:root{--red:#b91c1c;--red-dark:#991b1b;--blue:#2563eb;--ink:#0f172a;--muted:#64748b;--line:#e2e8f0;--surface:#fff;--canvas:#f8fafc;--radius:14px;--shadow:0 8px 28px rgba(15,23,42,.08)}
*{box-sizing:border-box}html{font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--ink);background:var(--canvas)}body{margin:0}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.topbar{position:sticky;top:0;z-index:20;min-height:68px;padding:10px clamp(16px,3vw,42px);display:flex;align-items:center;justify-content:space-between;gap:24px;background:rgba(255,255,255,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(10px)}.brand{display:flex;align-items:center;gap:11px}.brand small{display:block;color:var(--muted);font-size:.72rem;margin-top:1px}.brand-mark{display:grid;place-items:center;width:42px;height:42px;border-radius:11px;color:#fff;background:linear-gradient(145deg,#dc2626,var(--red-dark));font-weight:900;letter-spacing:-2px;box-shadow:0 6px 16px rgba(185,28,28,.25)}.brand-mark.large{width:68px;height:68px;border-radius:18px;font-size:1.5rem}.nav-actions{display:flex;align-items:center;gap:12px}.nav-link{font-weight:650;color:var(--muted);padding:10px 12px;border-radius:9px}.nav-link.active{color:var(--red);background:#fef2f2}.user-pill{font-size:.84rem;color:var(--muted);padding:8px 12px;border-left:1px solid var(--line)}.page-shell{width:min(1500px,100%);margin:0 auto;padding:28px clamp(14px,3vw,40px) 50px}.page-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:24px}.page-heading.compact{align-items:center}.page-heading h1{font-size:clamp(1.65rem,3vw,2.25rem);margin:2px 0 4px;letter-spacing:-.035em}.eyebrow{font-size:.72rem;font-weight:800;letter-spacing:.15em;color:var(--red);margin:0}.muted{color:var(--muted);margin:0}.back-link{display:inline-block;color:var(--blue);font-weight:650;margin-bottom:8px}.button{border:0;border-radius:9px;padding:10px 15px;font-weight:750;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;transition:.15s}.button:disabled{opacity:.42;cursor:not-allowed}.button.primary{color:#fff;background:var(--blue)}.button.primary:hover{background:#1d4ed8}.button.secondary{color:#1e3a8a;background:#dbeafe}.button.ghost{color:#334155;background:#f1f5f9}.button.small{padding:7px 10px;font-size:.82rem;white-space:nowrap}.button.wide{width:100%;padding:12px}.button.start{background:#16a34a;color:#fff}.button.pause{background:#f59e0b;color:#fff}.button.complete{background:var(--blue);color:#fff}.stats-grid{display:grid;grid-template-columns:repeat(5,minmax(130px,1fr));gap:12px;margin-bottom:18px}.stat-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px;box-shadow:0 2px 9px rgba(15,23,42,.035)}.stat-card span{display:block;color:var(--muted);font-size:.82rem;font-weight:650}.stat-card strong{display:block;font-size:1.8rem;margin-top:6px}.stat-card.danger{border-left:4px solid #dc2626}.stat-card.warning{border-left:4px solid #f59e0b}.stat-card.info{border-left:4px solid var(--blue)}.stat-card.neutral{border-left:4px solid #64748b}.filter-panel{display:grid;grid-template-columns:repeat(6,minmax(130px,1fr));gap:12px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:16px;margin-bottom:18px}.filter-panel label,.stack-form label{display:flex;flex-direction:column;gap:6px;color:#334155;font-size:.78rem;font-weight:750}.filter-panel input,.filter-panel select,.stack-form input,.stack-form textarea{width:100%;border:1px solid #cbd5e1;border-radius:9px;background:#fff;padding:10px 11px;color:var(--ink);outline:none}.filter-panel input:focus,.filter-panel select:focus,.stack-form input:focus,.stack-form textarea:focus{border-color:#60a5fa;box-shadow:0 0 0 3px #dbeafe}.filter-actions{display:flex;align-items:flex-end;gap:8px}.data-panel,.detail-card,.work-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.table-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:.86rem}th{text-align:left;color:#475569;background:#f8fafc;font-size:.73rem;text-transform:uppercase;letter-spacing:.04em}th,td{padding:12px 11px;border-bottom:1px solid var(--line);vertical-align:middle}tbody tr:last-child td{border-bottom:0}.row-overdue{background:#fff7f7}.hours{width:94px;text-align:right;white-space:nowrap}.member-dot{display:inline-block;width:9px;height:9px;border-radius:50%;background:var(--member-color);margin-right:7px}.badge{display:inline-flex;border-radius:999px;padding:5px 9px;font-size:.72rem;font-weight:800;white-space:nowrap;background:#e2e8f0;color:#334155}.badge.large{padding:8px 13px;font-size:.82rem}.badge.in-progress{background:#dbeafe;color:#1d4ed8}.badge.completed{background:#dcfce7;color:#15803d}.badge.paused{background:#fef3c7;color:#b45309}.badge.not-started{background:#f1f5f9;color:#475569}.badge.cancelled{background:#fee2e2;color:#b91c1c}.empty-state{text-align:center;color:var(--muted);padding:35px}.pagination{padding:14px}.pagination nav>div:first-child{display:none}.pagination nav>div:last-child{display:flex;justify-content:space-between;align-items:center}.pagination svg{width:18px}.detail-grid{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(300px,.7fr);gap:18px}.detail-card,.work-card{padding:22px}.detail-card h2,.work-card h2,.history-panel h2{margin:0 0 18px;font-size:1.08rem}.detail-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 24px;margin:0}.detail-list>div{padding:11px 0;border-bottom:1px solid var(--line)}.detail-list .wide{grid-column:1/-1}.detail-list dt{font-size:.72rem;color:var(--muted);font-weight:750;text-transform:uppercase;letter-spacing:.04em}.detail-list dd{margin:4px 0 0}.preline{white-space:pre-line}.timer-state{display:flex;align-items:center;gap:12px;border-radius:11px;padding:14px;background:#f1f5f9;margin-bottom:17px}.timer-state.running{background:#ecfdf5;color:#166534}.timer-state small{display:block;margin-top:3px;color:#64748b}.pulse{width:11px;height:11px;border-radius:50%;background:#22c55e;box-shadow:0 0 0 6px rgba(34,197,94,.15)}.stack-form{display:flex;flex-direction:column;gap:15px}.action-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.history-panel{margin-top:18px;padding:20px}.alert{border-radius:10px;padding:12px 15px;margin-bottom:18px}.alert ul{margin:6px 0 0;padding-left:20px}.alert.success{background:#dcfce7;color:#166534}.alert.error{background:#fee2e2;color:#991b1b}.login-body{min-height:100vh;display:grid;place-items:center;padding:20px;background:radial-gradient(circle at 20% 10%,#fee2e2,transparent 34%),radial-gradient(circle at 80% 90%,#dbeafe,transparent 32%),#f8fafc}.login-card{width:min(430px,100%);background:#fff;border:1px solid var(--line);border-radius:22px;padding:36px;box-shadow:0 22px 70px rgba(15,23,42,.13)}.login-brand{margin-bottom:20px}.login-card h1{font-size:1.8rem;letter-spacing:-.035em;margin:5px 0 6px}.login-card .stack-form{margin-top:24px}
@media(max-width:1050px){.stats-grid{grid-template-columns:repeat(3,1fr)}.filter-panel{grid-template-columns:repeat(3,1fr)}.user-pill{display:none}.detail-grid{grid-template-columns:1fr}}
@media(max-width:720px){.topbar{position:relative;align-items:flex-start}.brand small,.nav-link{display:none}.nav-actions{gap:6px}.page-shell{padding-top:20px}.page-heading{align-items:flex-start}.stats-grid{grid-template-columns:repeat(2,1fr)}.filter-panel{grid-template-columns:1fr 1fr}.filter-actions{grid-column:1/-1}.data-panel{background:transparent;border:0;box-shadow:none}.table-wrap{overflow:visible}table thead{display:none}table,tbody,tr,td{display:block;width:100%}tbody{display:grid;gap:12px}tbody tr{background:#fff;border:1px solid var(--line);border-radius:12px;padding:8px 12px;box-shadow:0 3px 12px rgba(15,23,42,.05)}tbody td{display:grid;grid-template-columns:110px 1fr;gap:8px;text-align:left!important;padding:8px 0;border-bottom:1px solid #f1f5f9}tbody td::before{content:attr(data-label);font-size:.7rem;text-transform:uppercase;letter-spacing:.03em;color:var(--muted);font-weight:750}tbody td:last-child{display:block;border:0;padding-top:12px}tbody td:last-child .button{width:100%}.empty-state{display:block}.empty-state::before{display:none}.detail-list{grid-template-columns:1fr}.detail-list .wide{grid-column:auto}.history-panel{padding:14px}.action-grid{grid-template-columns:1fr}.login-card{padding:28px 22px}.pagination nav>div:last-child{font-size:.78rem}}
@media(max-width:440px){.stats-grid,.filter-panel{grid-template-columns:1fr 1fr}.filter-panel label{grid-column:1/-1}.stat-card strong{font-size:1.5rem}.brand strong{font-size:.88rem}}