:root{color-scheme:light;--bg:#f4f7fb;--panel:#fff;--panel-2:#f8fafc;--text:#172033;--muted:#64748b;--line:#dfe6ef;--primary:#2563eb;--primary-hover:#1d4ed8;--primary-soft:#eaf1ff;--danger:#c2413a;--success:#16845b;--shadow:0 18px 50px rgba(15,23,42,.08);--radius:18px}
:root[data-theme="dark"]{color-scheme:dark;--bg:#0d1421;--panel:#151f2e;--panel-2:#101927;--text:#eef4ff;--muted:#9aa9be;--line:#2b3a4e;--primary:#6d9cff;--primary-hover:#8aafff;--primary-soft:#1c3159;--danger:#ff9189;--success:#55d3a4;--shadow:0 18px 50px rgba(0,0,0,.25)}
*{box-sizing:border-box}html{min-height:100%;background:var(--bg)}body{min-height:100vh;margin:0;background:var(--bg);color:var(--text);font:15px/1.55 Inter,"Microsoft YaHei",system-ui,-apple-system,sans-serif}button,input{font:inherit}button{cursor:pointer}a{color:inherit}.shell{min-height:100vh}.topbar{height:72px;display:flex;align-items:center;justify-content:space-between;padding:0 36px;border-bottom:1px solid var(--line);background:color-mix(in srgb,var(--panel) 94%,transparent);position:sticky;top:0;z-index:20}.brand{display:flex;align-items:center;gap:12px;font-size:18px;font-weight:760;text-decoration:none}.brand-mark{width:34px;height:34px;display:grid;place-items:center;border-radius:11px;color:white;background:linear-gradient(135deg,#2563eb,#14b8a6);box-shadow:0 7px 20px rgba(37,99,235,.25)}.top-actions{display:flex;align-items:center;gap:10px}.theme-toggle,.ghost-button,.secondary-button{border:1px solid var(--line);background:var(--panel);color:var(--text);border-radius:10px;padding:9px 13px}.theme-toggle:hover,.ghost-button:hover,.secondary-button:hover{background:var(--panel-2)}.primary-button{border:0;background:var(--primary);color:#fff;border-radius:11px;padding:11px 18px;font-weight:700;box-shadow:0 8px 18px rgba(37,99,235,.18)}.primary-button:hover{background:var(--primary-hover)}button:disabled{cursor:not-allowed;opacity:.55}.page{max-width:1480px;margin:0 auto;padding:34px}.eyebrow{color:var(--primary);font-size:13px;font-weight:760;letter-spacing:.08em;text-transform:uppercase}.page-title{font-size:30px;line-height:1.2;margin:8px 0 6px}.page-subtitle{margin:0;color:var(--muted)}.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.field{display:grid;gap:7px;margin-bottom:18px}.field label{font-weight:700}.field small,.muted{color:var(--muted)}.input{width:100%;height:46px;border:1px solid var(--line);border-radius:11px;background:var(--panel-2);color:var(--text);padding:0 13px;outline:none}.input:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-soft)}.notice{padding:12px 14px;border-radius:10px;background:var(--primary-soft);color:var(--text)}.notice[data-kind="error"]{background:color-mix(in srgb,var(--danger) 14%,var(--panel));color:var(--danger)}.notice[data-kind="success"]{background:color-mix(in srgb,var(--success) 14%,var(--panel));color:var(--success)}.hidden{display:none!important}.login-page{display:grid;grid-template-columns:minmax(420px,1fr) minmax(420px,560px);min-height:100vh}.login-hero{padding:70px clamp(48px,8vw,130px);display:flex;flex-direction:column;justify-content:center;background:radial-gradient(circle at 20% 25%,rgba(37,99,235,.16),transparent 32%),radial-gradient(circle at 75% 70%,rgba(20,184,166,.13),transparent 30%)}.login-hero h1{font-size:clamp(42px,6vw,76px);line-height:1.04;margin:22px 0}.login-hero p{max-width:620px;color:var(--muted);font-size:18px}.feature-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:24px}.feature-pill{border:1px solid var(--line);background:var(--panel);border-radius:999px;padding:8px 12px;color:var(--muted)}.login-side{background:var(--panel);border-left:1px solid var(--line);padding:36px clamp(34px,6vw,80px);display:flex;flex-direction:column;justify-content:center}.login-side .theme-toggle{position:absolute;right:28px;top:24px}.auth-card{max-width:430px;width:100%;margin:auto}.auth-tabs{display:grid;grid-template-columns:1fr 1fr;background:var(--panel-2);padding:4px;border-radius:12px;margin:26px 0}.auth-tab{border:0;background:transparent;color:var(--muted);padding:10px;border-radius:9px;font-weight:700}.auth-tab[aria-selected="true"]{background:var(--panel);color:var(--text);box-shadow:0 3px 12px rgba(15,23,42,.08)}.auth-submit{width:100%;height:48px}.dashboard-grid{display:grid;grid-template-columns:360px minmax(0,1fr);gap:24px;margin-top:28px;align-items:start}.submit-card{padding:24px;position:sticky;top:96px}.upload-box{border:1.5px dashed var(--line);border-radius:14px;padding:22px;text-align:center;background:var(--panel-2);transition:.2s}.upload-box.dragging{border-color:var(--primary);background:var(--primary-soft)}.upload-box input{width:100%;margin-top:12px;color:var(--muted)}.submit-card .primary-button{width:100%;margin-top:5px}.list-card{overflow:hidden}.list-head{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:22px 24px;border-bottom:1px solid var(--line)}.list-head h2{margin:0;font-size:20px}.list-meta{color:var(--muted);font-size:13px}.table-wrap{overflow:auto}.task-table{width:100%;border-collapse:collapse;min-width:820px}.task-table th,.task-table td{text-align:left;padding:15px 18px;border-bottom:1px solid var(--line);vertical-align:middle}.task-table th{font-size:13px;color:var(--muted);background:var(--panel-2)}.task-table tbody tr:hover{background:var(--panel-2)}.status{display:inline-flex;align-items:center;gap:7px;padding:5px 9px;border-radius:999px;font-size:13px;font-weight:700;background:var(--panel-2)}.status::before{content:"";width:7px;height:7px;border-radius:50%;background:#94a3b8}.status.pending::before{background:#f59e0b}.status.running::before{background:#3b82f6}.status.done::before{background:#10b981}.status.failed::before{background:#ef4444}.report-button{display:inline-block;text-decoration:none;border:1px solid var(--line);padding:7px 10px;border-radius:9px;font-weight:700;color:var(--primary)}.report-button[aria-disabled="true"]{pointer-events:none;color:var(--muted);opacity:.55}.empty{padding:64px 24px;text-align:center;color:var(--muted)}.report-shell{height:calc(100vh - 72px);padding:20px 26px}.report-card{height:100%;overflow:hidden;background:var(--panel);border:1px solid var(--line);border-radius:16px}.report-frame{width:100%;height:100%;border:0;background:#fff}.loading{height:100%;display:grid;place-items:center;text-align:center;color:var(--muted)}.spinner{width:34px;height:34px;border:3px solid var(--line);border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite;margin:0 auto 14px}@keyframes spin{to{transform:rotate(360deg)}}.footer{padding:20px 34px;color:var(--muted);text-align:center;font-size:13px}.footer a{color:var(--muted)}
@media(max-width:900px){.login-page{grid-template-columns:1fr}.login-hero{display:none}.login-side{min-height:100vh;border-left:0}.dashboard-grid{grid-template-columns:1fr}.submit-card{position:static}.page{padding:24px 16px}.topbar{padding:0 16px}.user-email{display:none}.report-shell{padding:10px;height:calc(100vh - 72px)}}

/* The report view reserves a compact footer for the required ICP filing link. */
.report-shell{height:calc(100vh - 112px)}
.report-footer{height:40px;padding:8px 24px}
@media(max-width:900px){.report-shell{height:calc(100vh - 112px)}}