.btn-shuffle {
            background: transparent;
            border: 1px solid rgba(255,255,255,0.12);
            color: var(--subtext);
            padding: 12px 28px;
            border-radius: 50px;
            font-size: 13px;
            font-weight: 700;
            cursor: pointer;
            letter-spacing: 1px;
            text-transform: uppercase;
            transition: all 0.15s;
        }
        .btn-shuffle:hover { border-color: var(--accent); color: var(--accent); }