:root{--black:#151515;--charcoal:#2c2c2c;--red:#c92027;--cream:#f5f1e9;--paper:#fbfaf7;--line:#ddd9d0;--muted:#716f6b;--green:#2f7d53;--blue:#315b84;--shadow:0 22px 55px rgba(0,0,0,.12)}*{box-sizing:border-box}html{font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--black);background:var(--paper)}body{margin:0}button,input,select,textarea{font:inherit}.hidden{display:none!important}.prototype-bar{height:28px;background:var(--red);color:#fff;text-align:center;font-size:11px;font-weight:700;letter-spacing:.12em;display:grid;place-items:center}.login-screen{min-height:calc(100vh - 28px);display:grid;grid-template-columns:1.08fr .92fr}.login-art{position:relative;overflow:hidden;padding:48px;background:var(--black);color:#fff;display:flex;flex-direction:column;justify-content:space-between}.login-art:before{content:"";position:absolute;width:520px;height:520px;border:1px solid rgba(255,255,255,.12);border-radius:50%;right:-140px;top:80px}.login-art:after{content:"";position:absolute;width:300px;height:300px;border:1px solid rgba(255,255,255,.08);border-radius:50%;left:-100px;bottom:-90px}.brand-mark{font-weight:900;letter-spacing:.28em;font-size:20px;position:relative;z-index:1}.brand-mark--light{color:#fff}.brand-mark--dark{color:var(--black);margin-bottom:54px}.art-copy{position:relative;z-index:1;max-width:600px}.art-copy h1,.welcome-panel h1,.section-intro h1{font-family:Georgia,"Times New Roman",serif;font-weight:400}.art-copy h1{font-size:clamp(48px,6vw,86px);line-height:.98;margin:16px 0 24px}.art-copy>p:last-child{color:#c9c6c0;font-size:18px;max-width:480px}.eyebrow{text-transform:uppercase;letter-spacing:.15em;font-size:11px;font-weight:800;margin:0 0 10px;color:var(--red)}.login-art .eyebrow,.welcome-panel .eyebrow{color:#f2b8bb}.notebook-stack{height:180px;position:relative;z-index:1}.book{position:absolute;width:280px;height:48px;border-radius:4px 18px 18px 4px;left:4%;box-shadow:0 10px 25px rgba(0,0,0,.25)}.book:after{content:"";position:absolute;inset:5px 10px 5px 20px;border:1px solid rgba(255,255,255,.28);border-radius:2px 13px 13px 2px}.book-red{background:var(--red);bottom:8px;transform:rotate(-4deg)}.book-black{background:#343434;bottom:60px;left:13%;transform:rotate(3deg)}.book-cream{background:#d6ccb9;bottom:112px;left:7%;transform:rotate(-2deg)}.login-panel{display:grid;place-items:center;padding:48px;background:#fff}.login-box{width:min(440px,100%)}.login-box h2{font-family:Georgia,"Times New Roman",serif;font-size:38px;font-weight:400;margin:8px 0 12px}.muted,.security-note{color:var(--muted);line-height:1.55}.stack-form{display:grid;gap:18px;margin-top:30px}label{display:grid;gap:8px;font-size:13px;font-weight:700}input,select,textarea{border:1px solid 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h1{font-size:38px}.section-intro{align-items:start;flex-direction:column;gap:12px}.search-box{width:100%;flex-direction:column}.search-box input,.search-box select{width:100%}.product-grid{grid-template-columns:1fr}.demo-buttons,.cart-actions{grid-template-columns:1fr}.boh-line{grid-template-columns:1fr 1fr}.boh-line input:first-child{grid-column:1/-1}.boh-line.labels{display:none}.top-actions .currency-pill{display:none}}