body { background-color: #0d0d0d; }
.card-glass {
    background: rgba(255,255,255,.04);
    border: 1px solid rgba(255,255,255,.1);
    border-radius: .75rem;
}
.form-control, .form-select {
    background-color: #1a1a1a !important;
    color: #fff !important;
    border-color: rgba(255,255,255,.15) !important;
}
.form-control::placeholder { color: rgba(255,255,255,.35); }
.form-control:focus, .form-select:focus {
    border-color: #6ea8fe !important;
    box-shadow: 0 0 0 .2rem rgba(110,168,254,.15);
}
#post-text { white-space: pre-wrap; min-height: 5rem; line-height: 1.7; }
.platform-badge { font-size: .7rem; text-transform: uppercase; letter-spacing: .05em; }
#loading-state { min-height: 8rem; }
.step-dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%;
            background: #6ea8fe; margin-right: 8px; animation: pulse 1.4s infinite; }
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:.3} }