:root{--ouro:#f6c23e;--escuro:#20242a;--cinza:#f4f5f8;--verde:#1cc88a}*{box-sizing:border-box}body{margin:0;background:var(--cinza);font-family:Nunito,Arial,sans-serif;color:#343a40}.portal-shell{min-height:100vh;display:flex}.portal-brand{width:330px;background:var(--escuro);color:#fff;padding:48px 38px;display:flex;flex-direction:column;justify-content:space-between}.portal-brand img{width:120px;max-height:82px;object-fit:contain;background:#fff;border-radius:12px;padding:8px}.portal-brand h1{font-size:32px;margin:28px 0 12px}.portal-brand p{color:#c9ccd1;line-height:1.6}.portal-main{flex:1;padding:42px;display:flex;align-items:center;justify-content:center}.portal-card{width:100%;max-width:720px;background:#fff;border-radius:14px;box-shadow:0 12px 40px rgba(20,25,35,.1);padding:34px;border-top:5px solid var(--ouro)}.portal-card.wide{max-width:1100px}.portal-title{margin:0 0 6px;color:#292d32}.portal-subtitle{color:#777;margin-bottom:26px}.btn-ouro{background:var(--ouro);border-color:var(--ouro);color:#111;font-weight:700}.btn-ouro:hover{background:#eab52d;color:#111}.portal-links{display:flex;justify-content:space-between;gap:15px;margin-top:20px}.status-card{padding:18px;border-radius:10px;background:#fff8df;border:1px solid #f2d57c}@media(max-width:800px){.portal-shell{display:block}.portal-brand{width:100%;padding:22px}.portal-brand h1{font-size:24px;margin:12px 0 4px}.portal-brand p,.portal-brand footer{display:none}.portal-brand img{width:78px}.portal-main{padding:18px}.portal-card{padding:24px}.portal-links{display:block}.portal-links a{display:block;margin-top:10px}}