:root{font-family:Inter,Microsoft YaHei,system-ui,sans-serif;color:#12372c;background:#f6faf7;font-synthesis:none;--ink:#12372c;--green:#176b4d;--mint:#e9f5ed;--line:#d8e7dd;--muted:#667a70}*{box-sizing:border-box}body{margin:0}button,input{font:inherit}button{cursor:pointer}.brand{color:inherit;text-decoration:none;font-size:25px;font-weight:900;letter-spacing:-.04em}.brand span{color:#64aa76}.eyebrow{text-transform:uppercase;letter-spacing:.16em;font-size:11px;font-weight:900;color:var(--green)}.auth-shell{min-height:100vh;display:grid;grid-template-columns:1.05fr .95fr}.auth-intro{background:var(--ink);color:#fff;padding:clamp(42px,8vw,110px);display:flex;flex-direction:column;justify-content:center}.auth-intro h1{font-size:clamp(42px,5vw,72px);line-height:1.08;letter-spacing:-.055em;margin:44px 0 24px}.auth-intro>p:not(.eyebrow),.auth-intro li{color:#c8d8d0;line-height:1.8}.auth-intro ul{padding-left:20px}.auth-card{width:min(500px,calc(100% - 48px));margin:auto;background:#fff;border:1px solid var(--line);border-radius:24px;padding:32px;box-shadow:0 20px 70px #12372c14}.mode-tabs{display:grid;grid-template-columns:1fr 1fr;background:#f1f6f3;border-radius:12px;padding:4px;margin-bottom:28px}.mode-tabs button{border:0;background:transparent;padding:12px;border-radius:9px;color:var(--muted);font-weight:800}.mode-tabs button.active{background:#fff;color:var(--ink);box-shadow:0 2px 12px #12372c14}form{display:grid;gap:15px}label{display:grid;gap:7px;font-size:13px;font-weight:800}input{width:100%;border:1px solid var(--line);border-radius:10px;padding:13px 14px;background:#fff;color:var(--ink)}input:focus{outline:2px solid #8fc79f;outline-offset:1px}.primary{border:0;background:var(--green);color:#fff;border-radius:10px;padding:14px 18px;font-weight:900}.primary:disabled{opacity:.55}.hint{font-size:12px;color:var(--muted);margin:0}.form-error,.workspace-message{min-height:20px;color:#a14336;font-size:13px;margin:0}.topbar{height:72px;padding:0 max(24px,calc((100vw - 1160px)/2));display:flex;align-items:center;justify-content:space-between;background:#fff;border-bottom:1px solid var(--line)}.account{display:flex;gap:18px;align-items:center;font-size:13px;font-weight:800}.account button,.section-heading button,.card-actions button{border:1px solid var(--line);background:#fff;color:var(--ink);border-radius:8px;padding:8px 12px}.workspace{width:min(1160px,calc(100% - 40px));margin:auto;padding:54px 0 80px}.welcome h1{font-size:42px;letter-spacing:-.04em;margin:8px 0}.welcome>p:last-child{color:var(--muted)}.action-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:36px 0 18px}.action-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:24px}.action-card h2{margin:0}.action-card p{color:var(--muted);font-size:13px}.workspace-message{color:var(--green)}.workspace-message.error{color:#a14336}.content-section{margin-top:42px}.section-heading{display:flex;justify-content:space-between;align-items:end;margin-bottom:16px}.section-heading h2{margin:4px 0;font-size:28px}.content-list{display:grid;gap:12px}.content-card{display:grid;grid-template-columns:46px 1fr auto;gap:16px;align-items:start;background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px}.content-icon{width:42px;height:42px;border-radius:11px;background:var(--mint);display:grid;place-items:center;color:var(--green);font-weight:900}.content-title{display:flex;align-items:center;gap:12px}.content-title h3{margin:0;font-size:16px}.content-body p{color:var(--muted);font-size:13px;line-height:1.6}.content-body small{color:#8a9a91}.status{font-size:11px;border-radius:20px;padding:4px 8px;background:#eef3f0}.status.completed{background:#e3f4e8;color:#247044}.status.failed{background:#fff0ed;color:#a14336}.card-actions{display:flex;gap:8px}.empty{padding:34px;text-align:center;background:#fff;border:1px dashed var(--line);border-radius:14px;color:var(--muted)}.center-shell{min-height:100vh;display:grid;place-items:center}.loading-card{color:var(--muted)}@media(max-width:760px){.auth-shell{grid-template-columns:1fr}.auth-intro{padding:42px 24px}.auth-intro h1{font-size:42px;margin-top:28px}.auth-card{margin:28px auto}.action-grid{grid-template-columns:1fr}.content-card{grid-template-columns:42px 1fr}.card-actions{grid-column:2}.workspace{width:min(100% - 24px,1160px)}}