:root{color-scheme:light dark;--bg:#f7f8fa;--surface:#ffffff;--surface-2:#f2f4f7;--border:#e2e6ec;--border-strong:#cfd5de;--text:#16191f;--text-muted:#5c6675;--text-faint:#8a93a1;--accent:#2f5cff;--accent-soft:#eaeeff;--danger:#c0392b;--danger-soft:#fdecea;--warn:#a05a00;--warn-soft:#fdf1e0;--ok:#1f7a4d;--ok-soft:#e7f5ee;--radius:8px;--radius-sm:5px;--shadow:0 1px 2px rgba(16,24,40,0.05),0 1px 3px rgba(16,24,40,0.06);--font:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;--font-mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}@media (prefers-color-scheme:dark){:root{--bg:#0f1216;--surface:#171b21;--surface-2:#1e242c;--border:#2a313a;--border-strong:#3a434f;--text:#e8ebef;--text-muted:#9aa4b2;--text-faint:#6f7987;--accent:#6d8cff;--accent-soft:#1c2544;--danger:#ff8579;--danger-soft:#3a1f1c;--warn:#e9b168;--warn-soft:#3a2c17;--ok:#66d3a0;--ok-soft:#14312a;--shadow:0 1px 2px rgba(0,0,0,0.3)}}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:var(--font);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.shell{display:flex;min-height:100vh}.sidebar{width:208px;flex:0 0 208px;background:var(--surface);border-right:1px solid var(--border);display:flex;flex-direction:column;position:-webkit-sticky;position:sticky;top:0;height:100vh}.sidebar-brand{padding:18px 16px 14px;border-bottom:1px solid var(--border)}.sidebar-brand strong{display:block;font-size:15px;letter-spacing:-.01em}.sidebar-brand span{display:block;font-size:11px;color:var(--text-faint);margin-top:2px}.sidebar-nav{padding:8px;flex:1 1;overflow-y:auto}.sidebar-nav a,.sidebar-nav span.nav-disabled{display:block;padding:7px 10px;border-radius:var(--radius-sm);color:var(--text-muted);font-size:13px}.sidebar-nav a:hover{background:var(--surface-2);color:var(--text);text-decoration:none}.sidebar-nav a.active{background:var(--accent-soft);color:var(--accent);font-weight:500}.sidebar-nav span.nav-disabled{color:var(--text-faint);cursor:default}.sidebar-nav .nav-group{padding:14px 10px 5px;font-size:10px;text-transform:uppercase;letter-spacing:.07em;color:var(--text-faint)}.sidebar-user{padding:12px;border-top:1px solid var(--border);font-size:12px}.sidebar-user .who{color:var(--text);overflow-wrap:anywhere}.sidebar-user .role{color:var(--text-faint);font-size:11px;margin-bottom:6px}.main{flex:1 1;min-width:0}.page-header{padding:22px 28px 16px;border-bottom:1px solid var(--border);background:var(--surface)}.page-header h1{margin:0;font-size:19px;letter-spacing:-.01em}.page-header p{margin:5px 0 0;color:var(--text-muted);font-size:13px;max-width:78ch}.page-body{padding:22px 28px 56px}.kpi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));grid-gap:12px;gap:12px;margin-bottom:20px}.kpi{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:14px 16px;box-shadow:var(--shadow)}.kpi-label{font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--text-faint)}.kpi-value{font-size:26px;font-weight:600;letter-spacing:-.02em;margin-top:6px;line-height:1.1}.kpi-note{font-size:12px;color:var(--text-muted);margin-top:5px}.kpi.is-danger .kpi-value{color:var(--danger)}.kpi.is-warn .kpi-value{color:var(--warn)}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}.card-head{padding:13px 16px;border-bottom:1px solid var(--border);display:flex;align-items:baseline;justify-content:space-between;gap:12px;flex-wrap:wrap}.card-head h2{margin:0;font-size:14px;font-weight:600}.card-head .hint{font-size:12px;color:var(--text-muted)}details.card>summary.card-head{cursor:pointer;list-style:none;-webkit-user-select:none;-moz-user-select:none;user-select:none}details.card>summary.card-head::-webkit-details-marker{display:none}details.card>summary.card-head h2:before{content:"▸";display:inline-block;width:14px;color:var(--text-faint);font-size:11px}details.card[open]>summary.card-head h2:before{content:"▾"}details.card>summary.card-head:hover h2:before{color:var(--text)}.section-actions{padding:12px 16px;border-bottom:1px solid var(--border)}.table-scroll{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:13px}thead th{text-align:left;padding:9px 12px;font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--text-faint);font-weight:600;background:var(--surface-2);white-space:nowrap}tbody td,thead th{border-bottom:1px solid var(--border)}tbody td{padding:10px 12px;vertical-align:top}tbody tr:last-child td{border-bottom:none}tbody tr:hover{background:var(--surface-2)}td.num,th.num{text-align:right;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.project-cell strong{display:block;font-weight:600}.project-cell span{display:block;font-size:12px;color:var(--text-muted)}.badge{display:inline-block;padding:2px 7px;border-radius:999px;font-size:11px;font-weight:500;white-space:nowrap;border:1px solid transparent}.badge-ok{background:var(--ok-soft);color:var(--ok)}.badge-warn{background:var(--warn-soft);color:var(--warn)}.badge-danger{background:var(--danger-soft);color:var(--danger)}.badge-muted{background:var(--surface-2);color:var(--text-muted);border-color:var(--border)}.notice{border:1px solid var(--border);border-left:3px solid var(--warn);background:var(--warn-soft);color:var(--text);border-radius:var(--radius-sm);padding:11px 14px;font-size:13px;margin-bottom:16px}.notice strong{display:block;margin-bottom:2px}.notice.is-danger{border-left-color:var(--danger);background:var(--danger-soft)}.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}.login-card{width:100%;max-width:348px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:28px}.login-card h1{margin:0 0 4px;font-size:20px;letter-spacing:-.01em}.login-card .sub{margin:0 0 22px;font-size:13px}.login-card .sub,label{color:var(--text-muted)}label{display:block;font-size:12px;font-weight:500;margin-bottom:5px}input[type=email],input[type=password],input[type=text]{width:100%;padding:9px 11px;font-size:14px;font-family:inherit;color:var(--text);background:var(--bg);border:1px solid var(--border-strong);border-radius:var(--radius-sm);margin-bottom:14px}input:focus{outline:2px solid var(--accent);outline-offset:-1px;border-color:var(--accent)}button{font-family:inherit;font-size:14px;font-weight:500;padding:9px 14px;border-radius:var(--radius-sm);border:1px solid var(--accent);background:var(--accent);color:#fff;cursor:pointer}button:hover{filter:brightness(1.07)}button:disabled{opacity:.6;cursor:not-allowed}button.link{background:none;border:none;color:var(--text-muted);padding:0;font-size:12px;text-decoration:underline}button.link:hover{color:var(--text)}.btn-full{width:100%}.form-error{background:var(--danger-soft);color:var(--danger);border-radius:var(--radius-sm);padding:9px 11px;font-size:13px;margin-bottom:14px}.footnote{font-size:12px;color:var(--text-faint);margin-top:14px}@media (max-width:720px){.shell{flex-direction:column}.sidebar{width:100%;flex:none;height:auto;position:static}.sidebar-nav{display:flex;flex-wrap:wrap;gap:4px}.sidebar-nav .nav-group{width:100%;padding-top:8px}.page-body,.page-header{padding-left:16px;padding-right:16px}}