:root{--ink:#1c1914;--muted:#5c574e;--paper:#f6f1e8;--card:#fffdf8;--line:#e4ddd0;--pine:#1f5c45;--pine-dark:#163f30;--pine-soft:#e6f1eb;--gold:#c5893a;--danger:#9b2c2c;--danger-soft:#f8e8e8;--ok:#1f5c45;--shadow:0 1px 2px rgba(28,25,20,0.06),0 8px 24px rgba(28,25,20,0.04);--sidebar:248px;font-family:Source Sans\ 3,Segoe UI,sans-serif}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--paper);color:var(--ink)}body{min-height:100vh}a{color:inherit;text-decoration:none}button,input,select{font:inherit}.serif,h1,h2,h3{font-family:"Source Serif 4",Georgia,serif;font-weight:600}.shell{display:flex;min-height:100vh}.sidebar{width:var(--sidebar);background:var(--pine-dark);color:#f4efe6;padding:28px 18px;position:sticky;top:0;height:100vh;gap:28px}.brand,.sidebar{display:flex;flex-direction:column}.brand{gap:4px;padding:0 8px}.brand strong{font-family:"Source Serif 4",Georgia,serif;font-size:1.25rem;letter-spacing:-.02em}.brand span{font-size:.75rem;opacity:.72}.nav{display:flex;flex-direction:column;gap:4px}.nav a,.nav button.linkish{display:block;width:100%;text-align:left;background:none;border:0;color:inherit;padding:9px 12px;border-radius:8px;font-size:.95rem;cursor:pointer}.nav a:hover,.nav button.linkish:hover{background:rgba(255,255,255,.08)}.nav a.active{background:#f4efe6;color:var(--pine-dark);font-weight:600}.sidebar .foot{margin-top:auto;font-size:.78rem;opacity:.75;padding:0 8px}.main{flex:1 1;padding:28px 36px 64px;max-width:1400px}.page-head{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;margin-bottom:22px}.page-head h1{margin:0;font-size:1.85rem;letter-spacing:-.03em}.page-head p{margin:6px 0 0;color:var(--muted)}.banner{background:#efe4c8;border:1px solid #e0d0a4;color:#5a4718;padding:10px 14px;border-radius:8px;margin-bottom:18px;font-size:.9rem;font-weight:600}.note{color:var(--muted);font-size:.88rem;margin:8px 0 0}.grid{display:grid;gap:16px}.stats{grid-template-columns:repeat(4,1fr)}.card{background:var(--card);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);padding:18px 18px 16px}.card h2{margin:0 0 12px;font-size:1.1rem}.stat-label{color:var(--muted);font-size:.78rem;text-transform:uppercase;letter-spacing:.06em}.stat-value{font-family:"Source Serif 4",Georgia,serif;font-size:1.7rem;margin-top:6px;letter-spacing:-.03em}.stat-sub{color:var(--muted);font-size:.82rem;margin-top:6px}.stat-sub.danger{color:var(--danger)}.toolbar{display:flex;gap:10px;align-items:center;flex-wrap:wrap}input[type=password],input[type=search],input[type=text],select{background:#fff;border:1px solid var(--line);border-radius:8px;padding:8px 10px;min-width:220px}.btn{background:var(--pine);color:#fff;border:0;border-radius:8px;padding:8px 14px;cursor:pointer;font-weight:600}.btn:hover{background:var(--pine-dark)}.btn.secondary{background:#fff;color:var(--ink);border:1px solid var(--line)}.btn.secondary:hover{background:var(--pine-soft)}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:12px;background:var(--card)}table{width:100%;border-collapse:collapse;font-size:.92rem}td,th{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:top}th{font-size:.75rem;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);background:#faf7f1;position:sticky;top:0}tr:last-child td{border-bottom:0}.num{text-align:right;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.tag{display:inline-block;font-size:.72rem;font-weight:700;letter-spacing:.04em;padding:2px 7px;border-radius:999px;background:var(--pine-soft);color:var(--pine-dark);text-transform:uppercase}.tag.overdue{background:var(--danger-soft);color:var(--danger)}.tag.uploaded{background:#efe4c8;color:#5a4718}.login-wrap{min-height:100vh;display:grid;place-items:center;padding:32px}.login-card{width:min(440px,100%);background:var(--card);border:1px solid var(--line);border-radius:18px;padding:36px 32px;box-shadow:var(--shadow)}.login-card h1{margin:0 0 8px}.field{display:flex;flex-direction:column;gap:6px;margin:14px 0}.field label{font-size:.85rem;font-weight:600}.error{background:var(--danger-soft);color:var(--danger);padding:10px 12px;border-radius:8px;font-size:.9rem}.split{grid-template-columns:1.2fr .8fr;gap:16px}.kv,.split{display:grid}.kv{grid-template-columns:160px 1fr;gap:8px 16px;font-size:.92rem}.kv dt,.muted{color:var(--muted)}@media (max-width:1100px){.stats{grid-template-columns:repeat(2,1fr)}.split{grid-template-columns:1fr}.shell{display:block}.sidebar{position:relative;height:auto;width:auto}}.period-bar{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-bottom:18px}.period-bar button[aria-pressed=true]{background:var(--pine-dark);color:#fff}.trend{display:flex;align-items:flex-end;gap:3px;height:120px;margin-top:8px}.trend-bar{flex:1 1;background:var(--pine);border-radius:3px 3px 0 0;min-height:2px;opacity:.85}.trend-bar.is-zero{background:var(--line);min-height:2px;opacity:1}.source-row{display:grid;grid-template-columns:180px 1fr 120px 120px;gap:12px;align-items:center;padding:8px 0;border-bottom:1px solid var(--line);font-size:.92rem}.source-row:last-child{border-bottom:0}.source-track{height:10px;background:#efeae0;border-radius:99px;overflow:hidden}.source-fill{height:100%;background:var(--pine);border-radius:99px}.gst-legend{font-size:.85rem;color:var(--muted);background:var(--pine-soft);border-radius:8px;padding:10px 12px;margin:0 0 16px}.switcher{display:flex;flex-direction:column;gap:6px;padding:0 8px;font-size:.75rem}.switcher span{opacity:.72;text-transform:uppercase;letter-spacing:.06em}.switcher select{min-width:0;width:100%;background:#0f2b21;color:#f4efe6;border:1px solid rgba(244,239,230,.25);border-radius:8px;padding:8px 10px}.scope-label{font-size:.8rem;opacity:.9;margin-top:6px;color:#efe4c8}