:root{--bg:#f5f7fb;--card:#fff;--text:#182230;--muted:#667085;--primary:#2563eb}body{margin:0;background:var(--bg);color:var(--text);font-family:Tahoma,Arial,sans-serif}.landing-page{background:linear-gradient(180deg,#f7faff,#eef4ff)}.choice-panel{width:min(760px,100%)}.choice-card{background:#fff;border:1px solid #e6eaf0;border-radius:20px;padding:34px 24px;color:var(--text);box-shadow:0 10px 30px rgba(16,24,40,.07);transition:.2s}.choice-card:hover{transform:translateY(-3px);border-color:#bfd1ff}.choice-icon{font-size:3rem;margin-bottom:14px}.login-page{background:linear-gradient(180deg,#f7faff,#eef4ff)}.login-card{width:min(440px,100%);background:#fff;padding:32px;border-radius:20px;box-shadow:0 16px 45px rgba(16,24,40,.1)}