.rb-portal{--rb-accent:#1f4e79;--rb-line:rgba(127,127,127,.28);--rb-soft:rgba(127,127,127,.08);max-width:56rem;margin:0 auto;line-height:1.6}
.rb-portal h2{margin:.2em 0 .4em}
.rb-topbar{display:flex;flex-wrap:wrap;justify-content:space-between;gap:.5rem 1rem;padding:.6rem 0;margin-bottom:1.2rem;border-bottom:1px solid var(--rb-line);font-size:.92rem}
.rb-muted{opacity:.7;font-size:.95rem}
.rb-small{font-size:.9rem}
.rb-alert{padding:.8rem 1rem;border-left:4px solid #b32d2e;background:var(--rb-soft)}
.rb-sub{margin:2rem 0 .8rem;font-size:1.15rem;padding-bottom:.4rem;border-bottom:2px solid var(--rb-accent)}
.rb-back{text-decoration:none}
.rb-login{max-width:26rem;margin:2rem auto}
.rb-login label{display:block;font-size:.9rem;margin-top:.8rem}
.rb-login input[type=text],.rb-login input[type=password]{width:100%;padding:.65rem .75rem;font-size:1rem;border:1px solid var(--rb-line);border-radius:.4rem;background:transparent;color:inherit}
.rb-login input[type=submit]{margin-top:1rem;padding:.7rem 1.4rem;font-size:1rem;border:0;border-radius:.4rem;background:var(--rb-accent);color:#fff;cursor:pointer}
.rb-login .login-remember label{display:flex;gap:.5rem;align-items:center}
.rb-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(16rem,1fr));gap:1rem}
.rb-card{display:flex;flex-direction:column;gap:.35rem;padding:1.1rem 1.2rem;border:1px solid var(--rb-line);border-radius:.7rem;text-decoration:none;color:inherit;transition:border-color .15s,transform .15s}
.rb-card:hover{border-color:var(--rb-accent);transform:translateY(-2px)}
.rb-card strong{font-size:1.1rem}
.rb-pill{align-self:flex-start;font-size:.72rem;letter-spacing:.06em;text-transform:uppercase;padding:.15rem .6rem;border-radius:999px;background:var(--rb-soft);font-weight:600}
.rb-pill.rb-now{background:#1a7f4b;color:#fff}.rb-pill.rb-upcoming{background:var(--rb-accent);color:#fff}
.rb-flight,.rb-service{border:1px solid var(--rb-line);border-radius:.7rem;padding:1.1rem 1.25rem;margin:0 0 1rem}
.rb-route{display:flex;gap:.7rem;align-items:center;font-size:1.3rem;font-weight:600}
.rb-arrow{color:var(--rb-accent)}
.rb-dl{display:grid;grid-template-columns:repeat(auto-fit,minmax(13rem,1fr));gap:.8rem 1.5rem;margin:1rem 0}
.rb-dl dt{font-size:.75rem;letter-spacing:.07em;text-transform:uppercase;opacity:.65}
.rb-dl dd{margin:.1rem 0 0}
.rb-dl .rb-wide{grid-column:1/-1}
.rb-portal code{font-size:1.05rem;font-weight:600;letter-spacing:.04em;background:var(--rb-soft);padding:.1rem .45rem;border-radius:.3rem}
.rb-copy{font-size:.78rem;padding:.15rem .55rem;border:1px solid var(--rb-line);border-radius:.3rem;background:transparent;color:inherit;cursor:pointer}
.rb-kicker{margin:0;font-size:.75rem;letter-spacing:.08em;text-transform:uppercase;color:var(--rb-accent);font-weight:600}
.rb-service h4{margin:.15rem 0 .2rem;font-size:1.15rem}
.rb-actions{display:flex;flex-wrap:wrap;gap:.6rem;margin:.8rem 0 0}
.rb-btn{display:inline-block;padding:.55rem 1.1rem;border-radius:.4rem;background:var(--rb-accent);color:#fff!important;text-decoration:none;font-size:.95rem}
.rb-btn:hover{opacity:.9}
.rb-list{padding-left:1.2rem}
.rb-notes{padding:1rem 1.25rem;border-left:4px solid var(--rb-accent);background:var(--rb-soft)}
@media print{.rb-topbar,.rb-back,.rb-copy,.rb-actions{display:none}}