:root{--tsb-green:#93c120;--tsb-green-dark:#7fab16;--vms-ink:#1d2738;--vms-muted:#64748b;--vms-border:#e5e7eb;--vms-soft:#f8fafc;--vms-shadow:0 20px 60px rgba(15,23,42,.10)}
.phase6-card,.vms-card{background:rgba(255,255,255,.96);border:1px solid rgba(148,163,184,.28);border-radius:28px;box-shadow:var(--vms-shadow)}
.btn-tsb{background:var(--tsb-green);border-color:var(--tsb-green);color:#111827;font-weight:900}
.btn-tsb:hover,.btn-tsb:focus{background:var(--tsb-green-dark);border-color:var(--tsb-green-dark);color:#111827}
.fw-black{font-weight:950;letter-spacing:-.04em}
.notification-test-card{border:2px solid rgba(147,193,32,.35);background:linear-gradient(135deg,#f8ffe9,#fff)}
.accordion-button{font-weight:900}
.accordion-button:not(.collapsed){background:#eef8d9;color:#1d2738}