:root{--ink:#061433;--muted:#61708a;--line:#dbe2ec;--line-strong:#c4cfdd;--bg:#f6f8fb;--panel:#fff;--navy:#06245a;--navy-2:#0b367c;--teal:#009b89;--teal-bg:#e5f8f4;--amber:#d97706;--amber-bg:#fff2d8;--red:#c2412d;--red-bg:#fff0ed;--shadow:0 12px 30px #0d244a14;--radius:8px}*{box-sizing:border-box}body{background:var(--bg);color:var(--ink);letter-spacing:0;margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}button,input,select{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.62}.app{grid-template-columns:248px minmax(0,1fr);min-height:100vh;display:grid}.sidebar{background:var(--panel);border-right:1px solid var(--line);flex-direction:column;gap:22px;height:100vh;padding:20px 14px;display:flex;position:sticky;top:0}.brand{align-items:center;gap:12px;padding:2px 6px;font-size:18px;font-weight:760;display:flex}.brand-mark{width:30px;height:30px;color:var(--navy);place-items:center;display:inline-grid}.nav{flex-direction:column;gap:6px;display:flex}.nav button{color:#203150;text-align:left;background:0 0;border:0;border-radius:7px;grid-template-columns:28px 1fr;align-items:center;gap:8px;padding:11px 10px;font-size:14px;font-weight:620;display:grid}.nav button.active,.nav button:hover{background:var(--navy);color:#fff}.main{min-width:0}.topbar{border-bottom:1px solid var(--line);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:3;background:#ffffffeb;justify-content:space-between;align-items:center;height:66px;padding:0 24px;display:flex;position:sticky;top:0}.workspace-select{align-items:center;gap:10px;font-size:14px;font-weight:700;display:flex}.top-actions{align-items:center;gap:10px;display:flex}.avatar{background:var(--navy);color:#fff;border-radius:50%;place-items:center;width:34px;height:34px;font-size:11px;font-weight:800;display:grid}.google-mark{border:1px solid var(--line-strong);color:#1a73e8;border-radius:50%;place-items:center;width:18px;height:18px;font-size:12px;font-weight:820;display:inline-grid}.google-login-form{border:1px solid var(--line);background:#fff;border-radius:7px;grid-template-columns:18px minmax(150px,220px) auto;align-items:center;gap:8px;min-height:36px;padding:4px;display:grid}.google-login-form input{min-width:0;height:28px;color:var(--ink);border:0;outline:0}.google-login-form input::placeholder{color:#8492a8}.auth-pill{border:1px solid var(--line);max-width:340px;min-height:36px;color:var(--muted);background:#fff;border-radius:7px;align-items:center;gap:8px;padding:4px 4px 4px 10px;font-size:13px;display:flex}.auth-pill span{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.content{grid-template-columns:minmax(0,1fr) 330px;gap:14px;padding:18px 24px 28px;display:grid}.stitch-content{grid-template-columns:1fr;gap:14px;max-width:1280px;margin:0 auto;display:grid}.grid-main{gap:14px;min-width:0;display:grid}.metric-row{grid-template-columns:minmax(0,1.1fr) minmax(0,1fr) minmax(0,.95fr);gap:12px;display:grid}.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);min-width:0;box-shadow:var(--shadow)}.panel-pad{padding:16px}.panel-title{justify-content:space-between;align-items:center;gap:10px;margin:0 0 12px;font-size:16px;font-weight:780;display:flex}.muted{color:var(--muted)}.upload-zone{text-align:center;background:#fbfffe;border:1.5px dashed #10a497;border-radius:7px;place-items:center;min-height:148px;padding:18px;display:grid}.upload-zone strong{margin-bottom:8px;font-size:14px;display:block}.control-row{margin-top:13px}.file-row{border:1px solid var(--line);border-radius:7px;justify-content:space-between;align-items:center;gap:10px;margin-top:12px;padding:10px 12px;font-size:13px;display:flex}.btn{border:1px solid var(--line-strong);color:var(--ink);white-space:nowrap;background:#fff;border-radius:6px;justify-content:center;align-items:center;gap:8px;min-height:36px;padding:0 13px;font-size:13px;font-weight:720;display:inline-flex}.btn:hover{border-color:#8fa0b8}.btn-primary{background:var(--navy);color:#fff;border-color:var(--navy)}.btn-primary:hover{background:var(--navy-2);border-color:var(--navy-2)}.btn-danger{color:var(--red);background:snow;border-color:#f1c2ba}.full{width:100%}.secondary-row{margin-top:9px}.hidden-input{display:none}.exposure-lines{gap:12px;font-size:13px;display:grid}.exposure-lines div,.stat-list div{justify-content:space-between;gap:10px;display:flex}.stat-list{gap:11px;font-size:13px;display:grid}.stat-list strong{font-size:17px}.status{border-radius:999px;align-items:center;gap:6px;padding:4px 9px;font-size:12px;font-weight:760;display:inline-flex}.status.teal{background:var(--teal-bg);color:#006f63}.status.amber{background:var(--amber-bg);color:#9a5600}.status.red{background:var(--red-bg);color:var(--red)}.status.gray{color:#43546f;background:#eef2f6}.section-head{justify-content:space-between;align-items:center;gap:16px;padding:14px 16px 8px;display:flex}.section-head h2{margin:0;font-size:17px}.section-actions{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.table-wrap{padding:0 12px 12px;overflow:auto}table{border-collapse:collapse;width:100%;min-width:820px;font-size:13px}th,td{border:1px solid var(--line);text-align:left;vertical-align:middle;padding:9px 10px}th{color:#213451;background:#f3f6fa;font-weight:780}td input,td select,.compact-input{width:100%;min-height:32px;color:var(--ink);background:0 0;border:1px solid #0000;border-radius:5px;padding:4px 7px}td input:focus,td select:focus,.compact-input:focus{background:#fff;border-color:#54bcb2;outline:2px solid #009b892e}.bordered{border:1px solid var(--line);margin-bottom:8px}.right-rail{align-content:start;gap:14px;display:grid}.issue-list{gap:0;display:grid}.issue{border-top:1px solid var(--line);grid-template-columns:1fr auto;gap:12px;padding:13px 0;font-size:13px;display:grid}.issue:first-child{border-top:0}.issue strong{margin-bottom:4px;display:block}.checks{gap:12px;margin:12px 0 16px;font-size:13px;display:grid}.checks label{align-items:center;gap:9px;display:flex}.filters{flex-wrap:wrap;gap:8px;padding:0 16px 12px;display:flex}.filters input,.filters select{border:1px solid var(--line);height:36px;color:var(--ink);background:#fff;border-radius:6px;min-width:180px;padding:0 10px}.toast{color:#fff;opacity:0;pointer-events:none;z-index:10;background:#071a3e;border-radius:7px;padding:12px 14px;font-size:13px;transition:all .16s;position:fixed;bottom:20px;right:20px;transform:translateY(12px);box-shadow:0 16px 36px #06143338}.toast.show{opacity:1;transform:translateY(0)}.empty{color:var(--muted);font-size:13px;line-height:1.55}.record-form,.record-list{gap:8px;margin-top:12px;display:grid}.dashboard-overview{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);grid-template-columns:minmax(0,1fr) 300px;gap:18px;padding:18px;display:grid}.overview-main{min-width:0}.section-kicker{color:#65738b;text-transform:uppercase;letter-spacing:.02em;font-size:12px;font-weight:760}.overview-main h1{letter-spacing:0;max-width:620px;margin:8px 0;font-size:28px;line-height:1.14}.overview-copy{max-width:660px;color:var(--muted);margin:0 0 18px;font-size:14px;line-height:1.55}.stitch-upload{background:#fcfffe;min-height:190px}.stitch-upload strong{font-size:17px}.recent-file{max-width:520px}.exposure-card{border:1px solid var(--line);border-radius:var(--radius);background:#f9fbfe;align-content:start;gap:14px;padding:16px;display:grid}.exposure-head{justify-content:space-between;align-items:center;gap:10px;display:flex}.overview-strip{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;display:grid}.overview-strip div{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);align-content:center;gap:6px;min-height:78px;padding:14px 15px;display:grid}.overview-strip span{color:var(--muted);font-size:12px;font-weight:650}.overview-strip strong{font-size:20px}.workbench-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:14px;display:grid}@media (width<=1500px){.content{grid-template-columns:1fr}.right-rail{grid-template-columns:1fr 1fr}}@media (width<=900px){.app{grid-template-columns:1fr}.sidebar{gap:10px;height:auto;padding:12px;position:static}.nav{grid-template-columns:repeat(3,1fr);display:grid}.topbar{flex-direction:column;align-items:flex-start;gap:10px;height:auto;padding:10px 16px;position:static}.metric-row,.right-rail,.dashboard-overview,.workbench-grid,.overview-strip{grid-template-columns:1fr}.content{padding:12px}.overview-main h1{font-size:24px}}@media (width<=620px){.brand{font-size:16px}.nav{grid-template-columns:1fr 1fr}.nav button{grid-template-columns:22px 1fr;padding:9px;font-size:12px}.top-actions{flex-wrap:wrap}.workspace-select{font-size:12px}.section-head{flex-direction:column;align-items:flex-start}table{min-width:700px;font-size:12px}}