:root{--bg:#eef3f1;--surface:#fff;--ink:#14241f;--muted:#5a6e68;--line:#d3ddd9;--brand:#0f6b5c;--brand-strong:#0b5448;--brand-soft:#e4f3ef;--danger:#8a1f11;--danger-soft:#fdecea;--shadow:0 18px 48px #14241f1a;color:var(--ink);background:var(--bg);font-family:Segoe UI,system-ui,sans-serif;font-size:16px;line-height:1.45}*{box-sizing:border-box}body{margin:0}button,input{font:inherit}h1,h2,p{margin:0}.brand-mark{background:#fff;border-radius:28px;width:min(300px,82%);height:auto;padding:10px 12px 6px;display:block}.brand-mark--compact{object-fit:contain;background:0 0;border-radius:12px;width:48px;height:48px;padding:0}.auth{background:radial-gradient(circle at top left, #d7ebe4 0%, transparent 42%), var(--bg);grid-template-columns:1.1fr .9fr;min-height:100svh;display:grid}.auth-brand{color:#f4f8f6;background:radial-gradient(circle at 18% 18%,#ffffff1a,#0000 34%),linear-gradient(165deg,#16463c 0%,#0f6b5c 62%,#0b5448 100%);flex-direction:column;justify-content:flex-end;gap:14px;padding:56px;display:flex}.auth-brand h1{letter-spacing:.08em;text-transform:uppercase;color:#d7ece6;margin:0;font-size:.95rem;font-weight:700}.auth-brand p:last-child{color:#f4f8f6;max-width:28ch;font-size:1.35rem;line-height:1.25}.auth-panel{background:var(--surface);flex-direction:column;justify-content:center;gap:8px;padding:48px;display:flex}.auth-panel h2{letter-spacing:-.03em;font-size:1.6rem}.auth-panel form,.muted{gap:14px;display:grid}.muted{color:var(--muted);margin-bottom:8px}.eyebrow{letter-spacing:.08em;text-transform:uppercase;color:#d7ece6;font-size:.78rem;font-weight:700}.auth-panel .eyebrow,.page-head .eyebrow{color:var(--brand)}label{gap:6px;font-weight:650;display:grid}input[type=email],input[type=password]{border:1px solid var(--line);background:#fbfcfb;border-radius:12px;padding:12px 14px}input:focus{outline:2px solid var(--brand-soft);border-color:var(--brand)}button{background:var(--brand);color:#fff;cursor:pointer;border:0;border-radius:12px;padding:12px 16px;font-weight:700}button:hover{background:var(--brand-strong)}button:disabled{opacity:.55;cursor:wait}button.ghost{color:var(--brand-strong);border:1px solid var(--line);background:0 0}button.ghost:hover{background:var(--brand-soft)}.text-link{color:var(--brand-strong);font-weight:650}.notice{background:var(--brand-soft);color:var(--brand-strong);border-radius:12px;padding:12px 14px}.session-status{min-height:100svh;color:var(--muted);place-items:center;display:grid}.portal{min-height:100svh}.topbar{background:var(--surface);border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:16px;padding:16px 28px;display:flex}.brand,.topbar-user{align-items:center;gap:12px;display:flex}.brand div,.topbar-user{flex-direction:column;display:flex}.brand span,.topbar-user span{color:var(--muted);font-size:.92rem}.topbar-user{flex-direction:row}main{width:min(1080px,100% - 40px);margin:0 auto;padding:32px 0 56px}.page-head{justify-content:space-between;align-items:end;gap:24px;margin-bottom:20px;display:flex}.page-head h1{letter-spacing:-.04em;font-size:2rem}.page-head .muted{max-width:36ch}.upload{grid-template-columns:1fr 1fr auto;align-items:stretch;gap:14px;display:grid}.file{border:1px dashed var(--line);background:var(--surface);cursor:pointer;border-radius:16px;gap:4px;padding:18px;display:grid;position:relative}.file.ready{border-style:solid;border-color:var(--brand);background:var(--brand-soft)}.file span{color:var(--muted);letter-spacing:.06em;text-transform:uppercase;font-size:.78rem}.file small{color:var(--muted);font-weight:500}.file input{opacity:0;cursor:pointer;position:absolute;inset:0}.upload button{align-self:stretch;min-width:150px}.result{border:1px solid var(--line);background:var(--surface);box-shadow:var(--shadow);border-radius:20px;margin-top:22px;padding:18px}.result-head,.actions{justify-content:space-between;align-items:center;gap:12px;display:flex}.stats{grid-template-columns:repeat(4,1fr);gap:10px;margin:16px 0;display:grid}.stats article{background:var(--bg);border-radius:14px;padding:14px}.stats strong{font-size:1.6rem;display:block}.stats span{color:var(--muted)}.table-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%}th,td{text-align:left;border-bottom:1px solid var(--line);padding:12px 8px}th{color:var(--muted);letter-spacing:.05em;text-transform:uppercase;font-size:.78rem}.pill{background:var(--brand-soft);color:var(--brand-strong);border-radius:999px;padding:3px 8px;font-size:.82rem;font-weight:700;display:inline-flex}.pill.bad{background:var(--danger-soft);color:var(--danger)}@media (width<=860px){.auth,.upload,.page-head,.topbar,.result-head{grid-template-columns:1fr;display:grid}.auth-brand,.auth-panel{padding:32px 22px}.topbar{display:flex}.stats{grid-template-columns:1fr 1fr}main{width:min(100% - 28px,1080px)}}