:root{--yellow:#ffd400;--yellow-soft:#fff7c4;--ink:#171717;--muted:#6b7280;--line:#e7e7e7;--bg:#f5f6f8;--white:#fff;--danger:#c62828;--success:#15803d;--warning:#b45309;--info:#1d4ed8;--radius:14px;--shadow:0 10px 30px rgba(0,0,0,.06)}
*{box-sizing:border-box}html,body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--ink);background:var(--bg)}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}input,select,textarea{width:100%;padding:11px 12px;border:1px solid #d9d9d9;border-radius:10px;background:#fff;outline:none}input:focus,select:focus,textarea:focus{border-color:#222;box-shadow:0 0 0 3px rgba(255,212,0,.25)}textarea{min-height:110px;resize:vertical}label{display:flex;flex-direction:column;gap:7px;font-size:13px;font-weight:650;color:#333}label small,.muted{color:var(--muted);font-weight:400}.stack{display:grid;gap:16px}.form-grid{display:grid;grid-template-columns:1fr;gap:16px}.form-grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.span-2{grid-column:span 2}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 14px;border-radius:10px;border:1px solid transparent;font-weight:750;cursor:pointer;white-space:nowrap}.btn.primary{background:var(--yellow);color:#111}.btn.dark{background:#202020;color:#fff}.btn.ghost{background:#fff;border-color:#ddd}.btn.danger{background:#fee2e2;color:#991b1b}.btn.small{padding:7px 10px;font-size:12px}.icon-btn{border:0;background:#fff;border-radius:10px;padding:10px}.alert{padding:12px 14px;border-radius:10px;margin-bottom:16px;font-size:14px}.alert.success{background:#dcfce7;color:#166534}.alert.danger{background:#fee2e2;color:#991b1b}.alert.warning{background:#fef3c7;color:#92400e}.alert.info{background:#dbeafe;color:#1e40af}.auth-page{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at top right,#fff4a0,transparent 35%),#f5f5f5;padding:24px}.auth-card{width:min(430px,100%);background:#fff;border:1px solid #eee;border-radius:20px;padding:32px;box-shadow:var(--shadow)}.setup-card{width:min(800px,100%)}.auth-card h1{margin:16px 0 4px}.brand-mark{display:grid;place-items:center;width:64px;height:64px;border-radius:16px;background:var(--yellow);font-weight:950;letter-spacing:-1px}.brand-mark.small{width:40px;height:40px;border-radius:10px;font-size:13px;flex:0 0 auto}.app-shell{min-height:100vh}.sidebar{position:fixed;inset:0 auto 0 0;width:260px;background:#181818;color:#fff;padding:18px 14px;display:flex;flex-direction:column;z-index:50}.sidebar-brand{display:flex;gap:12px;align-items:center;padding:4px 8px 22px}.sidebar-brand span:last-child{display:flex;flex-direction:column}.sidebar-brand small{color:#999;margin-top:2px}.nav-list{display:grid;gap:5px;overflow:auto}.nav-list>a{display:flex;gap:11px;align-items:center;padding:11px 12px;border-radius:10px;color:#c8c8c8;font-size:14px}.nav-list>a:hover,.nav-list>a.active{background:#2b2b2b;color:#fff}.nav-list>a.active{box-shadow:inset 3px 0 var(--yellow)}.nav-section{font-size:10px;letter-spacing:1px;color:#777;padding:18px 12px 5px}.sidebar-user{margin-top:auto;border-top:1px solid #333;padding:16px 8px 4px;display:flex;gap:10px;align-items:center}.sidebar-user>div:last-child{display:flex;flex-direction:column;min-width:0}.sidebar-user strong,.sidebar-user small{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sidebar-user small{font-size:11px;color:#999}.avatar{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;background:var(--yellow);color:#111;font-weight:900;flex:0 0 auto}.main-wrap{margin-left:260px;min-height:100vh;display:flex;flex-direction:column}.topbar{height:82px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 28px;position:sticky;top:0;z-index:20}.topbar-title h1{font-size:21px;margin:0}.topbar-title p{font-size:12px;color:var(--muted);margin:3px 0 0}.top-actions{display:flex;gap:8px}.content{padding:26px;flex:1}.footer{padding:18px 26px;color:#999;font-size:12px}.page-actions{display:flex;gap:10px;justify-content:space-between;align-items:center;margin-bottom:18px;flex-wrap:wrap}.page-actions .right{display:flex;gap:8px;flex-wrap:wrap}.grid{display:grid;gap:18px}.grid.cards{grid-template-columns:repeat(4,minmax(0,1fr))}.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px;box-shadow:0 2px 10px rgba(0,0,0,.025)}.stat-card{position:relative;overflow:hidden}.stat-card .label{font-size:13px;color:var(--muted)}.stat-card .value{font-size:30px;font-weight:900;margin-top:8px}.stat-card .accent{position:absolute;right:-15px;top:-15px;width:70px;height:70px;border-radius:50%;background:var(--yellow-soft)}.section-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}.section-head h2{font-size:16px;margin:0}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:12px;background:#fff}table{width:100%;border-collapse:collapse;min-width:800px}th,td{text-align:left;padding:12px 13px;border-bottom:1px solid #eee;font-size:13px;vertical-align:top}th{font-size:11px;text-transform:uppercase;letter-spacing:.4px;color:#777;background:#fafafa}tr:last-child td{border-bottom:0}.badge{display:inline-flex;padding:5px 8px;border-radius:999px;font-size:11px;font-weight:800;background:#eee;color:#333}.badge.success{background:#dcfce7;color:#166534}.badge.danger{background:#fee2e2;color:#991b1b}.badge.warning{background:#fef3c7;color:#92400e}.badge.info{background:#dbeafe;color:#1e40af}.badge.muted{background:#f3f4f6;color:#6b7280}.badge.neutral{background:#eee;color:#333}.progress{height:7px;background:#eee;border-radius:99px;overflow:hidden;min-width:85px}.progress>span{display:block;height:100%;background:#222;border-radius:99px}.filters{display:grid;grid-template-columns:2fr repeat(4,1fr) auto;gap:10px;align-items:end;margin-bottom:16px}.empty{padding:40px;text-align:center;color:var(--muted)}.kanban{display:grid;grid-template-columns:repeat(5,minmax(250px,1fr));gap:14px;overflow:auto;padding-bottom:8px}.kanban-column{background:#eceef1;border-radius:14px;padding:12px;min-height:420px}.kanban-head{display:flex;justify-content:space-between;font-size:13px;font-weight:850;margin-bottom:10px}.kanban-cards{display:grid;gap:10px}.task-card{background:#fff;border:1px solid #ddd;border-radius:12px;padding:12px;box-shadow:0 2px 8px rgba(0,0,0,.04);cursor:grab}.task-card.dragging{opacity:.45}.task-card h3{font-size:14px;margin:8px 0}.task-meta{display:flex;gap:6px;flex-wrap:wrap;font-size:11px;color:#777}.task-card .due{font-size:11px;color:#555;margin-top:10px}.detail-grid{display:grid;grid-template-columns:2fr 1fr;gap:18px}.detail-list{display:grid;grid-template-columns:150px 1fr;gap:10px;font-size:14px}.detail-list dt{color:#777}.detail-list dd{margin:0}.comment{border-left:3px solid var(--yellow);padding:10px 12px;background:#fafafa;border-radius:0 10px 10px 0;margin-bottom:10px}.comment small{color:#777}.calendar-list{display:grid;gap:10px}.calendar-item{display:grid;grid-template-columns:95px 1fr auto;gap:14px;align-items:center;padding:12px;border:1px solid #eee;border-radius:10px}.calendar-date{font-weight:900}.split{display:grid;grid-template-columns:1.3fr .7fr;gap:18px}.hint{padding:13px;background:#fffbea;border:1px solid #fde68a;border-radius:10px;font-size:13px}.preview-valid{background:#f0fdf4}.preview-invalid{background:#fff1f2}.mobile-only{display:none}
@media(max-width:1100px){.grid.cards{grid-template-columns:repeat(2,1fr)}.filters{grid-template-columns:repeat(3,1fr)}.filters label:first-child{grid-column:span 2}.detail-grid,.split{grid-template-columns:1fr}}
@media(max-width:780px){.sidebar{transform:translateX(-102%);transition:.2s}.sidebar.open{transform:translateX(0)}.main-wrap{margin-left:0}.mobile-only{display:inline-flex}.topbar{padding:0 15px}.topbar-title p{display:none}.content{padding:16px}.grid.cards{grid-template-columns:1fr 1fr}.form-grid.two{grid-template-columns:1fr}.span-2{grid-column:span 1}.filters{grid-template-columns:1fr}.filters label:first-child{grid-column:span 1}.top-actions .ghost{display:none}.calendar-item{grid-template-columns:80px 1fr}.calendar-item>:last-child{grid-column:2}.detail-list{grid-template-columns:1fr}.detail-list dt{font-weight:700}.auth-card{padding:24px}}
@media(max-width:480px){.grid.cards{grid-template-columns:1fr}.topbar-title h1{font-size:17px}}