ink-2:#525252;--muted:#737373;--faint:#a3a3a3;--line:#e4e6e8;--chip:#eff0f1;--accent:#1e5ef3;--accent-soft:#c9d8ff;--dark:#161616;--radius-sm:6px;--radius:8px;--radius-lg:16px;--shadow-panel:0 6px 20px rgba(0,0,0,0.1);--shadow-card:0 1px 2px rgba(0,0,0,0.06),0 1px 3px rgba(0,0,0,0.05);--sidebar-w:232px}*{box-sizing:border-box}body,html{height:100%}body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font-geist-sans),-apple-system,"Segoe UI",Roboto,Arial,sans-serif;font-size:14px;line-height:20px;letter-spacing:-.01em;-webkit-font-smoothing:antialiased}a{text-decoration:none}a,button{color:inherit}button{font:inherit;cursor:pointer;background:none;border:0;padding:0}.ico{width:16px;text-align:center;font-size:14px;line-height:1}.shell{min-height:100vh}.main{margin-left:var(--sidebar-w);padding:34px 38px 40px;min-height:100vh}.main,.sidebar{display:flex;flex-direction:column}.sidebar{position:fixed;top:15px;bottom:15px;left:0;width:var(--sidebar-w);background:var(--panel);border-radius:0 var(--radius-lg) var(--radius-lg) 0;box-shadow:var(--shadow-panel);padding:0 10px 10px;z-index:20}.brand{justify-content:space-between;height:56px;padding:0 4px}.brand,.brand-link{display:flex;align-items:center}.brand-link{gap:9px}.brand-logo{width:28px;height:28px;border-radius:7px;background:var(--accent);color:#fff;display:grid;place-items:center;font-weight:800;font-size:17px;font-style:italic;letter-spacing:-.04em}.brand-name{font-size:17px;font-weight:600;letter-spacing:-.02em}.brand-collapse{color:var(--muted)}.nav{flex:1 1;overflow-y:auto;padding-bottom:12px}.nav-section{display:block;font-size:11px;color:var(--muted);padding:16px 12px 5px}.nav-item{display:flex;align-items:center;gap:12px;height:34px;padding:0 10px;border-radius:var(--radius);font-size:13px;font-weight:500;color:var(--ink);transition:background .12s}.nav-item:hover{background:rgba(0,0,0,.04)}.nav-item.is-active{background:var(--card);box-shadow:var(--shadow-card)}.nav-ico{width:18px;font-size:15px;color:#2b2b2b}.nav-label{flex:1 1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.nav-badge{min-width:20px;height:20px;padding:0 6px;border-radius:999px;background:#e8e9ea;color:var(--muted);font-size:11px;font-weight:500;display:grid;place-items:center}.nav-sub{height:30px;padding-left:30px;font-weight:400}.nav-dot{width:4px;height:4px;border-radius:50%;border:1px solid var(--muted);flex:none}.sidebar-foot{display:flex;align-items:center;justify-content:space-between;padding:8px 6px 0}.icon-btn{width:32px;height:32px;border-radius:var(--radius);display:inline-grid;place-items:center;color:var(--ink)}.icon-btn:hover{background:rgba(0,0,0,.05)}.icon-btn .ico{font-size:15px}.avatar{width:32px;height:32px;border-radius:var(--radius);background:#8a5a48;color:#fff;font-size:16px;display:grid;place-items:center}.page-header{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:24px}.page-title{font-size:22px;line-height:30px;font-weight:600;letter-spacing:-.02em;margin:0}.page-subtitle{margin:6px 0 0;font-size:15px;color:var(--ink-2)}.page-actions{display:flex;align-items:center;gap:10px}.seg{display:flex;background:rgba(255,255,255,.55);border-radius:10px;padding:3px;gap:2px}.seg-btn{width:32px;height:30px;border-radius:7px;display:grid;place-items:center;color:var(--faint)}.seg-btn.is-on{background:var(--card);color:var(--ink);box-shadow:var(--shadow-card)}.btn-dark{display:inline-flex;align-items:center;gap:9px;height:38px;padding:0 14px;border-radius:var(--radius);background:var(--dark);color:#fff;font-size:14px;font-weight:600}.btn-dark:hover{background:#2a2a2a}.btn-dark .ico{font-size:15px}.btn-light{height:34px;padding:0 12px;border-radius:var(--radius);background:var(--card);box-shadow:var(--shadow-card)}.btn-ghost,.btn-light{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600}.btn-ghost{color:var(--muted)}.empty{margin:auto;width:100%;max-width:440px;padding:40px 0 80px}.empty-wide{max-width:616px}.empty-illus{margin-bottom:26px}.empty-icon{width:68px;height:68px;border-radius:12px;background:var(--card);display:grid;place-items:center;margin-bottom:24px;box-shadow:var(--shadow-card)}.empty-icon .ico{font-size:26px;width:auto}.empty-title{font-size:22px;line-height:30px;font-weight:600;letter-spacing:-.02em;margin:0 0 12px}.empty-list{list-style:none;padding:0;margin:0 0 18px}.empty-list li{font-size:13px;line-height:23px;color:#333;padding-left:12px;position:relative}.empty-list li:before{content:"•";position:absolute;left:0;color:#555}.empty-note{margin-top:18px;font-size:11px;color:var(--muted)}.illus-board{position:relative;height:288px;border-radius:var(--radius-lg);overflow:hidden;background-color:var(--accent);background-image:linear-gradient(rgba(255,255,255,.13) 1px,transparent 0),linear-gradient(90deg,rgba(255,255,255,.13) 1px,transparent 0);background-size:22px 22px}.illus-sheet{position:absolute;left:40px;right:48px;top:28px;bottom:-30px;background:#c3d3fb;border-radius:12px;transform:rotate(-1.6deg);padding:26px 16px;box-shadow:0 20px 40px rgba(0,0,0,.15)}.illus-bar{width:60px;height:9px;border-radius:5px;background:#2a2a2a;margin-bottom:14px}.illus-pill{position:absolute;right:16px;top:16px;background:#161616;color:#fff;font-size:9px;font-weight:700;padding:3px 8px;border-radius:999px}.illus-cols{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.illus-col-title{white-space:nowrap;display:flex;align-items:center;gap:5px;font-size:11px;font-weight:500;margin-bottom:7px;color:#1e1e1e}.illus-col-title i{width:6px;height:6px;border-radius:50%;display:inline-block}.illus-card{background:#fff;border-radius:7px;padding:9px;margin-bottom:8px;height:56px;position:relative}.illus-card.ghost{background:rgba(255,255,255,.45)}.illus-line{height:6px;border-radius:4px;background:#2d2d2d;width:80%;margin-bottom:6px}.illus-line.sm{background:#cfcfcf;width:50%;height:4px}.illus-tag{position:absolute;right:9px;bottom:9px;width:26px;height:8px;border-radius:4px}.illus-won{outline:2px solid #b8e986}.illus-won-label{display:flex;align-items:center;gap:4px;font-size:9px;font-weight:600;margin-top:4px}.illus-won-label b{width:11px;height:11px;border-radius:50%;background:#b8e986;display:grid;place-items:center;font-size:7px}.illus-float{position:absolute;left:49%;top:48%;background:#161616;color:#fff;font-size:10px;font-weight:600;padding:5px 10px;border-radius:8px;transform:rotate(-1.6deg)}.grid-cards{display:grid;grid-template-columns:repeat(auto-fill,185px);gap:14px}.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow-card)}.card-add{height:245px;border:1.5px dashed #8e9396;border-radius:var(--radius);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;text-align:center}.card-add .ico{font-size:22px;width:auto;margin-bottom:6px}.card-add strong{font-size:14px;font-weight:600}.card-add span{font-size:11px;color:var(--muted);line-height:14px}.project-card{height:245px;position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:flex-end;padding:14px}.project-card .corner{position:absolute;top:0;right:0;width:16px;height:170px;border-bottom-left-radius:14px}.initials{width:30px;height:30px;border-radius:8px;background:var(--chip);color:var(--muted);font-size:11px;font-weight:600;display:grid;place-items:center;margin-bottom:8px}.project-card h3{margin:0;font-size:15px;font-weight:600}.project-card p{margin:2px 0 0;font-size:12px;color:var(--muted)}.table{width:100%;border-collapse:separate;border-spacing:0;background:var(--card);border-radius:12px;overflow:hidden;box-shadow:var(--shadow-card)}.table th{text-align:left;font-size:11px;font-weight:500;color:var(--muted)}.table td,.table th{padding:12px 16px;border-bottom:1px solid var(--line)}.table td{font-size:13px}.table tr:last-child td{border-bottom:0}.muted{color:var(--muted)}.tabs{gap:4px;border-bottom:1.5px solid #d5dadd;margin-bottom:20px}.tab,.tabs{display:flex;align-items:center}.tab{gap:8px;padding:10px 14px;font-size:13px;font-weight:600;color:#2a2a2a;margin-bottom:-1.5px;border-bottom:2px solid transparent}.tab.is-on{color:var(--accent);border-color:var(--accent)}.board{flex:1 1;display:grid;grid-template-columns:repeat(3,minmax(260px,1fr));gap:16px;min-height:520px}.column{background:var(--panel);border-radius:var(--radius-lg);padding:8px;display:flex;flex-direction:column}.column.is-over{outline:2px dashed var(--accent-soft)}.column-head{display:flex;justify-content:space-between;align-items:center;padding:10px 8px 14px 16px}.column-head h2{margin:0;font-size:20px;font-weight:500;letter-spacing:-.02em}.count{min-width:26px;height:24px;padding:0 8px;border-radius:999px;background:#fff;box-shadow:var(--shadow-card);font-size:12px;font-weight:600;color:var(--muted);display:grid;place-items:center}.column-body{flex:1 1;display:flex;flex-direction:column;gap:10px}.task{background:var(--card);border-radius:var(--radius);padding:8px;cursor:grab}.task:active{cursor:grabbing}.task-title{font-size:14px;margin-bottom:6px}.task-meta{display:flex;justify-content:space-between;align-items:center}.chip{background:var(--chip);border-radius:4px;padding:2px 7px;font-size:11px;font-weight:600}.task-date{display:flex;align-items:center;gap:6px;font-size:11px;color:var(--faint)}.column-foot{display:flex;justify-content:center;padding:10px 0 6px}.add-task{display:inline-flex;align-items:center;gap:10px;font-size:14px;font-weight:500}.add-task-form{display:flex;gap:6px}.add-task-form input{flex:1 1}.modal{border:0;border-radius:14px;padding:0;width:min(460px,92vw);box-shadow:0 30px 60px rgba(0,0,0,.25)}.modal::backdrop{background:rgba(20,24,28,.35)}.modal-head{display:flex;justify-content:space-between;align-items:center;padding:16px 18px 6px}.modal-head h3{margin:0;font-size:17px;font-weight:600}.form{display:grid;gap:12px;padding:12px 18px 18px}.field{display:grid;gap:5px;font-size:12px;font-weight:500;color:var(--ink-2)}.form input,.form select,.form textarea,.input{font:inherit;font-size:14px;color:var(--ink);height:36px;padding:0 10px;border-radius:var(--radius);border:1px solid #dcdfe2;background:#fff;outline:none}.form textarea{height:80px;padding:8px 10px;resize:vertical}.form input:focus,.form select:focus,.form textarea:focus,.input:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(30,94,243,.12)}.form-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:4px}.hero{text-align:center;margin:10px 0 28px}.hero .avatar{width:64px;height:64px;font-size:30px;border-radius:14px;margin:0 auto 12px}.hero h1{margin:0;font-size:22px;font-weight:600}.hero p{margin:4px 0 0;color:var(--ink-2);font-size:13px}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;max-width:1080px;margin:0 auto 22px;width:100%}.stat{padding:18px}.stat span{font-size:12px;color:var(--muted);display:flex;align-items:center;gap:8px}.stat strong{display:block;font-size:28px;line-height:36px;font-weight:600;letter-spacing:-.03em;margin-top:8px}.dash-cols{display:grid;grid-template-columns:1fr 1fr;gap:14px;max-width:1080px;margin:0 auto;width:100%}.panel{padding:18px}.panel h3{margin:0 0 12px;font-size:14px;font-weight:600}.row{display:flex;justify-content:space-between;align-items:center;padding:9px 0;border-top:1px solid var(--line);font-size:13px}